Reference Specification Type KX (Safety standard certified ceramic capacitor) Product specifications in this catalog are as of Dec. 2016, and are subject to change or obsolescence without notice. Please consult the approval sheet before ordering.Please read rating and Cautions first.
Reference only CAUTION 1. OPERATING VOLTAGE When DC-rated capacitors are to be used in AC or ripple current circuits, be sure to maintain the Vp-p value of the applied voltage or the Vo-p which contains DC bias within the rated voltage range. When the voltage is started to apply to the circuit or it is stopped applying, the irregular voltage may be generated for a transit period because of resonance or switching. Be sure to use a capacitor within rated voltage containing these irregular voltage.
Reference only 6. SOLDERING When soldering this product to a PCB/PWB, do not exceed the solder heat resistance specification of the capacitor. Subjecting this product to excessive heating could melt the internal junction solder and may result in thermal shocks that can crack the ceramic element. When soldering capacitor with a soldering iron, it should be performed in following conditions. Temperature of iron-tip : 400 C max. Soldering iron wattage : 50W max. Soldering time : 3.5s max. 7.
Reference only NOTICE 1. CLEANING (ULTRASONIC CLEANING) To perform ultrasonic cleaning, observe the following conditions. Rinse bath capacity : Output of 20 watts per liter or less. Rinsing time : 5 min maximum. Do not vibrate the PCB/PWB directly. Excessive ultrasonic cleaning may lead to fatigue destruction of the lead wires. 2. CAPACITANCE CHANGE OF CAPACITORS Class 1 capacitors Capacitance might change a little depending on a surrounding temperature or an applied voltage.
Reference only 1. Application This specification is applied to following safety standard certified ceramic capacitor Type KX. Type KX is Safety Standard Certified disc ceramic capacitor of Class X1,Y1. Do not use these products in any automotive power train or safety equipment including battery chargers for electric vehicles and plug-in hybrids.
Reference only Capacitance The first two digits denote significant figures ; the last digit denotes the multiplier of 10 in pF. ex.) In case of 472. 47102 = 4700pF Capacitance tolerance Please refer to Part number list . Lead code Code Lead style Vertical crimp long type A Lead Length：5mm B Vertical crimp short type Lead Length：3.
Reference only 3. Marking Nominal capacitance Capacitance tolerance Type name Rated voltage mark Class code Halogen free mark Manufacturing year Manufacturing month : 3 digit system : Code : KX : 250~ : X1Y1 : : Letter code(The last digit of A.D. year.) : Code Feb./Mar. 2 Aug./Sep. 8 Apr./May 4 Oct./Nov. O Jun./Jul. 6 Dec./Jan. D Company name code : (Made in Thailand) (Example) 472M KX250~ X1Y1 … 8D … 8.
Reference only 4. Part number list Unit : mm T.C. Cap. (pF) Cap. tol. Customer Part Number Murata Part Number Dimension (mm) D T F d Lead code Pack qty. (pcs) B 100 ±10% DE1B3KX101KA4BN01F 7.0 7.0 10.0 0.6 A4 250 B 150 ±10% DE1B3KX151KA4BN01F 7.0 7.0 10.0 0.6 A4 250 B 220 ±10% DE1B3KX221KA4BN01F 8.0 7.0 10.0 0.6 A4 250 B 330 ±10% DE1B3KX331KA4BN01F 7.0 7.0 10.0 0.6 A4 250 B 470 ±10% DE1B3KX471KA4BN01F 7.0 7.0 10.0 0.
Reference only Unit : mm T.C. Cap. (pF) Cap. tol. Customer Part Number Murata Part Number Dimension (mm) D T F d Lead code Pack qty. (pcs) B 100 ±10% DE1B3KX101KB4BN01F 7.0 7.0 10.0 0.6 B4 500 B 150 ±10% DE1B3KX151KB4BN01F 7.0 7.0 10.0 0.6 B4 500 B 220 ±10% DE1B3KX221KB4BN01F 8.0 7.0 10.0 0.6 B4 500 B 330 ±10% DE1B3KX331KB4BN01F 7.0 7.0 10.0 0.6 B4 500 B 470 ±10% DE1B3KX471KB4BN01F 7.0 7.0 10.0 0.6 B4 500 B 680 ±10% DE1B3KX681KB4BN01F 8.0 7.0 10.
Reference only Unit : mm T.C. Cap. (pF) Cap. tol. Customer Part Number Murata Part Number Dimension (mm) D T F d Lead code Pack qty. (pcs) B 100 ±10% DE1B3KX101KJ4BN01F 7.0 7.0 10.0 0.6 J4 500 B 150 ±10% DE1B3KX151KJ4BN01F 7.0 7.0 10.0 0.6 J4 500 B 220 ±10% DE1B3KX221KJ4BN01F 8.0 7.0 10.0 0.6 J4 500 B 330 ±10% DE1B3KX331KJ4BN01F 7.0 7.0 10.0 0.6 J4 500 B 470 ±10% DE1B3KX471KJ4BN01F 7.0 7.0 10.0 0.6 J4 500 B 680 ±10% DE1B3KX681KJ4BN01F 8.0 7.0 10.
