B88069X4930XXXX Ver la hoja de datos (PDF) - EPCOS AG

Número de pieza

componentes Descripción

Fabricante

B88069X4930XXXX

Surge arrester 2-electrode arrester

EPCOS AG 

Surge arrester

2-electrode arrester

B88069X4930****

N81-A230X

Features

ƒ Standard size

ƒ Very fast response time

ƒ High current rating

ƒ Stable performance over life

ƒ Very low capacitance

ƒ High insulation resistance

ƒ RoHS-compatible

Applications

ƒ Line protection

ƒ Consumer electronics

Electrical specifications

DC spark-over voltage 1) 2)

Impulse spark-over voltage

at 100 V/µs - for 99 % of measured values

- typical values of distribution

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

- typical values of distribution

Service life

10 operations

1 operation

10 operations

1 operation

1 operation

50 Hz, 1 s

50 Hz, 0.18 s (9 cycles)

8/20 µs

8/20 µs

10/350 µs

Insulation resistance at 100 VDC

Capacitance at 1 MHz

Arc voltage at 1 A

Glow to arc transition current

Glow voltage

Weight

Operation and storage temperature

Climatic category (IEC 60068-1)

Marking, red negative

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

2) In ionized mode

Terms in accordance with ITU-T Rec. K.12 and DIN 57845/VDE0845

230

V

± 20

%

< 500

V

< 450

V

< 700

V

< 600

V

10

A

65

A

10

kA

12

kA

1

kA

> 10

GΩ

< 1.5

pF

~ 15

V

~ 0.5

A

~ 60

V

~ 1.5

g

-40 ... +90

°C

40/ 90/ 21

230 YY O

230 - Nominal voltage

YY

- Year of production

O

- Non radioactive

PPD AB PD / PPD AB PM

Please read Cautions and warnings and

Important notes at the end of this document.

Page 2 of 4

Issue 05 / 2011-01-17

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