Capacitors with Screw Terminals B43560 Compact 105 C B43580 B43560, B43580 Long-life grade capacitors Applications Frequency converters Traction Highly professional power supplies Features KAL0567-B Maximum reliability Good thermal characteristics and B43560 B43580 high ripple current capability Long useful life Wide temperature range All-welded construction ensures reliable electrical contact Version with optimized construction for base cooling (2-pad solution) available Version with low-inductance design available Construction 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 and d 76,9 mm are not insulated, types with d = 91 mm have fully insulated bases 150 10/02B43560 / B43580 Compact 105 C Specifications and characteristics in brief Rated voltage U 350 450 VDC R Surge voltage U 1,10 U (105 C U 400 VDC, 85 C U = 450 VDC) S R R R Rated capacitance C 2 200 15 000 F R Capacitance tolerance 20 % M Leakage current I L 0,7 C U R R (5 min, 20 C) I 0,3 A ------- ------- + 4 A L F V Self-inductance ESL d = 51,6 mm: approx. 15 nH d 64,3 mm: approx. 20 nH Capacitors with low-inductance design: d 64,3 mm: approx. 13 nH Useful life Requirements: 105 C U I~ > 6 000 h C/C 30 % of initial value R R 85 C U I~ > 20 000 h ESR 3 times initial specified limit R R 40 C U 2,2 I~ > 250 000 h I initial specified limit R R L Failure percentage: 1 % 9 Failure rate: 20 fit ( 20 10 /h) (for definiton fit, refer to chapter Quality, page 62) Voltage endurance test Post test requirements: 105 C U I~ 2 000 h C/C 10 % of initial value R R ESR 1,3 times initial specified limit I initial specified limit L 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 IEC climatic category To IEC 60068-1: 40/105/56 ( 40 C/+ 105 C/56 days damp heat test) Detail specifications Similar to CECC 30301-803, CECC 30301-807 Sectional specification IEC 60384-4 Ripple current capability Due to the ripple current capability of the contact elements, the following current upper limits must not be exceeded: Capacitor diameter 64,3 mm 76,9 mm 91,0 mm I~ 40 A 50 A 70 A max 151 10/02