Datasheet > B88069X9881T702

B88069X9881T702

更新时间： 2024-03-03 10:11:16

品牌	Logo	应用领域
东电化 - TDK		/
页数	文件大小	规格书
4页	215K
描述
2 electrodes Arresters

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中文翻译

获取价格

数据手册

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B88069X9881T702 数据手册

Surge arrester

B88069X9881T702

EN470XSMD

2-electrode arrester

Features

Applications

Very small size

Modem

Very fast response time

Stable performance over life

Extremely low capacitance

High insulation resistance

Excellent SMD handling

RoHS-compatible

XDSL-splitter

Consumer electronics

Tuner

Electrical specifications

DC spark-over voltage ^{1) 2)}

470

± 20

Impulse spark-over voltage

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

- typical values of distribution

< 750

< 700

at 1 kV/µs

- for 99 % of measured values

- typical values of distribution

< 950

< 850

Service life

10 operations

50 Hz; 1 s

1 operation

50 Hz; 0.18 s (9 cycles) 20

10 operations [5× (+) & 5× (–)]

1 operation

8/20 µs

10/350 µs

10/1000 µs ³⁾

1.5

100

300 operations [150× (+) & 150× (–)]

DC hold-over voltage

< 150

> 1

at 135 V_DC/ 1300 Ω

Insulation resistance at 100 V_DC

Capacitance at 1 MHz

GΩ

< 1

Arc voltage at 1 A

Glow to arc transition current

Glow voltage

~ 15

< 0.5

~ 140

Weight

~ 0.5

Operation and storage temperature

Climatic category (IEC 60068-1)

Marking, blue positive

-40 ... +90

40/ 90/ 21

°C

EN 470 YY O

470

- Series

- Nominal voltage

- Year of production

- Non radioactive

At delivery AQL 0.65 level II, DIN ISO 2859

In ionized mode

DC spark-over voltage may exceed ± 25% after load, but will continue to protect without venting.

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

PPD AB PD / PPD AB PM

Issue 01 / 2011-01-17

Please read Cautions and warnings and

Page 2 of 4

Important notes at the end of this document.

123 4

中文翻译

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