B43697

Axial-Lead Capacitors Standard – 105 °C B43697 Applications I Electronic ballasts B43697 Features I I I I Long useful life High reliability Small dimensions Extensive field experience in standard electronic ballast applications Construction I I I I Charge-discharge proof, polar Aluminum case with insulating sleeve Negative pole connected to case Axial leads, welded to ensure perfect electrical contact Taping and packing I Bulk I Pallet package I Capacitors with d × l ≤ 16 × 30 mm are also available taped on reel. www.DataSheet4U.com For details on taping and packing, refer to page 342. 324 10/02 B43697 Standard – 105 °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) 450 VDC 495 VDC 10 … 47 µF – 10/+ 30 % Q C R U R ö 0,7 I L ≤ 0,3 µ A ⋅ æ + 4 µA ⋅ ------è ------µF V ø Diameter d Length l 25 mm 30 mm 39 mm 12 mm — 21 — 420 VDC > 11 500 h > 17 500 h > 58 000 h — > 200 000 h 14 mm 22 24 — ∆C/C ESR IL 16 mm 26 29 33 18 mm — 34 38 Approx. ESL (nH) Useful life 105 °C; UR; I~R 85 °C; UR; I~max 85 °C; UR; I~R 40 °C; UR;1,85 · I~R 40 °C; UR; 2,3 · I~R 450 VDC > 4 000 h > 9 000 h > 20 000 h > 200 000 h — Requirements: ≤ ± 30 % of initial value ≤ 3 times initial spec. limit ≤ initial specified limit Voltage endurance test 105 °C; UR 3 000 h 5 000 h Failure percentage: ≤ 1 % Failure rate: ≤ 20 fit (≤ 20 · 10 –9/h) (for definiton “fit”, refer ...