UNIPOLE & MULTIPOLE CONNECTORS
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® ® LEMO unipole and multipole connectors This catalogue gives the complete description of LEMO unipole and multipole type connectors. The LEMO manufacturing programme has been extended to almost 40 series divided into 7 product families with specific mating and environmental characteristics. Each series includes a wide variety of plug, socket, coupler and bridge plug models, available in contact configurations adapted to all round cables, including up to 106 conductors, and a maximum diameter of 30 mm.
® ® Precision modular connectors to suit your application Since it’s creation in Switzerland in 1946 the LEMO Group has been recognized as a global leader of circular Push-Pull connectors and connector solutions. Today LEMO and its affiliated companies, REDEL and COELVER, are active in more than 80 countries with the help of over 40 subsidiaries and distributors.
® ® 3 steps to select the right connector ● Step 1: Select connector series Select the appropriate LEMO connector series according to the environmental parameters that will affect your device or cable such as indoor, outdoor, temperature range, ingress protection of the mated connector and of your device. Use the table shown on page 4. . Part number coding . .
® ® Step 1: Select Connector Series LEMO unipole and multipole connectors The standard keyed Series (B, 00, G) The characteristic feature of these connector series is a keying system which allows higher contact density and prevents all errors in alignment. The various keying alternatives prevent unwanted cross mating of otherwise similar connectors. It is also possible to use crimp contacts to reduce cable assembly time.
® ® Definition of Ingress Protection (IP code) IEC 60529 outlines an international classification system for the sealing effectiveness of enclosures of electrical equipment against the intrusion into the equipment of foreign bodies (i.e. tools, dust, fingers) and moisture. This classification system utilizes the letters «IP» (Ingress Protection) followed by two digits.
® ® Step 2: Select Connector Size Select the right connector size and insert configuration To be able to select the right connector size (0 to 6), it is important to define the contact diameter (ø A). Find out the available contact diameter (ø A) of the LEMO connector depending on the number of contacts required and depending on the rating required (see pages 45 to 49 and 91 to 98). The following table shows the contact diameter (ø A), or the solder pot diameter (ø C) for the 1D series.
® ® Verify the fitting to your wire Verify if the selected contact diameter (ø A) of the LEMO connector fits to your cable wire diameter (AWG number or max. available section). Contact Contact type øA (mm) Solder øA øC øA øC Crimp fig. 1 øA øC øA øC 0.52) 0.402) 0.5 0.457) 0.73) 0.603) 0.7 0.80 0.9 0.806) 1.3 1.00 1.6 1.40 2.0 1.80 3.0 2.70 4.0 3.70 5.0 5.20 6.0 5.20 8.0 7.00 12.0 11.50 – – – – – – – – – – – – – – 28 28 24 22 226) 20 16 14 10 10 – – – – 0.
® ® Verify the fitting to your cable Verify if the selected connector size fits to your cable diameter. Cable diameter range (mm) Series Collet for fitting a bend relief Collet min. max. min. max. 001) 0B 1B 2B 3B 4B 5B 1.1 1.5 2.2 1.5 4.1 5.1 9.6 3.4 5.5 7.5 9.7 11.7 16.0 25.0 1.1 1.5 2.2 1.5 4.1 5.1 9.6 3.4 5.0 7.0 9.0 11.0 15.0 15.5 0K 1K 2K 3K 4K 5K 1.0 1.3 1.3 2.6 4.6 9.6 5.0 8.53) 10.53) 15.03) 23.53) 23.5 1.0 1.3 1.3 2.6 4.6 – 5.0 8.5 10.5 15.0 15.
K SERIES (watertight) B SERIES
® ® B Series B series connectors provide the following main features: – security of the Push-Pull self-latching system – solder, crimp or print contacts (straight or elbow) – multiple key options to avoid cross mating of similar connectors – 360° screening for full EMC shielding.
® ® Part Numbering System Plug FG G . 1B . 306 . C L A D 62 Free socket PH G . 1B . 306 . C L L D 62 Z Variant: (page 54) Cable ø: (page 52) Collet type: (page 52) Fixed socket EG G . 1B . 306 . C Y M Coupler RJ G . 1B . 306 . C L A Model: (page 12) Variant: (page 54) Alignment key: (page 31) Contact: (page 50) Series: (page 12) Insulator: (page 50) Insert configuration: (page 45) Housing: (page 50) Part Number Example Straight plug with cable collet: FGG.1B.306.
® ® Metal housing models Technical Characteristics Electrical Mechanical and Climatical Characteristics Value Endurance Humidity Temperature range Resistance to vibration Shock resistance Salt spray corrosion test Protection index (mated) Climatical category Standard > 5000 cycles IEC 60512-5 test 9a up to 95% at 60° C - 55° C, +250° C 10-2000 Hz, 15 g IEC 60512-4 test 6d 100 g, 6 ms IEC 60512-4 test 6c > 144h IEC 60512-6 test 11f IP50 IEC 60529 55/175/21 IEC 60068-1 Characteristics Value at 10 MH
® ® FFG Straight plug, non-latching, key (G) or keys (A…M), cable collet Reference ~L øA ~M S2 Dimensions (mm) Model Series A L M S1 S2 FFG FFG FFG FFG FFG 0B 1B 2B 3B 4B 9.5 12.0 15.0 18.0 25.0 36 43 50 58 75 26 32 38 43 57 8 10 13 15 21 7 9 12 14 20 M1 Cable assembly (page 161) S1 FNG Straight plug, key (G) or keys (A…M and R), cable collet and lanyard release Reference ~L Model Series A FNG FNG FNG FNG FNG FNG 0B 1B 2B 3B 4B 5B 9.5 12.0 15.0 18.0 25.0 35.0 B L 15.5 36.
® ® FIG Straight plug for remote handling, key (G) or keys (A…L and R), special alignment mark, knurled handling surface, cable collet Reference Dimensions (mm) Model Series A L M N S1 S2 S3 FIG FIG FIG FIG 2B 3B 4B 5B 20 22 30 40 49 58 75 103 37 43 57 78 17.5 21.5 28.5 41.
® ® FHG Elbow (90°) plug, key (G) or keys (A…M and R), cable collet L S1 M ~H øA Reference S3 S2 D Model Series FHG FHG FHG 3B 4B 5B Dimensions (mm) A D H L M 19.0 10.0 37.0 50.0 35.0 26.0 15.0 52.0 67.0 49.0 36.0 21.0 74.0 90.0 65.0 S1 S2 S3 17 22 32 14 20 30 15.0 21.0 31.
® ® ENG Fixed socket with earthing tag, nut fixing, key (G) or keys (A…M) L maxi Reference N M øA e øB S3 E maxi Dimensions (mm) Model Series A B e E L M ENG ENG ENG ENG ENG 0B 1B2) 2B 3B 4B 10 14 18 22 28 12.4 15.8 19.2 25.0 34.0 M9x0.6 M12x1.0 M15x1.0 M18x1.0 M25x1.0 7.0 7.5 8.5 11.5 12.0 20.7 23.0 26.7 30.7 35.7 1.2 1.5 1.8 2.0 2.5 N1) S1 19.1 21.1 24.6 28.1 34.1 8.2 10.5 13.5 16.5 23.
® ® EJG Fixed socket, press or adhesive fit, key (G) or keys (A…M) L maxi Dimensions (mm) Reference N øA øB M Model Series EJG EJG EJG 0B 1B 2B A B L 9.2 8.35 20.7 12.5 11.20 23.0 16.5 14.00 26.7 M N1) 1.5 1.5 1.5 19.1 21.1 24.6 P5 Panel cut-out (page 152) Note: 1) maximum length with crimp contacts.
® ® ECG Fixed socket with two nuts, key (G) or keys (A…F and R) and straight contact for printed circuit (back panel mounting) Dimensions (mm) Reference L N M øA e øB S3 E maxi S1 Model Series A B e ECG ECG ECG ECG ECG ECG ECG 00 0B 1B 2B 3B 4B 5B 10 12 16 20 24 30 41 10.2 12.4 15.8 19.2 25.0 34.0 40.0 E M7x0.5 4.3 M9x0.6 5.5 M12x1.0 6.0 M15x1.0 6.5 M18x1.0 9.0 M25x1.0 10.0 M35x1.0 9.0 P1 Panel cut-out (page 152) M N S1 S3 2.5 2.5 3.5 3.5 4.5 4.5 5.0 13.7 16.1 19.8 21.8 25.8 29.
® ® EYG Fixed socket for printed circuit, nut fixing, key (G) or keys (A…F) (back panel mounting) Reference N L 9 P B S1 M 1.6 M e Series EYG EYG EYG 0B 1B 2B A B C D e E M N P S1 12 10 12.5 7.62 M9x0.6 2.6 2.5 15.0 6.0 8.2 14 12 16.0 7.62 M11x0.5 5.0 3.5 19.0 10.0 – 20 15 19.5 10.16 M15x1.0 7.5 3.5 22.5 13.5 13.
® ® PNG Free socket, nut fixing, key (G) or keys (A…L and R), cable collet with lanyard release Reference Model Series A B L N S1 S2 PNG PNG PNG PNG PNG 1B 2B 3B 4B 5B 12.4 16.5 19.0 26.0 36.0 18.4 22.5 26.0 33.0 43.0 40.5 47.0 56.0 73.0 99.
® ® PEG Fixed socket, nut fixing, key (G) or keys (A…L), cable collet (back panel mounting) Reference ~L P S1 S2 øA e øB M Model Series A B e E PEG PEG 3B 4B 24 32 25 M18x1.0 5.0 34 M25x1.0 12.5 L M S1 56 73 4.5 16.5 5.0 23.5 S2 S4 P 14 20 20 27 12 20 P1 Panel cut-out (page 152) M1 Cable assembly (page 161) S4 E maxi Dimensions (mm) Note: the 4B series has an o-ring on the flange.
® ® Elbow socket models Technical Characteristics Materials and Treatment Types Surface treat.
® ® EPG Elbow (90°) socket for printed circuit, key (G) or keys (A…F) (solder or screw fixing) Reference øA R EPG.00.302.HLN EPG.00.303.HLN EPG.00.304.HLN EPG.0B.302.HLN EPG.0B.303.HLN EPG.0B.304.HLN EPG.0B.305.HLN EPG.0B.306.HLN EPG.0B.307.HLN EPG.0B.309.HLN EPG.1B.302.HLN EPG.1B.303.HLN EPG.1B.304.HLN EPG.1B.305.HLN EPG.1B.306.HLN EPG.1B.307.HLN EPG.1B.308.HLN EPG.1B.310.HLN L N 3.0 (00) 3.2 (0B-1B) H I K ø 0.7 M 1.6 A Dimensions (mm) H I K L D 6.8 11.5 3.5 7.0 8.7 19 N R 7.1 5.
® ® Plastic housing models These connectors are particularly recommended for all applications requiring maximum electrical insulation when mated. The design, including a latch sleeve and a metal earthing crown, guarantees EMC screening efficiency to meet most requirements.
® ® FGY Straight plug, keys (Y), cable collet and PSU or PPSU outer shell and nut for fitting a bend relief 1) Reference Dimensions (mm) Note on availability ~L øA ~M Model Series FGY FGY FGY 2B 3B 4B A L M S2 16.5 49.5 38.5 13 19.0 56.5 41.5 15 26.0 74.4 56.4 20 only for collet M42 and up only for collet D62 and up only for collet M82 and up M1 Cable assembly (page 161) Note: 1) to order, add a «Z» at the end of the reference. S2 The bend relief must be ordered separately (see page 141).
® ® Watertight or vacuumtight models These plug, socket and coupler models allow the device on which they are fitted to reach a protection index of IP68 as per IEC 60529. They are fully compatible with plugs of the same series and are widely used for portable radios, military, laboratory equipment, aviation, etc. These models are identified by a letter «P» at the end of the reference. Most of these models are also available in a vacuumtight version.
® ® HNG Fixed socket, nut fixing, with earthing tag, key (G) or keys (A…M), watertight or vacuumtight Dimensions (mm) Reference L maxi øA M e øB S3 Model Series HNG 0B A B e 13 12.4 M9x0.6 E L M S1 S3 7 21.5 3 8.
