B25355 datasheet(27/30 Pages) EPCOS

27 / 30 page

Siemens Matsushita Components

0,5

µF / 3200 Vdc

Ordering code: B25355-J3504-K001

Characteristics

CN, tol.

0,5

µF ± 10 %

UN(co)

DC 3200 V

UN(sto)

DC 4000 V

AC 2900 V

Imax

16 A

Lself

70 nH

tan

50 · 10–4

16 m

Ω

Maximum ratings

4000 V

4800 V

500 A

1200 A

u/dt)max

1000 V/

µs

u/dt)s

2500 V/

µs

Test data

UTT

DC 4800 V, 10 s

UTC

AC 6800 V, 10 s

Ris

≥ 5000 MΩ

tan

δ (1 kHz) ≤ 100 · 10–4

Climatic data

min

– 40

°C

max

+ 70

°C

Humidity

Average relative humidity

≤ 95 %

FQ(co)

300/109 h

FQ(sto)

3000/109 h

tLD(co)

100000 h

tLD(sto)

10000 h

stg

– 55 to + 85

°C

IEC climatic category: 40/070/56

(IEC 68-1 and 2)

test

+ 40

°C

Rel. humidity 93 %

ttest

56 days

∆C/C

≤ 1%

∆ tan δ≤ 10 · 10–4

Ris

≥ 5000 MΩ

Design data

Dimensions

∅× l

40 mm

× 57 mm

Approx. weight

90 g

Impregnation

Oil

Fixing

Threaded bolt M8

Mounting hole

9,5 mm

Max. torque

4 Nm

Terminals

Tab connector 6,3 mm

Terminal

cross section

1,5 mm2

Creepage distance

10,0 mm

Clearance

9,0 mm

Overpressure disconnector

KLK1447-Q

Tab connector

9 min.

21±1

A 6,3 x 0,8

DIN 46 244

B 25 355

Smoothing, Supporting, Discharge

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