B41252 datasheet(3/19 Pages) EPCOS

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Specifications and characteristics in brief

Rated voltage VR

10 ... 100 V DC

Surge voltage VS

1.15

Rated capacitance CR

820 ... 56000

µF

Capacitance tolerance

±20%

Dissipation factor (max.)

(20

°C, 120 Hz)

VR (V DC)

100

tan

0.45 0.35 0.30 0.20 0.20 0.15 0.12 0.12

Leakage current Ileak

(20

°C, after 5 minutes)

Useful life

Requirements:

°C; V

R; IAC,R

2000 h

∆C/C

≤ 20% of initial value

tan

≤ 2 times initial specified limit

Ileak

≤ initial specified limit

Shelf life

After storage for 1000 h at 105

°C, the capacitors shall meet the

requirement of load life test after reforming process. After test: VR to be

applied for 30 minutes, 24 to 48 hours before measurement.

Operating temperature

range

°C ... +105 °C

Characteristics at low

temperature

Max. impedance ratio at 120 Hz

≤ 16 V

25 V

35 V

50 ... 63 V

≥ 80 V

Z -25 °C / Z 20 °C

Z -40 °C / Z 20 °C

Sectional specification

IEC 60384-4

B41252

Standard series

105

°C

Page 3 of 19

Please read Cautions and warnings and

Important notes at the end of this document.

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