® ® HMG Fixed socket with earthing tag, nut fixing, key (G) or keys (A…M), watertight or vacuumtight (back panel mounting) L maxi e øA M øB Dimensions (mm) Reference P S1 E maxi Model Series A B e E L HMG HMG HMG HMG HMG 00 0B 1B 2B1) 3B 10 12 16 20 24 11 M7x0.5 2.5 18.0 13 M9x0.6 5.5 21.5 18 M12x1.0 5.5 26.6 20 M15x1.0 5.5 31.6 25 M18x1.0 7.5 36.1 M P S1 2.5 6.0 6.3 2.5 9.0 8.2 3.5 11.0 10.5 3.5 9.6 13.5 4.5 14.0 16.
® ® Bridge models Technical Characteristics Mechanical and Climatical Characteristics Value IEC 60512-2 test 2a Rated current (A) < 6 mΩ Test voltage (kV rms) 1) 2) Contact resistance > 1000 cycles IEC 60512-5 test 9a maximum 90° C 0B 0B 0B 0B 0B 1B 1B 1B 1B ● ● ● ● – ● ● – – – – – – ● – – ● ● 1.05 1.05 0.80 0.80 0.40 1.25 1.25 0.80 0.
® ® Threaded-latching models FVG Straight plug, key (G) or keys (B), cable collet Dimensions (mm) Reference ~L ~M Series A L M S1 S2 FVG 00 9 28.5 24 5 8 Note: to be ordered with nut for fitting a bend relief to obtain the rating IP 64. øA S1 Model S2 ESG Fixed socket with two round nuts, key (G) or keys (B), long threaded shell (back panel mounting) L maxi N øA 3.2 mini 1) e øB øC M Reference Dimensions (mm) Model Series A B ESG 00 9 9 C e E L M N 2 13.7 9.
® ® Alignment Key (B series) Alignment Key and Polarized Keying System Nb of keys 5 δ γ R β γ δ – – 1B 0° 30° 60° – – – – 45° – – – – – 0° 30° 60° 90° 135° 145° 155° 45° 70° 80° 110° – – 0° 30° 60° 90° 135° 145° 155° 45° 70° 80° – – – Series 00 0B 1B α β γ δ – – – – – – – – – – – – G A B C D E F J K L M 1 2 2 2 2 2 2 2 2 2 2 Y 3 Nb of keys 5 R Angles 3 Angles Y α 0B Nb of keys α γ β α γ – β γ Series Contact type Note 2B 3B 4B 5B Plug Socket 0° 30° 45° 60° 95° 120°
® ® K Series K series connectors have been specifically designed for outdoor applications. They include an inner sleeve and two seals to prevent penetration of solids or liquids into the housing formed by the plug, free socket, fixed socket or coupler. All models of this series are watertight when mated to give a protection index of IP68 as per IEC 60529 standard (in mated condition) when correctly assembled to an appropriate cable (IP66 otherwise).
® ® Part Numbering System Plug FG G . 3K . 310 . C L A C 65 Free socket PH G . 3K . 310 . C L L C 65 Z Variant: (page 54) Cable ø: (page 53) Collet type: (page 53) Fixed socket EG G . 3K . 310 . C Y M Coupler SL G . 3K . 310 . T L A PV Model: (page 34) Variant: (page 54) Alignment key: (page 43) Contact: (page 50) Series: (page 34) Insulator: (page 50) Insert configuration: (page 45) Housing: (page 50) Part Number Example Straight plug with cable collet: FGG.3K.310.
® ® Metal housing models Technical Characteristics Electrical Mechanical and Climatical Characteristics Value Endurance Humidity Temperature range1) Resistance to vibrations Shock resistance Salt spray corrosion test Protection index (mated)2) Climatical category Standard > 5000 cycles IEC 60512-5 test 9a up to 95% at 60° C - 55° C, +200° C 10-2000 Hz, 15 g IEC 60512-4 test 6d 100 g, 6 ms IEC 60512-4 test 6c > 144h IEC 60512-6 test 11f IP 68/IP 66 IEC 60529 50/175/21 IEC 60068-1 Characteristics Val
® ® FNG Straight plug, key (G) or keys (A to F and L), cable collet and lanyard release Reference ~L Model Series A B L M N S2 FNG FNG 2K 4K 16 25 22 32 52 71 36.0 50.5 160 230 12 19 M1 Cable assembly (page 162) B N øA ~M Dimensions (mm) Note: cable material: stainless steel with Polyamide sheath S2 FXG Fixed plug with round flange, key (G) or keys (A to F, L and R) and screw fixing Reference ~L P M øB øG Model Series A B G H FXG FXG FXG 3K 4K 5K 38 47 65 22.5 28.
® ® FHG Elbow (90°) plug, key (G) or keys (A to F, L and R), cable collet ~L S1 ~H øA ~M S3 S2 Reference Model Series FHG FHG 3K 4K Dimensions (mm) A D 21.0 11.5 27.5 15.5 H L M S1 S2 S3 47 57 60 72 40.0 51.5 18 24 15 19 15 20 M3 Cable assembly (page 162) D EGG Fixed socket, nut fixing, key (G) or keys (A to F, L and R) Reference L maxi N Model Series A B EGG EGG EGG EGG EGG EGG 0K 1K 2K 3K 4K 5K 18 20 25 31 37 55 19.2 21.5 27.0 34.0 40.5 54.
® ® EEG Fixed socket, nut fixing, key (G) or keys (A to F and R) with straight print contacts for printed circuit (back panel mounting) L Reference N P S1 øA e øB M E maxi Dimensions (mm) Model Series A B e E M EEG EEG EEG EEG EEG 0K 1K 2K 3K 4K 18.0 20.0 25.0 30.0 41.5 18 20 25 31 37 M14x1.0 M16x1.0 M20x1.0 M24x1.0 M30x1.0 3.4 6.2 5.0 7.5 6.0 3.5 3.5 3.5 4.5 7.0 P1 Panel cut-out (page 153) N P S1 17.6 7.0 23.8 10.0 25.8 10.0 31.3 12.0 34.3 13.5 12.5 14.5 18.5 22.5 28.
® ® EHG Fixed socket, nut fixing, key (G) or keys (A to F and L), protruding shell L maxi N S4 M øA e øB Reference S 3 E maxi S1 Model Series EHG EHG EHG 0K 1K 2K Dimensions (mm) A B e E L M N1) S1 S3 S4 18 19.2 M14x1.0 1.5 21.7 10.5 20.1 12.5 17 15 20 21.5 M16x1.0 1.5 27.0 15.5 25.1 14.5 19 17 25 27.0 M20x1.0 1.5 30.7 17.0 27.1 18.5 24 20 P1 Panel cut-out (page 153) Note: 1) maximum length with crimp contacts.
® ® PHG Free socket, key (G) or keys (A to F, L and R), cable collet and nut for fitting a bend relief 1) Reference øA ~L S2 Dimensions (mm) Model Series A L S2 PHG PHG PHG PHG PHG 0K 1K 2K 3K 4K 13 15 19 23 29 34.0 45.0 54.0 64.0 75.5 7 9 12 15 19 Note: 1) to order, add a «Z» at the end of the reference. M1 Cable assembly (page 162) Note: The bend relief must be ordered separately (see page 141).
® ® TGL Free coupler, key (G) on one side and keys (L) on the other Dim. (mm) Reference L TGL.3K.3●●.CLLP A L 24 64.2 øA Note: this model is only available in type 308, 310, 316, 318, 320, 324 and 330. FTG T-plug, key (G) with sockets (90°), key (G) Dimensions (mm) L Reference M H L M 16 16 19 19 48 48 77 77 60 60 øA B H øB FTG.2K.304.CLF FTG.2K.308.CLF A 40 www.lemo.
® ® Watertight or vacuumtight models These socket and coupler models allow the device on which they are fitted to reach a protection index of IP68 as per IEC 60529. They are fully compatible with plugs of the same series and are widely used for portable radios, military, laboratory equipment, aviation, etc. These models are identified by a letter «P» at the end of the reference. Most of these models are also available in a vacuumtight version.
® ® S ● ● Fixed coupler, nut fixing, key (G) or keys (L) at the flange end, and key (G) or keys (C or L) at the other end, watertight or vacuumtight L M øA S1 e øB S3 E maxi G SGL L L SLG G Reference Model SLC L C Example SGL SLG SLG SLG SLC SLG SLC Series Contacts Type Dimensions (mm) A B e E L M S1 S3 3K female – male male – female male – female 4K male – female 37 40.5 M30x1.0 48 74.0 6.5 28.5 36 5K male – female 55 54.0 M45x1.5 58 88.0 9.0 42.5 2K 25 27.
® ® Alignment Key (K series) Alignment Key and Polarized Keying System β δ γ α Front view of a socket 1 2 2 2 2 2 2 2 Nb of keys 5 Angles G A B C D E F L α γ β γ Contact type Series Note 0K 1K 2K 3K 4K 5K Plug Socket 0° 30° 45° 60° 95° 120° 145° 75° 0° 30° 45° 60° 95° 120° 145° 75° 0° 30° 45° 60° 95° 120° 145° 75° 0° 30° 45° 60° 95° 120° 145° 75° 0° 30° 45° 60° 95° 120° 145° 75° 0° 30° 45° 60° 95° 120° 145° 75° male male male male male male male female female female female fem
® 44 ® www.lemo.
® ® Insert configuration (B and K series) Multipole Female solder contacts ● First choice alternative ● Special order alternative www.lemo.com Note: 1) 2) 3) 4) 5) 302 2 0.5 ● ● ● ● 1.00 0.95 1.15 1.20 5.0 303 3 0.5 ● ● ● ● 0.80 0.95 1.35 1.10 3.0 304 4 0.5 ● ● ● ● 0.80 0.65 1.05 1.05 2.0 302 2 0.9 ● ● ● ● 1.00 1.05 1.45 1.20 10.02) 303 3 0.9 ● ● ● ● 1.20 0.90 1.70 1.60 8.02) 304 4 0.7 ● ● ● ● 0.85 0.70 1.35 1.10 7.02) 305 5 0.
® ® Multipole Female solder contacts ● First choice alternative ● Special order alternative 46 Note: 1) 2) 3) 4) Print (elbow) Test voltage (kV rms)1) Contact-contact Test voltage (kV rms)1) 4) Contact-shell Test voltage (kV rms)1) Contact-contact Test voltage (kV rms)1) 4) Contact-shell 302 2 2.0 ● ● ● ● 2.10 1.75 2.85 2.70 25.03) 303 3 1.6 ● ● ● ● 2.40 1.85 1.90 1.90 17.03) 304 4 1.3 ● ● ● ● 1.85 1.85 2.20 2.20 15.03) 305 5 1.3 ● ● ● ● 1.75 1.60 2.15 2.
® ® Multipole ● First choice alternative ● Special order alternative www.lemo.com Note: 1) 2) 3) 302 2 3.0 ● ● ● – 2.10 1.55 2.30 1.80 35.0 303 3 2.0 ● ● ● ● 1.90 1.50 3.20 2.65 25.0 304 4 2.0 ● ● ● ● 1.45 1.25 2.50 2.20 19.0 305 5 1.6 ● ● ● ● 1.90 1.25 2.40 1.75 19.0 306 6 1.6 ● ● ● ● 1.60 1.15 1.90 1.80 17.0 307 7 1.6 ● ● ● ● 1.70 1.25 2.00 2.05 15.0 308 8 1.3 ● ● ● ● 1.65 1.15 1.85 1.75 13.0 309 8 1 1.3 2.0 ● ● ● – 1.
® ® Multipole Female solder contacts Contact type ● First choice alternative ● Special order alternative 48 Note: 1) 2) Test voltage (kV rms)1) 2) Contact-shell Test voltage (kV rms)1) Contact-contact Test voltage (kV rms)1) 2) Contact-shell Rated current (A)1) 4B 4K Test voltage (kV rms)1) Contact-contact Female crimp contacts Print (straight) Male crimp contacts Crimp 2 Solder 1 3 ø A (mm) 4 3 Crimp contact Number of contacts 4 2 øA 1 Solder contact Reference øA Male sold
® ® Multipole Female solder contacts Contact type ● First choice alternative ● Special order alternative www.lemo.
® ® Housings (B and K series) Ref. Outer shell and collet nut Material C N K S T U L X G P R H P Latch sleeve + earthing crown Surf. treatment Brass chrome Brass nickel Brass black chrome Stainless steel – Stainless steel – Stainless steel – Aluminium alloy anodized Aluminium alloy nickel anthracite PEEK (natural) – PSU – PPSU – PPS/brass –/nickel PA.6 – Other metallic components Material Surf. treatment Material Surf.
