B41456 Datasheet | EPCOS

Features I High reliability I High ripple current capability I All-welded construction ensures KAL0567-B B43456 B43458 reliable electrical contact I Version with low-inductance design available Construction I I I I I Charge-discharge proof, polar Aluminum case with insulating sleeve Poles with screw terminal connections Mounting with ring clips, clamps or threaded stud The bases of types with threaded stud are not insulated .. 10/02 B41456 / B41458 pact - 85 °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 16 … 100 VDC 1,15 - UR 2 200 … 680 000 µF ± 20 % M C R U Rö 0,7 I L ≤ 0,3 µ A ⋅ æ + 4 µA ⋅ ------è ------µF V ø Approx. 20 n H Capacitors with low-inductance design: d ≥ 64,3 mm: approx. 13 n H Useful life 85 °C; UR; I~R 40 °C; UR; 2,9 - I~R > 12 000 h > 200 000 h Requirements: ∆C / C ESR IL ≤ ± 45 % of initial value ≤ 3 times initial specified limit ≤ initial specified limit Failure percentage: ≤ 1 % Failure rate: ≤ 40 fit (≤ 40 - 10 - 9/h) (for definiton “fit”, refer to chapter “Quality”, page 62) Voltage endurance test 85 °C; UR 2 000 h Post test requirements: ∆C / C ESR IL ≤ ± 15 % of initial value ≤ 1,3 times initial specified limit ≤ initial specified limit Vibration resistance To IEC 60068-2-6, test Fc: displacement amplitude 0,75 mm, frequency range 10 to 55 Hz, acceleration max. 10 g, duration 3 × 2 h To IEC 60068-1: 40/085/56 (- 40 °C/+ 85 °C/56 days damp heat test) Similar to CECC 30301-810 IEC 60384-4 IEC climatic category Detail specification Sectional specification Ripple current capability Due to the ripple current capability of the contact elements, the following current upper limits must not be exceeded: Capacitor diameter ≤ 51,6 mm 30 A 64,3 mm 40 A 76,9 mm 50 A I~max 10/02 B41456 / B41458 pact - 85 °C Dimensional drawings Type B41456 Ring clip/clamp mounting Type B41458 Threaded stud...