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B43793 Dataheets PDF



Part Number B43793
Manufacturers EPCOS
Logo EPCOS
Description (B43693 / B43793) Axial-lead and Soldering Star Capacitors
Datasheet B43793 DatasheetB43793 Datasheet (PDF)

Axial-lead and Soldering Star Capacitors High Voltage – 125 °C B43693, B43793 SIKOREL® Applications I For high-voltage applications in automotive B43693 B43793 Features I I I I High ripple current capability Long useful life High vibration resistance Shelf life up to 15 years KAL0573-K Construction I Charge-discharge proof, polar I Aluminum case with insulating sleeve I Negative pole connected to case Terminals I Axial leads, welded to ensure perfect electrical contact I Also available with.

  B43793   B43793



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Axial-lead and Soldering Star Capacitors High Voltage – 125 °C B43693, B43793 SIKOREL® Applications I For high-voltage applications in automotive B43693 B43793 Features I I I I High ripple current capability Long useful life High vibration resistance Shelf life up to 15 years KAL0573-K Construction I Charge-discharge proof, polar I Aluminum case with insulating sleeve I Negative pole connected to case Terminals I Axial leads, welded to ensure perfect electrical contact I Also available with soldering stars www.DataSheet4U.com Taping and packing I Axial-lead capacitors will be delivered in pallet package. I Solder-star capacitors are packed in cardboard. Capacitors with d × l ≤ 16 × 30 mm are also available taped on reel. For details on taping and packing, refer to page 342. 299 10/02 B43693 / B43793 High Voltage – 125 °C Specifications and characteristics in brief Rated voltage UR Surge voltage US Rated capacitance CR Capacitance tolerance Leakage current IL (5 min, 20 °C) Self-inductance ESL 1) 160 and 250 VDC 1,15 · UR 22 … 100 µF – 10/+ 30 % Q C R U Rö ⋅ ------- + 4 µ A I L ≤ 0,006 µ A ⋅ æ è ------µF V ø Diameter d Length l 25 mm 30 mm 39 mm Terminal axial / solder star axial / solder star axial / solder star Requirements: > 1 000 h > 4 000 h > 4 000 h > 200 000 h ∆C/C ESR IL ≤ ± 30 % of initial value ≤ 3 times initial limit ≤ initial specified limit 14 mm 22 / 6 24 / 7 —/— 16 mm 26 / 7 29 / 8 33 / 9 18 mm —/— 34 / 10 38 / 11 Approx. ESL (nH) Useful life 125 °C; UR; 0,5 I~R 105 °C; UR; I~R 85 °C; UR; I~max 40 °C; UR; 1,9 · I~R Voltage endurance test 105 °C; UR 2 000 h Failure percentage: ≤ 0,5 % Failure rate: ≤ 10 fit (≤ 10 · 10 –9/h) (for definiton “fit”, refer to chapter “Quality”, page 62) Post test requirements: Vibration resistance IEC climatic category Detail specification Sectional specification ∆C/C ≤ ± 10 % of initial value ESR ≤ 1,3 % of specified limit IL ≤ initial specified limit To IEC 60068-2-6, test Fc: displacement amplitude 1,5 mm, at 10 Hz to 2 kHz, acceleration max. 20 g, duration 3 × 2 h To IEC 60068-1: 40/125/56 (– 40 /+ 125 °C/56 days damp heat test) Similar to CECC 30301-802 IEC 60384-4 1) If optimum circuit design is used, the values are lower by 30 %. 300 10/02 B43693 / B43793 High Voltage – 125 °C Dimensional drawings Axial-lead capacitor d max 40 _ 5 max 40 _ 5 _ 0,02 ø1+0,04 max +1,5 max +4 1,3+0,1 KAL0524-S Dimensions, weights and packing units d×l mm 14 × 30 16 × 30 18 × 30 18 × 39 dmax × lmax mm 14,5 × 30,5 16,5 × 30,5 18,5 × 30,5 18,5 × 40 Approx. weight g 6,8 8,9 11,1 14,7 Packing units (pieces) Pallet Reel 200 180 160 160 350 250 — — 301 10/02 B43693 / B43793 High Voltage – 125 °C Soldering star capacitors Mounting holes d = 12 mm ... 14 mm ø1,3+0,1 0,6 3±0,1 Mounting holes d = 16 mm ... 18 mm ø1,3+0,1 max 3,1_ 0,2 c ±0,1 c ±0,1 d max 360 ˚ 3 4,7 _ 0,5 _ 0,02 ø1+0,04 KAL0525-1-E Soldering star is connected to the negative pole The PC-board hole arrangement specified a.


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