® ® Contacts reference for plugs, free or fixed sockets Reference Contact type Male Female Solder øA øC øA øC fig. 1 Crimp øA øC øA øC fig. 2 øC øA øC øA Contact øA (mm) øC Form (mm) per fig. Solid AWG Section max. max. (mm2) 0.52) 0.5 0.7 0.9 1.3 1.6 2.0 3.0 4.0 6.0 0.402) 0.456) 0.80 0.805) 1.00 1.40 1.80 2.70 3.70 5.20 – – – – – – – – – – 28 28 22 225) 20 16 14 10 10 – 0.54) 0.45 0.80 0.45 1.10 0.80 0.45 1.40 1.10 0.80 1.90 1.40 2.40 1.90 2.90 4.
® ® Collets (B and K series) D and M type collets for B series øB øA D type Reference øA øB M type Collet ø Cable ø Reference Collet ø Cable ø Notes Type Code 00 0B 1B 2B øA øB max. Notes min. D D D 22 27 35 2.2 2.7 3.5 – – 2.8 2.2 2.7 3.5 1.4 > 2.2 > 2.7 D D D D D 21 31 42 52 56 2.1 3.1 4.2 5.2 5.6 – – – 4.7 4.7 2.2 3.2 4.2 5.2 5.6 1.4 > 2.2 > 3.2 > 4.2 > 5.2 M M D D D D D 27 31 42 52 62 72 76 2.7 3.1 4.2 5.2 6.2 7.2 7.6 – – – – – 6.2 6.9 2.7 3.1 4.2 5.2 6.2 7.2 7.
® ® C and K type collets for K series øB K type oversize cable collet Reference Type Code 0K 1K 2K 3K øA øA øB C type Collet ø Cable ø Reference øA øB max. min. C C C C C C C C C 10 15 20 25 30 35 40 45 50 1.6 1.6 2.1 3.1 3.1 4.2 4.2 5.2 5.2 – – – – – 4.2 4.2 5.2 5.2 1.2 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 1.0 1.3 1.6 2.1 2.6 3.1 3.6 4.1 4.6 C C C C C C C C C C C K K K K 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 1.6 2.2 3.2 3.2 4.2 4.2 5.2 5.2 6.2 6.2 7.2 7.2 8.2 8.2 9.
® ® Variant (B and K series) Bend relief for B series models with collet Bend relief for K series models with collet Need to be ordered Type Code Need to be ordered separately (see pages 141 and 142) Collet Ref. Ref. Collet Need to be ordered Type Code Need to be ordered separately (see pages 141 and 142) 00 Z D 22 to 35 GMA.00.●●●.●● GMB.00.●●●.●● 0K Z C 10 to 50 GMA.0B.●●●.●● 0B Z D 21 to 52 GMA.0B.●●●.●● 1K Z C K 15 to 65 70 to 85 GMA.1B.●●●.●● GMA.2B.●●●.
L SERIES (watertight keyed) E SERIES (watertight) S SERIES
® ® S Series S series connectors have main features as follows: – security of the Push-Pull self-latching system – unipole types transmitting current up to 230 A and multipole types with up to 106 contacts – 360° screening for full EMC shielding.
® ® Part Numbering System Plug FFA . 1S . 304 . C L A C 32 Free socket PCA . 1S . 304 . C L L C 32 Z Variant: (page 107) Cable ø: (page 102) Collet type: (page 102) Fixed socket ERA . 1S . 304 . C L L Coupler RAD . 1S . 304 . C L L Variant: (page 107) Model: (page 58) Contact: (page 99) Series: (page 58) Insulator: (page 99) Insert configuration: (page 91) Housing: (page 99) Part Number Example Straight plug with cable collet: FFA.1S.304.
® ® Metal housing models Technical Characteristics Electrical Mechanical and Climatical Characteristics Value Endurance Humidity Temperature range Resistance to vibrations Shock resistance Salt spray corrosion test Protection index (mated) Climatical category Standard > 5000 cycles IEC 60512-5 test 9a up to 95% at 60° C - 55° C, +250° C 10-2000 Hz, 15 g IEC 60512-4 test 6d 100 g, 6 ms IEC 60512-4 test 6c > 144h IEC 60512-6 test 11f IP 50 IEC 60529 55/175/21 IEC 60068-1 Characteristics Value at 10
® ® FFP Straight plug, cable collet and inner anti-rotating device Reference ~L øA ~M Dimensions (mm) Model Series A L FFP FFP FFP FFP 1S 2S 3S 4S 12.0 14.8 17.8 24.8 42.5 52.0 61.0 77.0 M S2 31.5 8.5 40.0 11.0 46.0 14.0 59.0 19.0 M1 Cable assembly (pages 163 and 164) S2 FFB Straight plug, cable collet and safety locking ring Reference ~L øA ~M Dimensions (mm) Model Series A L FFB FFB FFB FFB 0S 1S 2S 3S 9.0 12.0 14.8 17.8 36.8 45.0 55.5 65.0 M S2 26.8 6.5 34.0 8.5 43.
® ® FFF Straight plug, non-latching, cable collet Reference ~L øA ~M Dimensions (mm) Model Series A L M FFF FFF FFF FFF 00 0S 1S 2S 6.4 9.0 12.0 14.8 26.0 34.5 42.5 52.0 S2 18.0 4.5 24.5 6.5 31.5 8.5 40.0 11.0 M1 Cable assembly (pages 163 and 164) S2 FFS Straight plug for cable crimping Reference L øA M S1 Dimensions (mm) Model Series A L M S1 S2 FFS 00 6.4 31 23 5.5 5.5 M5 Cable assembly (page 163) Note: Model available only with crimp backnut E31 similar to 00.
® ® FLC/FLM Elbow (90°) plug, cable collet L M ~H A S2 S1 Dimensions (mm) Reference Model Series A H FLC FLM FLM FLM 00 0S 1S 2S 7.5 9.5 12.0 14.8 16.3 23.0 27.0 35.0 L M S1 S2 17.2 9.2 4.5 28.0 18.0 7.0 35.3 24.3 9.0 40.0 28.0 12.0 6 8 10 13 M3 Cable assembly (pages 163 to 165) Note: FLC.00 model is used for the unipole type. FLA Elbow (90°) plug, cable collet Dimensions (mm) Reference L fig. 1 fig.
® ® ERN Fixed socket, nut fixing, with earthing tag L maxi øA e øB Dimensions (mm) Reference M S3 E maxi S1 Model Series A B ERN ERN ERN ERN 0S 1S 2S 3S 10 14 18 22 12.4 15.8 19.2 25.0 e L L1) 19.3 22.4 26.3 29.8 19.3 22.4 26.3 29.8 E M9x0.6 7.0 M12x1.0 7.5 M15x1.0 8.5 M18x1.0 11.5 M S1 S3 1.2 8.2 11 1.5 10.5 14 1.8 13.5 17 2.0 16.
® ® EBD Fixed socket with square flange and screw fixing L maxi A M H øB Reference Dimensions (mm) Model Series A B C EBD 2S 22 15 3.2 L1) M 26 2 L1) M 12.4 20.2 20.5 1.5 H L 15.5 24.5 P6 Panel cut-out (page 152) øC Note: 1) unipole model EBS Fixed socket with round flange and screw fixing L maxi M H Dimensions (mm) øB øA Reference Model Series A B C EBS 1S 22 11 2.
® ® ERD Fixed socket with two nuts (back panel mounting) Reference Dimensions (mm) L maxi e øA M øB S3 S 1 E maxi Model Series A B e E L L1) M ERD ERD ERD ERD ERD 0S 1S 2S 3S 4S 12 16 20 24 30 12.4 15.8 19.2 25.0 34.0 M9x0.6 M12x1.0 M15x1.0 M18x1.0 M25x1.0 5.5 6.0 6.5 9.0 10.0 17.5 20.2 24.5 29.0 34.0 18.0 20.5 23.5 27.5 33.5 2.5 3.5 3.5 4.5 4.5 S1 S3 8.2 10.5 13.5 16.5 23.5 11 14 17 22 30 P1 Panel cut-out (page 152) Note: 1) unipole model.
® ® PCA Free socket, cable collet Reference øA ~L S2 Model Series PCA PCA PCA PCA PCA PCA PCA PCA 00 0S 1S 2S 3S 4S 5S 6S Dimensions (mm) A L 6.5 25.0 8.9 33.5 11.9 40.5 14.8 50.0 17.8 59.0 24.8 75.0 34.7 99.0 46.0 102.0 S2 4.5 6.5 8.5 11.0 14.0 19.0 29.0 38.0 M1 Cable assembly (pages 163 to 165) PCA Free socket with oversize cable collet 1) Reference øA øB ~L Model Series A PCA PCA PCA PCA PCA PCA 00 0S 1S 2S 3S 4S 6.5 8.9 11.9 14.8 17.8 24.8 B L 8.0 33.0 10.0 44.5 13.0 55.0 18.
® ® PZP Free socket for remote handling with cable collet and inner anti-rotating device Reference øA ~L Dimensions (mm) Model Series A L N S2 S3 PZP PZP PZP 1S 2S 3S 16 24 24 40.5 50.0 59.0 15 21 24 8.5 11.0 14.0 12 18 18 M1 Cable assembly (pages 163 and 164) S2 N S3 PSA Fixed socket, nut fixing, cable collet Reference ~L e øB M øA S3 Dimensions (mm) Model Series A B e E L M S1 PSA PSA PSA PSA PSA PSA PSA PSA 00 0S 1S 2S 3S 4S 5S 6S 8 10 14 18 22 28 40 54 10.
® ® RMA Free coupler Reference øA ~L Dim. (mm) Model Series A L RMA RMA RMA RMA RMA RMA RMA 00 0S 1S 2S 3S 4S 5S 6.4 8.9 11.9 14.8 17.8 24.8 34.7 22.0 25.0 28.5 31.5 38.5 46.5 60.5 Note: see page 101 for the available plug and contact configurations and in order to ensure correct contact alignment. RAD Fixed coupler, nut fixing Reference L e øA M E maxi øB S3 S1 Dimensions (mm) Model Series A B RAD RAD RAD RAD RAD RAD RAD 00 0S 1S 2S 3S 4S 5S 8 10 14 18 22 28 40 10.2 12.4 15.
® ® Elbow socket models Technical Characteristics Materials and Treatment Types Component Surface Treat. (µm) Material Cu PPS Brass Brass Bronze PEEK Bronze 1) Housing Metallic parts Earthing crown Insulator Female contact Series Type 1 302 2 2 2 3 0S, 1S 303 2 304 2 3 305 3 0.5 – 3 3 3 – 3 Au – – – 1.5 Note: 1) not used for all sizes. The surface treatment standards are as follows: – Nickel FS QQ-N-290A – Gold: ISO 27874 1 0S, 1S 0.5 0.5 0.
® ® EPL Elbow (90°) socket for printed circuit 7 øA 5.08 Part Number L 6.8 10 7 H I EPL.00.113.NLN Dim. (mm) A H I P23 PCB drilling pattern (page 160) ø 0.7 EPL Elbow (90°) socket for printed circuit K 5.08 2.54 Part Number L N I øA EPL.0S.116.DTL A D 8.8 16 Dimensions (mm) H I K L 12 9 7.7 22.7 N 9 Note: available only in unipole version. 3 P23 PCB drilling pattern (page 160) Ø1 D EXP Elbow (90°) socket for printed circuit with two nuts (solder or screw fixing) 7.
® ® Plastic housing models These connectors are particularly recommended for all applications requiring maximum electrical insulation when mated. The design, including a latch sleeve and a metal earthing crown, guarantees EMC screening efficiency to meet most requirements.
® ® ERN Fixed socket, nut fixing, with earthing tag, PEEK or POM outer shell M øA e øB E maxi Dimensions (mm) Reference L maxi S3 S1 Model Series A B ERN ERN ERN ERN ERN 00 0S 1S 2S 3S 9 11 14 18 22 10.2 12.4 15.8 19.2 25.0 e E M7x0.5 5.5 M9x0.6 6.4 M12x1.0 7.5 M15x1.0 8.5 M18x1.0 11.5 L L1) – 19.3 22.4 26.3 29.8 14.5 19.3 22.4 26.3 29.8 M S1 S3 1.0 6.3 9 1.8 8.2 11 1.5 10.5 14 2.0 13.5 17 2.0 16.5 22 P1 Panel cut-out (page 152) Note: 1) unipole model www.lemo.
