B88069X4380C251 查看數據表（PDF） - EPCOS AG

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产品描述 (功能)

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B88069X4380C251

Surge Arrester 2-Electrode-Arrester

EPCOS AG 

Surge Arrester

2-Electrode-Arrester

Preliminary data

V13-A800XN

Ordering code: B88069X4380C251

DC spark-over voltage 1) 2)

Impulse spark-over voltage

at 1 kV/µs - for 99 % of measured values

- typical values of distribution

Insulation resistance at 100 Vdc

Capacitance at 1 MHz 2)

Impulse discharge current

15 operations

8/20 µs

1 operation 10/350 µs

+ 1 operation 10/350 µs

+ 1 operation 10/350 µs

+ 1 operation 10/350 µs

+ 1 operation

8/20 µs

Max. follow-on current at 255 VRMS

Weight

Operation and storage temperature

Climatic category (IEC 60068-1)

Marking, black

1) At delivery AQL 0.65 level II, DIN ISO 2859

2) In ionized mode

600 … 1000

V

< 1500

V

< 1300

V

>1

GΩ

< 2.5

pF

20

7.6

9

12

12

20

100

~ 6.5

-40 ... +90

40/ 90/ 21

800 YY O

800 - Nominal voltage

YY

- Year of production

O

- Non radioactive

kA

kA

kA

kA

kA

kA

Apeak

g

°C

AB E / AB PM

Page 1 of 2

Issue 03, 26.04.2002

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