B41689
B41689 is Aluminum electrolytic capacitors manufactured by TDK Corporation.
Features
High vibration stability, special design with high vibration stability up to 60 g available upon request Very high ripple current capability Long useful life, 10000 h at up to 125 °C Low ESR also at rated voltage 63 V DC SIKOREL design storage for up to 15 years at a temperature of up to 35 °C Ro HS-patible
Construction Charge/discharge-proof, polar Aluminum case with PET insulating sleeve Negative pole connected to case Version without insulating sleeve available upon request
Terminals Axial leads, welded to capacitor case and cover disc Soldering star option for upright mounting on PCB or welding to busbar Alternative axial-lead design with double-sided plates for horizontal mounting available upon request
Taping and packing Axial-lead capacitors will be delivered in pallet package Capacitors with d × l ≤ 16 × 39 mm are also available taped on reel Soldering star capacitors are packed in blister trays
B41689, B41789
Please read Cautions and warnings and Important notes at the end of this document.
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B41689, B41789 Very high ripple current up to 150 °C
Specifications and characteristics in brief
Rated voltage VR Surge voltage VS Rated capacitance CR Capacitance tolerance Leakage current Ileak (5 min, 20 °C) Self-inductance ESL1)
Useful life2) 150 °C; VR; 0.5 IAC,R 125 °C; VR; IAC,max 125 °C; VR; IAC,R Voltage endurance test 125 °C; VR
Vibration resistance test
IEC climatic category Sectional specification Reference standard
25 ... 63 V DC 1.15 VR 360 ... 4500 μF 10/+30% Q
Diameter d (mm) Terminals axial soldering star
> 2000 h3) > 4000 h > 10000 h
16 18 20 21
Length l (mm) Approx. ESL (n H)
26 30
38
29 34
31 36
33 38...