® ® Watertight or vacuumtight models These socket or coupler models allow the device on which they are fitted to reach a protection index of IP68 as per IEC 60529. They are fully compatible with plugs of the same series and are widely used for portable radios, military, laboratory equipment, aviation, etc. These models are identified by a letter «P» at the end of the reference. Most of these models are also available in a vacuumtight version.
® ® EWB Fixed socket, nut fixing, with two flats on the flange, watertight or vacuumtight L maxi Reference øA M e øB S3 S1 S4 E maxi Dimensions (mm) Model Series A B e E L L1) M EWB EWB EWB EWB 0S 1S 2S 4S 18 20 20 34 15.8 19.2 21.5 34.0 M12x1.0 M14x1.0 M16x1.0 M25x1.0 11.0 15.5 17.0 22.5 20.5 25.5 28.0 43.0 – 25.5 26.5 – 4.0 4.0 4.0 6.5 S1 S3 S4 10.5 12.5 14.5 23.
® ® E Series E series connectors have been specifically designed for outdoor applications. They include an inner sleeve and two seals to prevent penetration of solids or liquids into the housing formed by the plug, free socket, fixed socket or coupler. All models of these series are watertight when mated and give a protection index of IP 68 as per IEC 60529 standard (in mated condition) when correctly assembled to an appropriate cable (IP 66 otherwise).
® ® Part Numbering System Plug FFA . 1E . 304 . C L A C 35 Free socket PCA . 1E . 304 . C L L C 35 Z Variant: (page 107) Cable ø: (page 105) Collet type: (page 105) Fixed socket ERA . 1E . 304 . C L L Coupler RMA . 1E . 304 . C L L Variant: (page 107) Model: (page 76) Contact: (page 99) Series: (page 76) Insulator: (page 99) Insert configuration: (page 91) Housing: (page 99) Part Number Example Straight plug with cable collet: FFA.1E.304.
® ® Metal housing models Technical Characteristics Mechanical and Climatical Characteristics Electrical Value Endurance Humidity Temperature range1) Resistance to vibrations Shock resistance Salt spray corrosion test Protection index (mated)2) Climatical category Standard > 5000 cycles IEC 60512-5 test 9a up to 95% at 60° C - 55° C, +200° C 10-2000 Hz, 15 g IEC 60512-4 test 6d 100 g, 6 ms IEC 60512-4 test 6c > 144h IEC 60512-6 test 11f IP 68/IP 66 IEC 60529 50/175/21 IEC 60068-1 Characteristics Valu
® FFF Straight plug non-latching, cable collet Reference ~L øA ~M ® Dimensions (mm) Model Series A L M S2 FFF FFF 0E 1E 11 13 34 42 23 28 8 9 M1 Cable assembly (page 167) S2 FFP Straight plug, cable collet and inner anti-rotating device Reference ~L Model Series A L M S2 FFP FFP 3E 4E 19 25 61 71 41.0 50.
® ® FLM Elbow (90°) plug, cable collet ~L S1 ~M Dimensions (mm) ~H øA Reference S3 S2 Model Series A D H L M S1 S2 S3 FLM FLM FLM 0E 1E 2E 11 13 16 7.3 8.7 10.2 25 33 40 36 42 51 25 28 35 9 11 14 8 9 12 8 10 13 M3 Cable assembly (page 162) D FLA Elbow (90°) plug, cable collet ~L S1 Reference Model Series FLA FLA 3E 4E Dimensions (mm) A D H L M S1 S2 S3 47 57 60 72 40.0 51.5 18 24 15 19 15 20 H øA ~M S3 S2 21.0 11.5 27.5 15.
® ® ERB Fixed socket, nut fixing with two flats in the flange S4 øA M e øB Dimensions (mm) Reference L maxi S3 S1 E maxi Model Series A B ERB ERB ERB ERB 0E 1E 2E 3E 18 20 25 31 19.2 21.5 27.0 34.0 e E L L1) M S1 M14x1.0 5.5 19.5 20.5 4.0 M16x1.0 9 24.0 25.3 4.5 M20x1.0 9 28.5 30.0 5.0 M24x1.0 11 34.0 35.0 6.0 12.5 14.5 18.5 22.
® ® EHP Fixed socket, nut fixing, protruding shell L maxi S4 M Dimensions (mm) øA e øB Reference S 3 E maxi S1 Model Series EHP EHP EHP 0E 1E 2E A B e E L L1) M S1 S3 S4 18 19.2 M14x1.0 1.5 19.5 20.5 10.5 12.5 17 15 20 21.5 M16x1.0 1.5 24.0 25.3 15.5 14.5 19 17 25 27.0 M20x1.0 1.5 28.5 30.0 17.0 18.
® ® PCP Free socket, cable collet and inner anti-rotating device Reference Dimensions (mm) Model Series A L S2 PCP PCP 3E 4E 23 29 65.0 75.5 15 19 øA ~L M1 Cable assembly (pages 167 and 168) S2 PSA Fixed socket, nut fixing, cable collet Dimensions (mm) Reference Model L maxi øA M e øB S3 PSA PSA PSA PSA PSA PSA PKG1) Series A B e 0E 1E 2E 3E 4E 5E 6E 18 20 25 31 37 51 65 19.2 21.5 27.0 34.0 40.5 54.0 65.0 E L M M14x1.0 5.5 34.0 4.0 M16x1.0 9.0 45.0 4.5 M20x1.0 9.0 54.
® ® Watertight or vacuumtight models These socket or coupler models allow the device on which they are fitted to reach a protection index of IP 68 as per IEC 60529. They are fully compatible with plugs of the same series and are widely used for portable radios, military, laboratory equipment, aviation, etc. These models are identified by a letter «P» at the end of the reference. Most of these models are also available in a vacuumtight version.
® ® SWH Fixed coupler, nut fixing, watertight or vacuumtight Reference Model L M øA e øB S3 E maxi S1 SWH SWH SWH SWH SWH SWH SWH1) Dimensions (mm) Series A B e E 0E 1E 2E 3E 4E 5E 6E 18 20 25 31 37 55 65 19.2 21.5 27.0 34.0 40.5 54.0 65.0 M14x1.0 M16x1.0 M20x1.0 M24x1.0 M30x1.0 M45x1.5 M55x2.0 22.5 30.5 28.0 33.0 44.5 47.0 12.0 L M 36.0 4.0 47.0 4.5 52.4 5.0 64.2 6.0 70.0 6.5 81.0 9.0 76.0 10.0 S1 S3 12.5 14.5 18.5 22.5 28.5 42.
® ® L Series L series connectors have been specifically designed for outdoor applications. This series offer superior polarization combining the stepped insert (half-moon) of the S/E series with the keying system of the K series. They include an inner sleeve and two seals to prevent penetration of solids or liquids into the housing formed by the plug, free socket, fixed socket or coupler.
® ® Part Numbering System Plug FG G . 2L . 306 . C L A C 65 Variant: (page 107) Cable ø: (page 106) Collet type: (page 106) Fixed socket EG G . 2L . 306 . C Y M Model: (page 86) Variant: (page 107) Alignment key: (page 90) Contact: (page 99) Series: (page 86) Insulator: (page 99) Insert configuration: (page 92) Housing: (page 99) Part Number Example Straight plug with cable collet: FGG.2L.306.
® ® Metal housing models Technical Characteristics Electrical Mechanical and Climatical Characteristics Value Endurance Humidity Temperature range1) Resistance to vibrations Shock resistance Salt spray corrosion test Protection index (mated)2) Climatical category Standard > 5000 cycles IEC 60512-5 test 9a up to 95% at 60° C - 55° C, +200° C 10-2000 Hz, 15 g IEC 60512-4 test 6d 100 g, 6 ms IEC 60512-4 test 6c > 144h IEC 60512-6 test 11f IP 68/IP 66 IEC 60529 50/175/21 IEC 60068-1 Characteristics Val
® ® FAG Fixed plug, nut fixing, non-latching, key (G) or keys (A to C and L) L maxi N S3 M øA e øB Reference Model Series FAG 2L Dimensions (mm) A B e E L N1) M S1 S3 25 27.0 M20x1.0 4.5 28.2 18.0 28.3 18.5 24 P1 Panel cut-out (page 153) S1 E maxi Note: 1) maximum length with crimp contacts. FHG Elbow (90°) plug, key (G) or keys (A to C and L), cable collet ~L S1 ~M ~H øA Reference S3 S2 Model Series FHG FHG FHG 0L 1L 2L Dimensions (mm) A D 11.5 7.6 14.0 8.8 17.5 10.
® ® PHG Free socket, key (G) or keys (A to C and L), cable collet Reference øA ~L Dimensions (mm) Model Series A L S2 PHG PHG PHG 0L 1L 2L 13 15 19 34.0 45.0 54.0 8 9 12 M1 Cable assembly (page 170) S2 PHG Free socket, key (G) or keys (A to C and L), cable collet and oversize cable collet 1) Dimensions (mm) Reference øB øA ~L Model Series A B L S1 S2 PHG PHG 1L 2L 15 19 14.5 17.
® ® Watertight or vacuumtight models This socket model allow the device on which they are fitted to reach a protection index of IP68 as per IEC 60529. This model is also available in a vacuumtight version. It is identified by the letter «PV» at the end of the part number (certificate on request). Epoxy resin is used to seal this model.
® ® Alignment Key (L series) Alignment Key and Polarized Keying System L series connector model part numbers are composed of three letters. The LAST LETTER indicates the key position and the contact type (male or female).
® ® Insert configuration (S, E and L series) Unipole Contact type Standard Watertight ø A (mm) Solder Crimp Test voltage (kV rms)1) Test voltage (kV dc)1) Rated current (A)1) 00 113 00 – 1.3 ●2) ● 0.8 1.2 8 0S 0E 116 0S 0E 1.6 ●2) – 1.5 2.1 12 1S 1E 120 1S 1E 2.0 ●2) – 1.9 2.7 18 130 1S 1E 3.0 ● – 1.5 2.1 25 130 2S 2E 3.0 ● – 2.1 3.0 30 140 2S 2E 4.0 ● – 1.7 2.4 40 140 3S 3E 4.0 ● – 2.3 3.3 43 160 3S 3E 6.0 ● – 1.7 2.
® ® Multipole Contact type Standard Watertight Number of contacts ø A (mm) Solder Crimp Print (straight) Print (elbow) Test voltage (kV rms)1) 2) Test voltage (kV dc)1) 2) Rated current (A)1) 302 0S 0E 2 0.9 ● ● ● ● 1.1 1.6 103) 303 0S 0E 3 0.7 ● ● ● ● 1.0 1.5 73) 304 0S 0E 4 0.7 ● ● ● ● 1.0 1.5 73) 306 0S 0E 6 0.5 ● ● ● ● 0.9 1.3 2.5 302 1S 1E 2 1.3 ● ● ● ● 1.2 1.8 153) 303 1S 1E 3 0.9 ● ● ● ● 1.2 1.
® ® Multipole Contact type Standard Watertight Number of contacts ø A (mm) Solder Crimp Print (straight) Print (elbow) Test voltage (kV rms)1) 2) Test voltage (kV dc)1) 2) Rated current (A)1) 308 3S 3E 8 1.3 ● – ● ● 1.0 1.5 10 310 3S 3E 10 1.3 ● – ● ● 1.0 1.5 9 312 3S 3E 12 0.9 ● – ● ● 1.5 2.1 8 313 3S 3E 13 0.9 ● – ● ● 1.5 2.1 8 314 3S 3E 14 0.9 ● – ● ● 1.5 2.1 7 316 3S 3E 16 0.9 ● – ● ● 1.0 1.5 7 318 3S 3E 18 0.
® ® Multipole Contact type Standard Watertight Number of contacts ø A (mm) Solder Print (straight) Print (elbow) Test voltage (kV rms)1) 2) Test voltage (kV dc)1) 2) Rated current (A)1) 314 4S 4E 14 1.3 ● ● – 2.1 3.0 9 316 4S 4E 16 0.9 ● ● – 2.1 3.0 7 318 4S 4E 18 0.9 ● ● – 2.1 3.0 7 320 4S 4E 20 0.9 ● ● – 2.1 3.0 7 322 4S 4E 22 0.9 ● ● – 2.1 3.0 7 324 4S 4E 24 0.9 ● ● – 2.1 3.0 7 302 5S 5E 2 6.0 ● – – 3.7 5.
