B41456 查看數據表（PDF） - EPCOS AG

零件编号

产品描述 (功能)

生产厂家

B41456

Aluminum electrolytic capacitors Capacitors with screw terminals

EPCOS AG 

B41456, B41458

Compact  85 °C

Specifications and characteristics in brief

Rated voltage VR

Surge voltage VS

Rated capacitance CR

Capacitance tolerance

Leakage current Ileak

(20 °C, 5 min)

16 ... 100 V DC

1.15  VR

2200 ... 680000 µF

±20%  M

Self-inductance ESL

Approx. 20 nH

Capacitors with low-inductance design:

d ≥ 64.3 mm: approx. 13 nH

Useful life

Requirements:

85 °C; VR; IAC,R

40 °C; VR; 2.9  IAC,R

Voltage endurance test

85 °C; VR

Vibration resistance test

> 12000 h

∆C/C ≤ ±45% of initial value

> 200000 h

ESR ≤ 3 times initial specified limit

Ileak

≤ initial specified limit

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:

Frequency range 10 ... 55 Hz, displacement amplitude 0.75 mm,

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:

40/085/56 (40 °C/+85 °C/56 days damp heat test)

Similar to CECC 30301-810

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

34 A

64.3 mm

45 A

76.9 mm

57 A

Please read Cautions and warnings and

Important notes at the end of this document.

Page 3 of 17

Share Link: