B41886 datasheet(2/6 Pages) EPCOS

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434 10/02

B41886

Lowest Impedance – 105 °C

Specifications and characteristics in brief

Rated voltage

Surge voltage

6,3 … 25 VDC

1,15 ·

Rated capacitance

Capacitance tolerance

100 … 2 200

µF

± 20 %

Useful life

105 °C;

UR; I~R

> 4 000 h

Requirements:

∆C/C ≤ ± 40 % of initial value

tan

δ≤ 3 times initial specified limit

≤ initial specified limit

Failure percentage:

≤ 1 %

Failure rate:

≤ 100 fit (≤ 100 · 10–9/h)

(for definiton “fit”, refer to chapter

“Quality”, page 62)

Voltage endurance test

105 °C;

2 000 h

Post test requirements:

∆C/C ≤ ± 30 % of initial value

tan

δ≤ 2 times initial specified limit

≤ initial specified limit

Vibration resistance

To IEC 68068-2-6, test Fc:

displacement amplitude 0,75 mm, frequency range 10 … 2 000 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)

Sectional specification

IEC 60384-4

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