® ® Multipole Contact type Standard Watertight Number of contacts ø A (mm) Solder Print (straight) Print (elbow) Test voltage (kV rms)1) 2) Test voltage (kV dc)1) 2) Rated current (A)1) 312 5S 5E 12 2.0 ● – – 2.1 3.0 18 314 5S 5E 2 12 3.0 2.0 ● – – 1.8 1.8 2.4 2.4 20 15 316 5S 5E 16 2.0 ● – – 1.8 2.4 15 318 5S 5E 2 16 3.0 1.6 ● – – 1.8 1.8 2.4 2.4 18 11 320 5S 5E 20 1.6 ● – – 1.8 2.4 11 322 5S 5E 2 20 3.0 1.6 ● – – 1.8 1.8 2.4 2.
® ® Multipole Standard Watertight Number of contacts ø A (mm) Solder contacts Test voltage (kV rms)1) 2) Test voltage (kV dc)1) 2) Rated current (A)1) 303 – 6E 3 6.0 ● 3.0 4.2 50 304 6S 6E 4 8.0 ● 3.0 4.2 60 6S – 12 4.0 3.0 22 6E 12 5.0 ● 2.1 – 316 – 6E 16 3.0 ● 1.5 2.1 14 318 6S – 18 4.0 ● 1.2 1.8 16 320 6S – 20 3.0 ● 1.5 2.1 14 320 – 6E 20 3.0 ● 1.5 2.
® ® Multipole Standard Watertight Number of contacts ø A (mm) Solder contacts Test voltage (kV rms)1) 2) Test voltage (kV dc)1) 2) Rated current (A)1) 324 6S – 24 3.0 ● 1.2 1.8 12 324 – 6E 24 3.0 ● 1.2 1.8 12 330 6S 6E 30 2.0 ● 2.1 3.0 10 332 – 6E 32 2.0 ● 1.5 2.1 10 336 6S – 36 2.0 ● 1.5 2.1 8 336 – 6E 30 6 1.3 5.0 ● 1.5 1.5 2.1 2.1 4 22 340 – 6E 40 2.0 ● 1.5 2.
® ® Multipole Standard Watertight Number of contacts ø A (mm) Solder contacts Test voltage (kV rms)1) 2) Test voltage (kV dc)1) 2) Rated current (A)1) 348 6S 6E 48 2.0 ● 1.5 2.1 7 360 6S 6E 60 1.6 ● 1.5 2.1 5 362 – 6E 62 1.6 ● 1.5 2.1 5 364 6S 6E 64 1.3 ● 1.2 1.8 4 372 6S 6E 72 1.3 ● 1.2 1.8 4 106 – 6E 106 0.9 ● 0.8 1.2 2 106 6S – 106 0.9 ● 0.8 1.
® ® Housings (S, E and L series) Ref. Outer shell and collet nut Material C D N K S T U L B G P R H Latch sleeve + earthing crown Surf. treatment Brass chrome Brass gold-plated Brass nickel Brass black chrome Stainless steel – Stainless steel – Stainless steel – Aluminium alloy anodized POM (black) – PEEK (natural) – PSU – PPSU – PPS/brass –/nickel Other metallic components Material Surf. treatment Material Surf.
® ® Contacts reference for plugs, free or fixed sockets Reference Contact Contact type Female A L 0.7 0.9 1.3 1.6 2.0 3.0 4.0 5.0 6.0 8.0 12.0 0.60 0.80 1.00 1.40 1.80 2.70 3.70 5.20 5.20 7.00 11.50 – – – – – – – – – – – 24 22 20 16 14 10 10 – – – – C B C B G C B G C B C B M P M P U M P U M P M P 0.80 0.45 1.10 0.80 0.45 1.40 1.10 0.80 1.90 1.40 2.40 1.90 1 2 1 2 2 1 2 2 1 2 1 2 – – – – – – – – – – – – D N L dimensions and C are detailed in the section on PCB drilling pattern.
® ® Contacts reference for fixed and free couplers RMA, RAD and SWH A A A Unipole 2 1 Multipole (odd) 1 2 Reference for plug A Reference for plug Reference for plug Unipole Reference for plug L M Female - Male L A L A Female - Female Reference for plug L Male - Female Reference for plug A Unipole 1 2 Multipole (odd) A 2 1 3 3 3 3 2 2 2 2 3 1 4 6 Multipole (even) 5 1 3 6 4 5 A1) A 1 3 6 4 5 Multipole (even) 3 1 4 6 A1) A1) 5 Use of plugs f
® ® Collets (S, E and L series) C, K and L type collets for S series øA øB C type Reference øA L type (non EMC) øA øB K type oversize cable collet Collet ø Cable ø Reference Collet ø Cable ø Notes Type Code 00 0S øA øB max. min. C C C C K K L L 17 22 27 31 37 42 27 31 1.7 2.2 2.7 3.1 3.7 4.2 2.7 3.1 1.5 – – 2.7 – 3.7 – – 1.7 2.2 2.7 3.1 3.7 4.4 2.6 3.0 1.3 > 1.7 > 2.2 > 2.7 > 3.2 > 3.7 2.2 2.6 C C C C K K L L L L L 22 32 37 44 52 62 22 32 37 44 48 2.2 3.2 3.7 4.4 5.2 6.2 2.
® ® C, K and L type collets for S series øA øB C type Reference øA L type (non EMC) øA øB K type oversize cable collet Collet ø Cable ø Reference Collet ø Cable ø Notes Type Code 2S 3S øA øB max. min. C C C C C C C C K K L L L L L L L 27 32 42 52 62 72 82 87 97 11 32 42 52 62 72 82 87 2.7 3.2 4.2 5.2 6.2 7.2 8.2 8.7 9.7 10.5 3.2 4.2 5.2 6.2 7.2 8.2 8.7 – – – – – 6.7 6.7 6.7 9.0 9.0 – – – – – – – 2.7 3.2 4.2 5.2 6.2 7.2 8.2 8.7 9.7 10.5 3.2 4.2 5.2 6.2 7.2 8.2 8.7 1.3 > 2.5 > 3.
® ® C, K and L type collets for S series øA L type (non EMC) Reference Type Code 5S C C C C C C C C C C C C C C C C K K K K K K K K L L L L L L L L L L L L L 72 82 92 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 92 10 11 12 13 14 15 16 17 18 19 20 21 øA øB K type oversize cable collet øA øB C type Collet ø Cable ø Reference øA øB max. min. 7.2 8.2 9.2 10.2 11.2 12.2 13.2 14.2 15.2 16.2 17.2 18.2 19.2 20.2 21.2 22.2 23.2 24.2 25.2 26.2 27.2 28.2 29.2 30.2 9.2 10.2 11.
® ® C and K type collets for E series øB K type oversize cable collet Reference Type Code 0E 1E 2E øA øA øB C type Collet ø Cable ø Reference øA øB max. min. C C C C C C C C C 10 15 20 25 30 35 40 45 50 1.6 1.6 2.1 3.1 3.1 4.2 4.2 5.2 5.2 – – – – – 4.2 4.2 5.2 5.2 1.2 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 1.0 1.3 1.6 2.1 2.6 3.1 3.6 4.1 4.6 C C C C C C C C C C C K K K K 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 1.6 2.2 3.2 3.2 4.2 4.2 5.2 5.2 6.2 6.2 7.2 7.2 8.2 8.2 9.
® ® C and K type collets for E series øB K type oversize cable collet Reference Type Code 5E C C C C C C C C C C C C C C 10 11 12 13 14 15 16 17 18 19 20 21 22 23 øA øB øA C type Collet ø Cable ø Reference øA øB max. min. 11.8 11.8 13.8 13.8 15.8 15.8 17.8 17.8 19.8 19.8 21.8 21.8 23.8 23.8 – – – – – – – – – – – – 23.8 23.8 10.5 11.5 12.5 13.5 14.5 15.5 16.5 17.5 18.5 19.5 20.5 21.5 22.5 23.5 9.6 10.6 11.6 12.6 13.6 14.6 15.6 16.6 17.6 18.6 19.6 20.6 21.6 22.
® ® Variant (S, E and L series) Bend relief for S series models with collet Bend relief for E and L series models with collet Need to be ordered Need to be ordered separately (see pages 141 and 142) Collet Ref. Ref. Collet Need to be ordered Type Code 00 Z C K L 17 to 31 37 to 42 27 to 31 GMA.00.0●●.D● GMA.0B.0●●.D● GMA.00.0●●.D● 0E 0L 0S Z C K L 32 to 44 52 to 62 32 to 48 GMA.0B.0●●.D● GMA.1B.0●●.D● GMA.0B.0●●.
® 108 ® www.lemo.
2C SERIES 2G SERIES
® ® 2G Series The 2G series with key (G) provides the same advantages of space saving due to its small dimensions as the 2C series and is available in multipole type with 18 contacts. Metal housing models (page 111) Straight plugs Fixed sockets FGG PHG ECG EGG FGG Free sockets EYG ECG PHG Part Numbering System FGG . 2G . 318 . C Plug L A D 52 Variant: (page 113) Cable ø: (page 113) Collet type: (page 113) EGG . 2G . 318 .
® ® Metal housing models Technical Characteristics Mechanical and Climatical Characteristics Endurance Humidity Temperature range Salt spray corrosion test Protection index Climatical category Value Standard > 500 cycles IEC 60512-5 test 9a up to 95% at 60° C - 55° C + 250° C > 144 h IEC 60512-6 test 11f IP50 IEC 60529 55/175/21 IEC 60068-1 FGG.
® ® PHG.2G Free socket, key (G), cable collet and nut for fitting a bend relief 1) PHG.2G Free socket, key (G), cable collet ~28 ø 14 ø 14 26.4 S 12 S 10.5 Cable assembly (page 115) Cable assembly (page 115) Note: 1) to order, add a «Z» at the end of the reference. The bend relief must be ordered separately (see page 141). ø A (mm) Solder Print Test voltage (kV rms) 2) Test voltage (kV dc) 2) Male solder contacts Female solder contacts 18 0.7 ● ● 0.85 1.
Contacts (2G series) ® Contact type Ref. A L N ® Male solder Female solder Female print Collets (2G series) D type collets for 2G series øA øB D type Reference 2G Collet ø Type Code D D D D 52 62 72 80 Cable ø øA øB max. min. 5.2 6.2 7.2 8.0 – – 6.2 6.2 5.1 6.1 7.1 7.9 4.5 5.5 6.5 7.5 Note: all dimensions are in millimetres. Variant (2G series) Bend relief for 2G series models with collet 2G Ref. Need to be ordered Z www.lemo.
® ® Accessories (2G series) BRE Blanking caps for fixed and free sockets L B M øA Part number N BRE.2G.200.NAS ø 3.5 ● Body material: Nickel-plated brass (Ni 3 µm) ● Lanyard material: Stainless steel ● O-ring material: Silicone rubber or FPM A 18 Dimensions (mm) B L M 12 10.6 6.0 N 85 Note: these caps are suitable for use with any alignment key configuration. The last letter «S» of the part number stands for the material of the O ring (silicone rubber).
® ® Tooling (2G series) Please consult the «Tooling» section (page 146). Panel cut-outs (2G series) Panel cut-outs PCB drilling pattern EGG - ECG EYG 22 mini ° 60 17 mini ø 15.1 +0.1 0 15° 13.9 +0.1 0 M13 x 0.75 ø 0.6 ø 3.5 ø 6.7 30° Note: mounting nut torque: 6 Nm (1N = 0.102 kg) Cable assembly (2G series) L Connector T Series S 2G Type 318 ø contact A (mm) Cable stripping lengths (2G series) 0.
® ® 2C Series In many applications, it is necessary to use multipole connectors which have shortened dimensions but require high contact density. LEMO short series connectors, which are shorter than 30 mm, perfectly meet these needs. The 2C series, featuring a hermaphroditic insert, is available in multipole type up to 14 contacts.
® ® Metal housing models Technical Characteristics Mechanical and Climatical Characteristics Endurance Humidity Temperature range Salt spray corrosion test Protection index Climatical category Value Standard > 500 cycles IEC 60512-5 test 9a up to 95% at 60° C - 55° C + 250° C > 144 h IEC 60512-6 test 11f IP50 IEC 60529 55/175/21 IEC 60068-1 FFA.
® ® ERY.2C Fixed socket, protruding shell, (screw fixing on the panel) EEP.2C Fixed socket, nut fixing (back panel mounting) 15.6 maxi S 13.5 15.6 maxi M13 x 0.75 8.5 ø 14 ø 20 ø 19.5 M15 x 1 3.5 4.2 maxi 9.5 Panel cut-out (page 122) Panel cut-out (page 122) PCA.2C Free socket, cable collet PCA.2C Free socket, cable collet and nut for fitting a bend relief 1) ~28 ø 14 ø 14 26.4 S 12 S 10.
® ® Watertight or vacuumtight models These socket allow the device on which they are fitted to reach a protection index of IP68 as per IEC 60529. They are fully compatible with plugs of the same series and are widely used for portable radios, military, laboratory equipment, aviation, etc. These models are identified by a letter «P» at the end of the reference. These models are also available in a vacuumtight version.
® ® Insert configuration (2C series) Number of contacts ø A (mm) Solder Print Test voltage (kV rms)1) 2) Test voltage (kV dc)1) 2) Rated current (A)1) 302 2 1.6 ● – 1.80 2.40 20 303 3 1.3 ● – 1.50 2.10 15 304 4 1.3 ● – 1.80 2.40 15 306 6 1.3 ● – 1.50 2.10 12 308 8 0.7 ● ● 0.95 1.35 7 310 10 0.7 ● ● 0.95 1.35 7 312 12 0.7 ● ● 0.60 0.90 5 314 14 0.7 ● ● 0.60 0.
® ® Collets (2C series) C and L type collets for 2C series Collet ø Reference Type Code 2C C C C C C C C C C C C C 27 32 37 42 47 52 57 62 67 72 75 80 Cable ø øA L type (non EMC) øA øB C type Collet ø Reference øA øB max. min. 2.7 3.2 3.7 4.2 4.7 5.2 5.7 6.2 6.7 7.2 7.5 8.0 – – – – – – – – 6.2 6.2 6.2 6.2 2.6 3.1 3.6 4.1 4.6 5.1 5.6 6.1 6.6 7.1 7.4 7.9 2.2 2.7 3.2 3.7 4.2 4.7 5.2 5.7 6.2 6.7 7.2 7.5 Note: all dimensions are in millimetres.
® ® Accessories (2C series) Accessories for the 2C series are identical with the 2G series. Please refer to corresponding pages (page 114). Tooling (2C series) Please consult the «Tooling» section (page 146). Panel cut-outs (2C series) PCB drilling patterns 2.8 (4x) 1.5 (4x) 1.5 312 ERY 2.8 1.1 13.9 13.9 ø 0.6 1.1 HGP PSA 310 ø 0.6 2.8 13.6 13.6 13.9 13.9 13.9 308 B (mm) 1.1 ECP EEP ERA FAA HEP Model 1.1 314 ø 0.6 ø 0.6 M13 x 0.75 (6x) 1 Note: mounting nut torque: 6 Nm (1N = 0.
1D SERIES (quadrax)
® ® 1D Series 1D series QUADRAX connectors have four concentric contacts insulated from the connector shell. Specially developed for major radio and television channels, this new connector type provides the possibility of blind mating with the full security of the LEMO Push-Pull self-latching system. Metal housing models (page 125) Fixed plug Straight plugs FAA FFA Fixed socket Free sockets ERN PCA Bridge plug CFF, CRF PCA FFA Part Numbering System FFA . 1D . 694 .
® ® Metal housing models Technical Characteristics Mechanical and Climatical Characteristics Electrical Value Endurance Temperature range1) Salt spray corrosion test Protection index Characteristics Standard > 1000 cycles IEC 60512-5 test 9a -40° C, +120° C > 144h IEC 60512-6 test 11f IP50 IEC 60529 Note: 1) for bridge plug: -40° C, +80° C Detailed electrical characteristics, as well as materials and treatment are presented in the chapter Technical Characteristics on page 171.
® ® ERN Fixed socket nut fixing, with earthing tag 21.7 maxi 19.5 S 14 1.5 ø 14 M 12 x 1 ø 15.8 Part number ERN.1D.694.CNA Panel cut-out (page 128) 7.5 maxi S 10.5 CFF Bridge plug with two non-latching plugs CRF Bridge plug with two non-latching plugs with monitoring output Part number 31 CFF.1D.694.PNMG CRF.1D.694.PNFG 22 20 35 15 Note: the last letter (G) of the part number indicates the grey colour of the housing.
® ® Reference Number of contacts Solder Test voltage (kV rms)1) 2) Test voltage (kV dc)1) 2) Rated current (A)1) Insert configuration (1D series) 694 4 ● 0.42 0.6 0.5 Contact type Male solder contacts Note: Female solder contacts 1) see calculation method, 2) lowest measured value; caution and suggested standard on page 178. contact to contact or contact to shell. Housings (1D series) Ref.
® ® Variant (1D series) Bend relief for 1D series models with collet Colour of the bridge plug shells Need to be ordered Ref. Collet 1D Z Type Code Need to be ordered separately (see pages 141 and 142) D 42 to 72 GMA.1B.●●●.●● Reference Colour A B G J M N R V blue white grey yellow brown black red green Accessories and Tooling (1D series) Accessories and tooling for the 1D series are identical with the 1B series. Please refer to corresponding pages (page 135 and 146).
SPARE PARTS
® ® Spare parts FGG-EGG Insulators for crimp contacts male Type female Insulator part number Male contact Female contact 302 303 304 FGG.00.302.YL FGG.00.303.YL FGG.00.304.YL EGG.00.402.YL EGG.00.403.YL EGG.00.404.YL 0B 0K 302 303 304 305 306 307 309 FGG.0B.302.YL FGG.0B.303.YL FGG.0B.304.YL FGG.0B.305.YL FGG.0B.306.YL FGG.0B.307.YL FGG.0B.309.YL EGG.0B.402.YL EGG.0B.403.YL EGG.0B.404.YL EGG.0B.405.YL – – – 1B 1K 302 303 304 305 306 307 308 310 314 316 FGG.1B.302.YL FGG.1B.303.YL FGG.1B.304.
® ® FGG-EGG Crimp contacts øC Types øA øC øA øC Contact part number Types Male Female ø C (mm) øA Fig. 2 ø A (mm) øC ø C (mm) øA ø A (mm) Fig. 1 Contact part number Male Female 00 302 303 304 0.5 0.45 FGG.00.554.ZZC EGG.00.654.ZZM 0.5 0.45 FGG.00.554.ZZC EGG.00.654.ZZM 0.5 0.45 FGG.00.554.ZZC EGG.00.654.ZZM 0B 0K 302/303 302/303 304/305 0.9 0.80 FGG.0B.561.ZZC EGG.0B.661.ZZM 0.9 0.45 FGG.0B.562.ZZC EGG.0B.662.ZZM 0.7 0.45 FGG.0B.556.ZZC EGG.0B.656.ZZM 0B 0K 302/303 0.9 1.10 FGG.
® ® GBA Locking washers Part number Series øA L øC ● Material: Nickel-plated bronze (3 µm) Dimensions (mm) A C L GBA.00.250.FN GBA.0S.250.FN 00 9.5 0S-0B 12.5 7.1 9.1 1.0 1.0 GBA.1S.250.FN 1S-1B 16.0 12.1 1D 1.0 GBA.1E.250.FN 1E-1K 21.8 16.1 1.2 GBA.2S.250.FN 2S-2B 19.5 15.1 2C-2G 1.2 GBA.3S.250.FN GBA.4S.250.FN 3S-3B 25.0 18.1 4S-4B 32.0 25.1 1.4 1.4 Note: to order this accessory separately, use the above part numbers.
® ® GEG Notched nut øA L e Model øB Part number Model 1 øA L øB e 1 1 1 1 2 1 2 2 2 GEG.00.240.LC GEG.0S.240.LC GEG.0E.240.LC GEG.1S.240.LC GEG.1E.240.LC GEG.1S.242.LC GEG.2S.240.LC GEG.2S.241.LC GEG.2E.240.LC A 8.6 10.5 15.8 14.0 17.5 12.1 17.5 20.5 22.5 Dimensions (mm) B e L 10 12 18 16 20 14 20 24 25 M7 x 0.5 M9 x 0.6 M14 x 1.0 M12 x 1.0 M16 x 1.0 M11 x 0.5 M15 x 1.0 M19 x 1.0 M20 x 1.0 2.5 2.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 ● Material: Chrome-plated brass (Ni 3 µm + Cr 0.
® 134 ® www.lemo.
TOOLING ACCESSORIES
® ® Accessories BFG Plug caps B øA L Part number Series Dimensions (mm) A B L N BFG.00.100 PCSG BFG.0B.100.PCSG 00 0S-0B 7.5 9.8 10.0 9.5 12.0 12.2 60 85 BFG.1B.100.PCSG 1S-1B 12.0 15.0 13.8 1D 85 BFG.2B.100.PCSG BFG.3B.100.PCSG 2S-2B 15.0 18.0 15.0 3S-3B 18.5 22.0 18.
® ® BHG Plug caps, nut fixing or flange B L ø 3.5 N øA Part number ● ● ● ● ● ● Body material: Nickel-plated brass (Ni 3µm) Lanyard material: Stainless steel Crimp ferrule material: Nickel-plated brass + polyolefin O-ring material: Silicone rubber or FPM Maximum operating temperature: 135°C Watertightness: IP68 according to IEC 60529 for E and K series øA L BHG.0K.100.NAS BHG.1K.100.NAS BHG.2K.100.NAS BHG.3K.100.NAS BHG.4B.100.NAS BHG.4K.100.NAS BHG.5B.100.NAS BHG.5K.100.NAS BHG.6E.100.
® ® BRE Blanking caps for fixed sockets L B Part number Series N øA M ø 3.5 ● ● ● ● ● ● Body material: Nickel-plated brass (Ni 3 µm) Lanyard material: Stainless steel Crimp ferrule material: Nickel-plated brass + polyolefin O-ring material: Silicone rubber or FPM Maximum operating temperature: 135°C Watertightness: IP61 according to IEC 60529 for S series Dimensions (mm) B L M A N BRE.00.200.NAS BRE.0S.200.NAS 00 0S-0B 8 10 7.5 8.8 9.5 10.5 3.5 4.5 60 85 BRE.1S.200.NAS 1S-1B 1D 14 11.
® ® BRD Blanking caps for free sockets L M A Dimensions (mm) B L M N BRD.00.200.PCSG BRD.0B.200.PCSG 00 7.5 0S-0B 10.0 9.8 9.0 12.5 11.0 3.5 4.8 85 85 BRD.1B.200.PCSG 1S-1B 14.0 1D 17.0 13.5 5.6 85 BRD.2B.200.PCSG BRD.3B.200.PCSG 2S-2B 18.0 3S-3B 22.0 21.0 14.5 25.5 17.0 6.0 7.
® ® BRR Spring loaded dust caps for ERA, ERN and EG● sockets or PSA and PK● fixed sockets Part number øC B Dimensions (mm) C E L M N 0S-0B 11.0 13.3 9.0 5.8 5.0 1.2 15.3 BRR.1S.200.PZVG 1S-1B 14.2 17.1 12.0 6.0 6.3 1.5 20.3 1D BRR.2S.200.PZVG 2S-2B 18.6 22.4 15.2 6.5 8.2 2.0 26.2 2C-2G BRR.3S.200.PZVG 3S-3B 22.5 26.5 18.2 9.0 8.8 2.5 30.8 L B A BRR.0S.200.PZVG N øA Series Note: On request, this cap is available in black, blue or white.
® ® GM● Bend relief (Polyurethane) A bend relief made from thermoplastic polyurethane elastomer (Desmopan 786) can be fitted over LEMO plugs and sockets that are supplied with nut for fitting such bend relief. They are available in nine different colours that match with the GRA insulating washers (see page 144). Use the part numbers shown below to order this accessory separately.
® ® GMA Bend relief (Silicone) øA L A bend relief has been designed for connectors used in applications at high temperature or requiring vapour sterilization. These bend reliefs are different from previous ones as for their material, a silicone elastomer which is noted for its retention of flexibility over a wide temperature range. They are available in nine colours. Use the part numbers shown below to order this accessory separately.
® ® GM● Overall bend relief for plugs and sockets Overall bend reliefs, type GMF for plugs and GMP for sockets offer optimum protection against mechanical damage and give a protection index of IP65 according to IEC 60529 (mated position). These bend reliefs slide easily over the connector shell and are positioned by slightly pressing the bend relief backnut. The special design of the bend relief for plug provides for easy use of the push-pull self-latching system.
