Datasheet

ManualsBrandsEPCOS ManualsHF & EMC ComponentsEMI filter 250 Vac 6 A 3.3 mH (L x W x H) 105 x 84 x 38.1 mm 1 pc(s)

EMC filters

2-line filters

SIFI-B for enhanced insertion loss

Rated current 1 to 20 A

Series/Type: B84112B

Date: January 2006

 EPCOS AG 2006. Reproduction, publication and dissemination of this data sheet and the

information contained therein without EPCOS’ prior express consent is prohibited.

Summary of content (10 pages)

PAGE 1
EMC filters 2-line filters SIFI-B for enhanced insertion loss Rated current 1 to 20 A Series/Type: B84112B Date: January 2006  EPCOS AG 2006. Reproduction, publication and dissemination of this data sheet and the information contained therein without EPCOS’ prior express consent is prohibited.
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-line filters B84112B SIFI-B for enhanced insertion loss Power line filters for 1-phase systems Rated voltage 250 V DC/AC, 50/60 Hz Rated current 1 to 20 A Alternative version ■ Series B84112G (SIFI-G) offers a low-cost solution Construction ■ 2-line filters ■ Metal case ■ Polyurethane potting (UL 94 V-0) Features ■ ■ ■ ■ ■ Compact design Optimized leakage current Cost-optimized construction Also for assembly on top-hat rails ENEC10, UL and CSA approval Applications ■ Switch-mode power supplies in –
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2-line filters B84112B SIFI-B for enhanced insertion loss Circuit diagram LINE L LOAD L’ N N’ SSB0525-W Technical data and measuring conditions Rated voltage VR 250 V DC/AC, 50/60 Hz Rated current IR Referred to 40 °C ambient temperature Test voltage Vtest 1414 V DC, 2 s (line/line) 2700 V DC, 2 s (lines/case) Leakage current lleak At 230 V AC, 50 Hz Climatic category (IEC 60068-1) 25/085/21 (–25 °C/+85 °C/21 days damp heat test) Approvals EN 133200, UL 1283, CSA C22.2 No.
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2-line filters B84112B SIFI-B for enhanced insertion loss Characteristics and ordering codes IR CR A LR Ileak mH mA Case Approx. Ordering code style weight g Mounting plate for top-hat rail (ordering code) VR = 250 V DC/AC, 50/60 Hz 1 2 × 0.15 µF (X2) + 2 × 4700 pF (Y2) 2× 10 < 0.5 A B K L 110 110 140 110 B84112B0000A010 B84112B0000B010 B84112B0000K010 B84112B0000L010 2 2 × 0.15 µF (X2) + 2 × 4700 pF (Y2) 2× 10 < 0.
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2-line filters B84112B SIFI-B for enhanced insertion loss Case styles and dimensions Case style IR Dimensions (mm) b2 b3 b4 b1 l1 l2 l3 l4 h1 h2 Litz mm2 Style 1015 50 50 63.5 50 — 60.4 — 60.4 — 70 — 70 76.5 76.5 — — 28.6 28.6 32 28.6 20 20 — — — — — 0.82 — — — AWG18 — — 60.4 70 60.4 70 76.5 28.6 20 76.5 28.6 20 — 28.6 — — — 0.82 — — AWG18 A A B K L 1 1 1 1 45 45 51 45 26.5 26.5 — — 60.4 — — — 70 — — — A B L 2 2 2 45 45 45 26.5 60.4 70 26.
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2-line filters B84112B SIFI-B for enhanced insertion loss Case style A Case style A 1 … 10 A (B84112B0000A010 … A110) 20 A (B84112B0000A120) b1 b2 28 38.1 50.8 4 1 6.3 ø4.7 95.2 105 b3 b4 SSB0253-I-E SSB0527-D-E Case style B Case style B 1 … 10 A (B84112B0000B010 … B110) 20 A (B84112B0000B120) Tab connector A6.3 x 0.8 ø4.7 38.1 28 0.8 h1 84 31.5 0.8 50.8 SSB0528-L-E Please read Cautions and warnings and Important notes at the end of this document. 6 01/06 ø4.
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2-line filters B84112B SIFI-B for enhanced insertion loss Case style K Case style L b1 16 0.8 h1 16±1 M4 h1 3.4±1 10±1 4±1 b1 40 105+15 ø4.7 1 3 2 1 13 BN BU 6 _2 Tab connector A6.3 x 0.8 GNYE 6 _2 20.5 3 31.5 19 28.5 40±0.2 Case style P Output Ground 63.4 10±0.2 28.6±0.8 32.5±0.2 35±0.2 10.45±0.3 7.9±0.3 Input 0.8 4.5±0.5 50.8 ø1.2+0.1 BU SSB0255-Z-E SSB0529-U-E 8.3+0.2 BN 105+15 Panel cutout ø4.
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2-line filters B84112B SIFI-B for enhanced insertion loss Insertion loss (typical values at Z = 50 Ω) unsymmetrical, adjacent branches terminated common mode, all branches in parallel (asymmetrical) differential mode (symmetrical) Filters for 1 A and 2 A α Filters for 3 A SSB0249-Q 100 dB B84112B0000*010 B84112B0000*020 α 80 80 60 60 40 40 20 20 0 10 4 10 5 10 6 10 7 0 10 4 Hz 10 8 f Filters for 6 A and 10 A α SSB0252-A 10 6 100 dB B84112B0000*120 10 7 Hz 10 8 f 80 60 60 40 4
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EMC filters Cautions and warnings Important information Please read all safety and warning notes carefully before installing the EMC filter and putting it into operation (see ). The same applies to the warning signs on the filter. Please ensure that the signs are not removed nor their legibility impaired by external influences.
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EMC filters Important notes The following applies to all products named in this publication: 1. Some parts of this publication contain statements about the suitability of our products for certain areas of application. These statements are based on our knowledge of typical requirements that are often placed on our products in the areas of application concerned.