B41554 查看數據表（PDF） - EPCOS AG

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B41554

Aluminum electrolytic capacitors (Capacitors with screw terminals)

EPCOS AG 

B41554

SIKOREL  125 °C

Specifications and characteristics in brief

Rated voltage VR

Surge voltage VS

Rated capacitance CR

Capacitance tolerance

Leakage current Ileak

(5 min, 20 °C)

16 ... 100 V DC

1.15  VR

1500 ... 220000 µF

10/+30%  Q

Self-inductance ESL

d = 35.7 mm: approx. 10 nH

d = 51.6 mm: approx. 15 nH

d ≥ 64.3 mm: approx. 20 nH

Useful life

125 °C; VR; IAC,R

85 °C; VR; IAC,max

40 °C; VR; 3.4  IAC,R

40 °C; VR; 3.8  IAC,R

Voltage endurance test

125 °C; VR; IAC,R

Vibration resistance test

d ≤ 51.6 mm d ≥ 64.3 mm Requirements:

> 2500 h > 5000 h

∆C/C ≤ ±45% of initial value

> 15000 h > 25000 h ESR ≤ 3 times initial specified limit

> 200000 h 

Ileak

≤ initial specified limit



> 200000 h

Post test requirements:

2000 h

∆C/C ≤ ±15% of initial value

ESR ≤ 1.3 times initial specified limit

Ileak

≤ initial specified limit

To IEC 60068-2-6, test Fc:

Displacement amplitude 0.75 mm, frequency range 10 ... 55 Hz,

acceleration max. 10 g, duration 3 × 2 h.

Capacitor mounted by its body which is rigidly clamped to the work

surface.

IEC climatic category

Detail specification

Sectional specification

To IEC 60068-1:

55/125/56 (55 °C/+125 °C/56 days damp heat test)

Similar to CECC 30301-804

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

IAC, max

≤ 51.6 mm

30 A

> 51.6 mm

40 A

Please read Cautions and warnings and

Important notes at the end of this document.

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