® ® GMF Bend relief with cap for plug Part number 131 Series For models 4E FFA 4K FGG Cut – A B C D E 35 GMF.4K.080.EANZ ø 31 ø 31 ø admissible ø (mm) min. max. 8.0 9.0 10.0 11.5 13.0 15.0 8.9 9.9 11.4 12.9 14.9 16.5 ● Material: Black EPDM AB C D E 160 GMP Bend relief with cap for free socket Part number 156 Series For models 4E PCA 4K PHG 17 Cut – A B C D E ø 35 ø 31 ø GMP.4K.080.EANZ AB C D E admissible ø (mm) min. max. 8.0 9.0 10.0 11.5 13.0 15.0 8.9 9.9 11.4 12.9 14.
® ® GRC Double panel washers Double panel washers have been designed to make the drilling of panel holes easier for mounting fixed and free sockets. The combination of the nine different colours of the double panel washers and of the bend reliefs makes colour coding possible. Part number GRC.0S.260.HG GRC.1B.260.HG Series Dimensions (mm) E H L M N R B S 0S-0B 10.9 5 14 2.5 1.5 26.5 12.5 8.3 1S-1B 13.9 5 20 3.3 1.8 34.5 14.5 10.
® ® Tooling DCG Spanners for hexagonal nuts N L Part number øB DCG.91.149.0TN DCG.91.161.1TN DCG.91.201.4TN DCG.91.231.7TN DCG.91.282.2TN Dimensions (mm) B L N 14 16 20 23 28 40 45 52 62 76 50 52 65 68 73 Part number of the nut GEA.00.240.LN GEA.0S.240.LN GEA.1S.240.LN GEA.2S.240.LN GEA.3S.240.LN ● Material: blackened steel DCA Spanners for hexagonal nuts with locator for flats on socket thread N L max Part number DCA.91.149.0TN DCA.91.161.1TN DCA.91.201.4TN DCA.91.231.7TN DCA.91.282.
® ® DCP Flat spanners for collet nut M N S1 Part number L DCP.99.040.TC DCP.99.045.TC DCP.99.050.TC DCP.99.055.TC DCP.99.060.TC Dimensions (mm) L M N S1 70 70 78 78 78 0.95 2.00 2.00 2.00 2.00 10.5 10.5 12.6 12.6 12.6 4.0 4.5 5.0 5.5 6.0 ● Material: chrome-plated steel S1 DCH Spanners for notched nuts øA øB Part number L DCH.91.101.PA DCH.91.121.PA DCH.91.181.PA DCH.91.161.PA DCH.91.201.PA DCH.91.141.PA DCH.91.201.PA DCH.91.241.PA DCH.91.251.PA N Dimensions (mm) A B L N 10.1 12.1 18.1 16.
® ® DCN Spanners for assembling plugs with 3 latches øB N Part number L DCN.91.905.0TK DCN.91.125.0TK DCN.91.149.0TK DCN.91.171.2TK DCN.91.201.5TK Series 00 0S 1S 2S-2C 3S Dimensions (mm) B L N 9 12 14 17 20 42 47 53 63 74 12 17 19 20 22 ● Material: blackened steel DCL Assembly tool for FVB.00.303.NLA plugs Part number 00 Dim. (mm) A L 5 165 øA DCL.91.516.5TK Series L DPF Pliers for assembling plugs (series K, E and L) Part number øA DPF.91.001.TA DPF.91.023.
® ® Crimping tools for electrical contacts Manual crimping tools Fig. A Part number Supplier contact ø 0.5-0.7 0.9-1.3 (Fig. A) DPC.91.701.V1) MH8601) 6163361) LEMO DANIELS ASTRO Fig. B 1) 2) contact ø 1.6-2.0 (Fig. B) DPC.91.101.A2) AF82) 6157082) contact ø 3.0-4.0 (Fig. B) DPC.91.102.V M300BT – According to specification MIL-C-22520/7-01. According to specification MIL-C-22520/1-01. Pneumatic crimping tools Part number Supplier DPC.91.701.
® ® DCE Positioners for crimp contacts 0.5-0.7-0.9 and 1.3 mm diameter 1 2 1 2 18-20 20-22-24 20-22-24 22-24-26 320/322 0.7 0.80 1 324/326 330 0.7 0.45 2 22-24-26 1.3 1.3 316/320 0.9 324/330 0.9 0.7 340/348 0.7 18-20 20-22-24 20-22-24 22-24-26 22-24-26 28-30-32 Type male female 3B 3K These positioners are suitable for use with both manual and pneumatic crimping tools according to the MIL-C-22520/7-01 standard. 4B 4K 5B 5K øC Conductor AWG øA Fig. Connector + Contact 308/309 1.3 1.
® ® DCF Automatic extraction tools for crimp contacts (not valid for FA● and FW● models) Connector Type Extractors part number Contact øA For male and female contacts 00 302/303/304 0.5 DCF.91.050.2LT 0B 0K 302/303 304/305 306/307/309 0.9 0.7 0.5 DCF.91.090.2LT DCF.92.070.3LT DCF.91.050.2LT 1B 1K 302/303 304/305 306/307/308 310/314/316 1.3 0.9 0.7 0.5 DCF.91.131.2LT DCF.91.090.2LT DCF.91.070.2LT DCF.91.050.2LT 2B 2K 302 303 304/305/306/307 308/310 312/314/316/318/319 2.0 1.6 1.3 0.9 0.
® ® Panel cut-outs P2-P5-P10-P11 L mini P6-P7 P8 B + 0.1 0 øC 120° x 3 B + 0.1 0 øA ø A+ 0.1 0 L mini H P1-P3-P4-P9 ø A + 0.1 0 B + 0.1 0 ø A + 0.1 0 B series øA P1 B 7.1 9.1 12.1 15.1 18.2 25.2 35.21) 6.4 8.3 10.6 13.6 16.6 23.6 33.6 Series 00 0B 1B 2B 3B 4B 5B L P2 øA L øA P3 B L øA P4 B P5 ø A2) L L øA P6 B 12.5 7.1 11.5 – – – – – – – – – – 14.5 9.1 13.5 14.1 12.6 20.1 10.1 9.1 15.0 8.30 10.5 – – 18.5 – – 16.1 14.6 22.0 14.1 12.6 21.0 11.17 14.0 – – 22.5 – – 19.2 17.1 28.
® ® K series Series 0K 1K 2K 3K 4K 5K øA P1 B L øA 14.1 16.1 20.2 24.2 30.2 45.2 12.6 14.6 18.6 22.6 28.6 42.6 20.5 22.5 29.0 35.5 43.0 57.0 – – – 3.5 3.5 4.5 P6 B H P7 B øA – – – – – – 22.6 20.6 28.6 27.0 42.6 38.0 – – – 3.5 3.5 4.5 H – – – – – – 23.1 23.0 30.1 29.0 45.1 44.
® ® PCB drilling pattern Fixed socket with straight print contact (B-K series) 00 0B-0K 1B-1K 2B-2K 0.6 0.8 0.8 0.8 1.2 2.2 2.8 4.4 A Dimensions B C 0.6 0.6 0.8 0.8 0.8 1.6 2.5 3.1 5.0 6.2 45° 45° 45° 45° 45° A Dimensions B C 0.6 0.8 3.0 3.7 60° 60° 00 0B-0K 1B-1K 2B-2K 3B-3K øB 306 øA Series øB 0B-0K 1B-1K 00 0B-0K 1B-1K 2B-2K 3B-3K øA øB 305 Dimensions B C 0.6 0.8 0.8 0.8 0.8 1.35 2.30 3.00 4.60 5.60 120° 120° 120° 120° 120° A Dimensions B C 0.6 0.8 0.8 0.8 2.8 3.4 5.
® Series ° 72 2B-2K 3B-3K 4B-4K E° 318 Series H C° 0.8 6.6 32°44' 16°22’ 3.10 0.8 8.4 32°44' 16°22’ 3.86 0.6 10.5 32°44' 16°22’ 5.00 D° A 2B-2K 3B-3K E° øH øB øH D° Dimensions B D E A B Dimensions C D E H 0.8 6.7 60° 30° 15° 3.50 0.8 8.4 60° 30° 15° 4.34 øB 316 ® øA øA Series C° A 2B-2K E° B Dimensions C D E 320 Series H 3B-3K 4B-4K øA øB B Dimensions C D H 0.6 8.62 51°26’ 27°42’ 4.78 0.6 11.00 51°26’ 27°42’ 6.00 øB D° øH A D° 0.8 6.7 60° 30° 15° 3.
® ® Length of straight print contacts (for socket E●●) Length of straight print contacts (for socket EZG/EYG/XPF) Dimensions Type Models EZG/EYG XPF øC L øC L Type øC L 00 302 303 304 0.5 0.5 0.5 3.0 3.0 3.0 0B 302/303 304/305 306/307/309 0.7 0.5 0.5 4.5 4.5 3.0 – 0.7 – – 3.0 – 0B 0K 302/303 304/305 306/307/309 0.7 0.5 0.5 3.2 3.2 3.2 1B 302/303/304/305 306/307/308 310/314/316 0.7 0.7 0.5 3.8 3.8 3.8 – – – – – – 1B 1K 302/303/304/305 306/307/308 310/314/316 0.7 0.7 0.5 3.0 3.
® ® Fixed socket with elbow print contact (B-K series) P17 302 Series Dim. A 00 0B-0K 1B-1K 2B-2K 0.6 0.7 0.9 0.9 øA 1 A 2 A 2.54 Dim. Series L øA 00 0B-0K 1B-1K 2B-2K 3 1 L 2 2.54 0B-0K.305 304 L 0.6 0.7 0.9 0.9 1.27 1.27 1.27 2.54 4 3 1 2 00 0B-0K 1B-1K 2B-2K 3B-3K 2.54 1B-1K.305 Dim. Series øA A L 303 A L 0.6 0.7 0.7 0.9 0.9 2.54 2.54 2.54 3.50 2.54 0B-0K / 1B-1K.306 2B-2K.305 ø 0.7 1.27 1.27 2 2.54 2.54 1 2 2.54 2.54 5 6 3 4 1 2.54 2.54 2.54 2.
® Elbow socket (90°) for printed circuit (B series) P18 P18 - EPG.00.302 - XBG.00.302 XRB.00.3021) 5.08 P19 P20 P18 - EPG.00.3032) - XBG.00.3032) P18 - EPG.00.304 - XBG.00.304 XRB.00.3041) XRB.00.3031) ø 0.8 ø 0.8 5.08 5.08 ø 0.8 ø 0.6 1.9 7.62 7.62 1.27 7.62 1.27 2.54 7.62 7.62 ø 0.8 1.27 1.27 ø 1.7 ø 0.7 7.62 12.7 1.27 2.54 7.62 1.27 2.54 ø 1.7 7.62 ø 1.7 7.62 P20 - EPG.1B.314 12.7 ø 0.8 1.27 2.54 7.62 1.27 1.27 7.62 P19 - EPG-EXG (1B.310) Screw mount P19 - EPG-EXG (0B.
® ® Fixed socket with straight print contact (S-E series) øB øA Series Dimensions A B 0S-0E 1S-1E 0.8 0.8 303 C° 2.2 3.0 0S-0E 1S-1E 2S-2E øB A Dimensions B C 0.6 0.8 0.8 2.8 3.5 5.0 45° 45° 45° A Dimensions B C 0.8 0.8 0.8 3.5 5.5 6.5 60° 60° 60° øA øB 1S-1E 2S-2E 3S-3E 308 Series 2S-2E 3S-3E øB A Dimensions B C 0.8 0.8 6.5 7.8 45° 45° 45° 45° 60° øA øB A Dimensions B C 0.8 0.8 3.5 5.5 C Dimensions D E F 45° 45° 22°30’ 2.75 22°30’ 3.25 3.25 3.
® Elbow socket (90°) for printed circuit (S series) P22 - EPL - EXP Solder mount P23 P22 - EPL - EXP Screw mount P23 - EPL.00.113 P23 - EPL.0S.116 5.08 5.08 ø 1.7 7.62 ø 0.8 2.54 ø 1.1 = = 7.62 2.54 7.62 2.54 2.54 2.54 2.54 = 2.54 ø 0.8 7.62 2.54 P22 = ® 2.54 2.54 2.54 2.54 Note: all dimensions are in millimetres. Fixed socket with elbow print contact (S-E series) P24 302 øA 1 A 2 Series Dim. A 0S-0E 1S-1E 0.7 0.9 Series Dimensions A B 0S-0E 1S-1E 2S-2E 0.7 0.7 0.