Reference only Unit : mm T.C. Cap. (pF) Cap. tol. Customer Part Number Murata Part Number Dimension (mm) D T F d P Pack Lead qty. code (pcs) B 100 ±10% DE1B3KX101KN4AN01F 7.0 7.0 10.0 0.6 25.4 N4 500 B 150 ±10% DE1B3KX151KN4AN01F 7.0 7.0 10.0 0.6 25.4 N4 500 B 220 ±10% DE1B3KX221KN4AN01F 8.0 7.0 10.0 0.6 25.4 N4 500 B 330 ±10% DE1B3KX331KN4AN01F 7.0 7.0 10.0 0.6 25.4 N4 500 B 470 ±10% DE1B3KX471KN4AN01F 7.0 7.0 10.0 0.6 25.
Reference only 5. Specification and test methods No. 1 2 3 Item Appearance and dimensions Marking Dielectric strength Between lead wires Body insulation Specification No marked defect on appearance form and dimensions. Please refer to [Part number list]. To be easily legible. No failure. No failure. 4 Insulation Resistance (I.R.) 10 000M min. 5 Capacitance Within specified tolerance. 6 Dissipation Factor (D.F.) 2.5% max. 7 Temperature characteristic Char. B : Within 10 % Char.
Reference only No. 9 Item Robustness of terminations Tensile Specification Lead wire should not cut off. Capacitor should not be broken. Bending 10 Vibration resistance 11 Solderability of leads 12 Soldering effect (Non-preheat) 13 Soldering effect (On-preheat) Appearance Capacitance D.F. No marked defect. Within the specified tolerance. 2.5% max. Lead wire should be soldered With uniformly coated on the axial direction over 3/4 of the circumferential direction.
Reference only No. 14 15 Item Flame test Passive flammability Specification The capacitor flame discontinue as follows. Cycle Time 1 to 4 30 s max. 5 60 s max. The burning time should not be exceeded the time 30 s. The tissue paper should not ignite. Test method The capacitor should be subjected to applied flame for 15 s. and then removed for 15 s until 5 cycle. The capacitor under test should be held in the flame in the position which best promotes burning.
Reference only No. 18 Item Life Appearance Capacitance change I.R. Dielectric strength Specification No marked defect. Within 20% 3 000M min. Per item 3 Test method Impulse voltage Each individual capacitor should be subjected to a 8kV impulses for three times. Then the capacitors are applied to life test. Front time (T1) = 1.2μs=1.67T Time to half-value (T2) = 50μs The capacitors are placed in a circulating air oven for a period of 1 000 h.
Reference only 6.Packing specification Bulk type (Packing style code : B) 1 2 The number of packing = Packing quantity n The size of packing case and packing way 1 : Please refer to [Part number list]. 2 : Standard n = 20 (bag) Polyethylene bag Partition 270 max. 125 max. 340 max. Note) The outer package and the number of outer packing be changed by the order getting amount. Unit : mm Ammo pack taping type (Packing style code : A) The tape with capacitors is packed zigzag into a case.
Reference only 7. Taping specification 7-1. Dimension of capacitors on tape Vertical crimp taping type < Lead code : N4 > Pitch of component 25.4mm / Lead spacing 10.0mm Unit : mm Item Code Dimensions Remarks Pitch of component P 25.42.0 Pitch of sprocket hole P0 12.70.3 Lead spacing F 10.01.0 Length from hole center to lead P1 7.71.5 Body diameter D Please refer to [ Part number list ]. Deviation along tape, left or right S 02.0 Carrier tape width W 18.00.
Reference only 7-2. Splicing way of tape 1) Adhesive force of tape is over 3N at test condition as below. W Hold down tape Base tape 2) Splicing of tape a) When base tape is spliced Base tape should be spliced by cellophane tape. (Total tape thickness should be less than 1.05mm.
Appendix EU RoHS and Halogen Free This products of the following crresponds to EU RoHS and Halogen Free (1) RoHS EU RoHs 2011/65/EC compliance maximum concentration values tolerated by weight in homogeneous materials ・1000 ppm maximum Lead ・1000 ppm maximum Mercury ・100 ppm maximum Cadmium ・1000 ppm maximum Hexavalent chromium ・1000 ppm maximum Polybrominated biphenyls (PBB) ・1000 ppm maximum Polybrominated diphenyl ethers (PBDE) (2) Halogen-Free The International Electrochemical Commission’s (IEC) Definit