® ® Cable assembly (B, K, S and E series) Cable stripping lengths (B series) straight plugs and sockets with cable collet, clamping type D or M (solder or crimp contacts) M3 elbow plugs (90°) with cable collet, clamping type D or M (solder or crimp contacts) Connector Series Type 00 302/303/304 302/303 304/305 306/307/3092) 302/303 304/305 306/307/308 310/314/316 302 303 304/305/306/307 308/310 312/314/316/318/319 326/332 302 303/304 305/306/307 308/310 0B1) 1B1) 2B L T S 3B 309 4B 5B1) 0.
® ® straight plug, long version, clamping type D or M (solder or crimp contacts) Type ø contact A (mm) M2 302/303 304/305 306/307/308 310/314/316 302 303 304/305/306/307 308/310 312/314/316/318/319 326/332 1.3 0.9 0.7 0.5 2.0 1.6 1.3 0.9 0.7 0.5 Connector Series L T 1B1) S 2B Cable stripping lengths (mm) M2 Solder Crimp L S T L S T 39.5 39.5 39.5 42.0 49.0 49.0 48.0 47.0 47.0 47.0 8 8 8 8 9 9 9 9 9 9 3.5 3.0 3.0 2.5 4.0 3.5 3.5 3.0 3.0 2.5 43.0 43.0 43.0 – 53.0 53.0 50.0 49.0 49.
® ® Cable stripping lengths (K series) straight plug and socket with oversize cable collet, clamping type K (solder or crimp contacts) Connector Series 1K 2K L T S 3K Type 302/303 304/305 306/307/308 310/314/316 302 303 304/305/306/307 308/310 312/314/316/318/319 326/332 302 303/304 305/306/307 308/310 309 4K 312/314/316/318 320/322/324/326/330 304 306/307 310 312 316/320/324/330 340/348 Cable stripping lengths (mm) M2 Solder Crimp L S T L S T ø contact A (mm) M2 1.3 0.9 0.7 0.5 2.0 1.6 1.3 0.
® ® Cable stripping lengths for unipole connectors (S series) straight plugs and sockets with oversize cable collet, clamping type K (solder contacts) Connector Series Type L 00 0S T 1S S 2S 3S 4S 113 116 120 130 130 140 140 160 140 160 ø contact A (mm) M2 1.3 1.6 2.0 3.0 3.0 4.0 4.0 6.0 4.0 6.
® ® Cable stripping lengths for multipole connectors (S series) straight plugs and sockets with cable collet, clamping type C (solder contacts) M3 elbow plugs (90°) with cable collet, clamping type C (solder contacts) Connector Series Type 302 303 304 305 306/308 310/312 L 5S T 314 316 318 S 320 322 6S 324 330/336/340/344/348 304 312/318 320/324 330/336/348 360 364/372 106 ø contact A (mm) M1 Cable stripping lengths (mm) M1 M3 Solder Solder L S T L S T 6.0 6.0 4.0 4.0 4.0 3.0 3.0 2.0 3.0 2.
® ® Cable stripping lengths for multipole connectors (S series) straight plugs and sockets with oversize cable collet, clamping type K (solder or crimp contacts) Connector Series 0S 1S Type 302 303/304 306 302 303/304 305 306 302 303/304/305/306 2S 307 308/310 302/303/304 3S 305 306/307/308/310 312/313/314/316/318 302 303/304 L T 305 S 4S 306 307 308/309/310 312/313/314 316/318/320/322/324 302 303 304 305 306/308 310/312 5S 314 316 318 320 322 324 330/336/340/344/348 166 Cable stripping le
® ® Cable stripping lengths for unipole connectors (E series) straight plugs and sockets with cable collet, clamping type C (solder contacts) M3 elbow plugs (90°) with cable collet, clamping type C (solder contacts) Connector Series Type L 0E T 1E 2E S 3E 4E 5E 116 120 130 130 140 140 160 160 112 ø contact A (mm) M1 Cable stripping lengths (mm) M1 M3 Solder Solder L S T L S T 1.6 2.0 3.0 3.0 4.0 4.0 6.0 6.0 12.
® ® Cable stripping lengths for multipole connectors (E series) straight plugs and sockets with cable collet, clamping type C (solder contacts) M3 elbow plugs (90°) with cable collet, clamping type C (solder contacts) Connector Series Type 302/303/304 3E 305 306/307/308/310 312/313/314/316/318 302 303/304 305 4E 306 307 308/309/310/312/314 316/318/320/322/324 302 303 L 304 T 305 306/308 310/312 S 5E 314 316 318 320 322 324 330/336/340/344/348 303 304 312 316/320/324 330/332 6E 336 340/348 3
® ® Cable stripping lengths for multipole connectors (E series) straight plugs and sockets with oversize cable collet, clamping type K (solder or crimp contacts) Connector Series Type 302 303/304 1E 305 306 302 303/304/305/306 L 2E T 307 308/310 302/303/304 S 3E 305 306/307/308/310 312/313/314/316/318 302 303/304 305 4E 306 307 308/309/310/312/314 316/318/320/322/324 www.lemo.com Cable stripping lengths (mm) ø contact A (mm) M2 L Solder S T L Crimp S T 1.3 0.9 0.9 0.7 0.7 1.6 1.3 1.
® ® Cable stripping lengths for multipole connectors (L series) M1 straight plugs and sockets with cable collet, clamping type C (solder or crimp contacts) M3 elbow plugs (90°) with cable collet, clamping type C (solder or crimp contacts) Series 0L L T 1L Type 302 303/304 302 303/304 305 306 302 303/304/305/306 S 2L 307 308/310 Cable stripping lengths (mm) ø contact A (mm) Connector L Solder S T 0.9 0.7 1.3 0.9 0.9 0.7 0.7 1.6 1.3 1.3 0.9 0.9 10.5 10.5 12.5 12.5 12.5 12.5 12.5 18.0 17.
® ® Technical characteristics Outer shell Brass Plastic materials In most cases, LEMO connectors have a brass outer shell which is suitable for most general purpose applications, including civilian and military. The brass outer shells have a chrome nickel-plated surface which ensures very good protection against industrial atmosphere, salt air and most corrosive agents. Some connector model shells can be made of plastic.
® ® Materials and Treatments Material (Standard) Component Outer shell, collet nut, conical nut or notched nut and oversized collet Earthing crown Latch sleeve Locking washer Hexagonal or round nut Other metallic components O-ring and gaskets Sealing resin chrome Cu Ni Cr Brass (UNS C 38500) 0.
® ® Mechanical latching characteristics Standard series Fv Force (N) Fv Fd Fa Series 2C 2S 3S 4S 5S 6S 00 0S 1D 1S 9 14 14 15 12 17 20 40 60 70 7 9 11 10 12 11 14 25 40 55 120 140 300 250 400 350 500 650 750 900 Watertight series Fd Force (N) Fv Fd Fa Series 2E 2L 3E 4E 5E 6E 0E 0L 1E 1L 14 14 16 16 20 20 32 65 85 100 9 9 10 10 13 13 25 40 60 75 250 250 300 300 400 400 550 700 800 900 Keyed series Fa Fv: average latching force. Fd: average unmating force with axial pull on the outer shell.
® ® Shell electrical continuity: (measured according to IEC 60512-2 test 2f) R1 Values with earthing crown and latch sleeve or inner-sleeve nickelplated. R2 Values with gold-plated earthing crown and nickel-plated latch sleeve or inner sleeve. Test current: 1A A = Ammeter mV = Millivoltmeter G = Generator Standard series A mV G Series R1 (mΩ) R2 (mΩ) Series R1 (mΩ) R2 (mΩ) 00 0S 1D 1S 2C 3.5 2.8 2.5 2.2 – 2.8 1.6 1.1 1.5 – 2S 3S 4S 5S 6S 1.8 1.6 1.4 1.4 1.0 1.2 1.2 1.0 1.0 0.
® ® Insulator Plastic material used by LEMO for manufacturing insulators is selected according to the electric and thermal properties required for the various connector types. Characteristics examined for the two connector types are: – Dielectric strength; – Comparative tracking index; – Surface and volume resistivity; – Continuous service temperature; – Water absorption; – Radiation resistance; – Flammability rating – Resistance to hydrocarbon. Radiation resistance PA 6.
® ® Electrical contact Technical description The secure reliable electromechanical connection achieved with LEMO female cylindrical contacts is mainly due to two important design features : 1. Prod proof entry on the mating side which ensures perfect concentric mating even with carelessly handled connectors. 2. The pressure spring, with good elasticity, maintains a constant even force on the male contact when mated.
® Contact resistance with relation to the number of mating cyles (measured according to IEC 60512-2 test 2a) ® Insulation resistance between the contacts and contact/shell (measured according to IEC 60512-2 test 3a) Average values measured after the mating cycles and the salt spray test according to IEC 60512-6 test 11f. Aø (mm) 0.5 0.7 0.9 1.3 1.6 2.0 Contact resistance (mΩ) 1000 3000 5000 cycles cycles cycles 7.5 5.6 4.1 2.8 2.9 2.6 8.3 5.7 4.2 2.9 3.1 2.7 8.7 6.1 4.8 3.6 3.5 3.3 Aø (mm) 3.0 4.
® ® Print contacts Print contacts are available in straight or elbow versions for certain connector types, mostly for straight and elbow socket models. Connection is made on flexible or rigid printed circuits by soldering. Straight print contacts are gold-plated which guarantees optimum soldering, even after long-term storage. However straight for wave soldering, we recommend removal the gold-plating from the contact end on the printed circuit side before soldering according to the assembly procedures.
® ® Cable fixing Cables are fixed into LEMO connectors with cable collet systems. These collets with latches have a design which is very similar to those used for tool machines. This solution guarantees excellent cable retention and ensures perfectly symmetrical deformation of the cable. The 00 multipole series is also available with hexagonal crimping (MIL-C-22520F).
® ® K series (C and K cable clamping) See assembly instructions under www.lemo.com. 7 6 5 1 7 6 Type C 4 3 2 1 5 9 7 8 6 1 Type K 8 6 7 5 4 3 Plug and socket ➀ collet nut ➁ collet ➂ flexible gasket ➃ earthing cone ➄ split insert carriers ➅ insulator + contacts ➆ housing subassy. 2 1 Elbow plug ➀ collet nut ➁ collet ➂ flexible gasket ➃ earthing cone ➄ split insert carrier ➅ elbow inner shell ➆ insulator + contacts ➇ hex cap ➈ housing subassy.
® ® E series (C and K cable clamping) See assembly instructions under www.lemo.com. 8 1 Type K 9 4 5 6 7 Plug and socket ➀ collet nut ➁ collet ➂ metal washer ➃ flexible gasket ➄ earthing cone ➅ split centre-pieces (type K) ➅ earthing centre-piece (type C) ➆ oversize collet housing (type K) ➆ earthing centre-piece (type C) ➇ insulator + contacts ➈ housing subassy.
® ® Technical tables Table of American Wire Gauge Construction AWG 0 1 2 4 6 8 8 10 10 10 12 12 12 1) 12 14 14 14 1) 14 16 1) 16 16 16 1) 16 18 1) 18 1) 18 18 18 18 20 1) 20 20 20 20 22 22 22 24 1) 24 24 24 26 26 26 28 1) 28 28 30 30 32 32 34 36 38 40 182 Table of wire gauges according to IEC-60228 standard ø wire max Wire section Strand nb AWG/ strand (mm) (in) (mm2) (sq in) 259 817 259 133 133 168 133 105 37 1 37 19 7 1 41 19 7 1 65 26 19 7 1 65 42 19 16 7 1 42 19 10 7 1 19 7 1 42 19 7 1 19 7
® ® Maximum current rating for conductor Maximum current on insulated conductors up to an ambiant temperature of 30° C (from VDE 0100, parts 430 and 532 as well as other VDE regulations). Nominal section mm2 Group 2 Intens. max. A Group 3 Intens. max. A 0.08 0.14 0.25 0.34 0.50 0.75 1.00 1.50 2.50 1.0 2.0 4.0 6.0 9.0 12.0 15.0 18.0 26.0 1.5 3.0 5.0 8.0 12.0 15.0 19.0 24.0 32.0 Group 2 Multi-conductor, e. g.
® ® Product safety notice PLEASE READ AND FOLLOW ALL INSTUCTIONS CAREFULLY AND CONSULT ALL RELEVENT NATIONAL AND INTERNATIONAL SAFETY REGULATIONS FOR YOUR APPLICATION. IMPROPER HANDLING, CABLE ASSEMBLY, OR WRONG USE OF CONNECTORS CAN RESULT IN HAZARDOUS SITUATIONS. 1.
