Datasheet > B88069X3971B502

B88069X3971B502

更新时间： 2024-03-03 10:11:20

品牌	Logo	应用领域
东电化 - TDK		/
页数	文件大小	规格书
7页	259K
描述
3 electrodes Arresters

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

B88069X3971B502 数据手册

Surge arrester

B88069X3971B502

T33-A250XF1

3-electrode arrester

Features

Applications



Very small size

Fast response time

High current rating

Stable performance over life

Very low capacitance

High insulation resistance

Reliable failsafe device

RoHS-compatible



Branch exchange (MDF)

Line protection

Station protection

Electrical specifications

DC spark-over voltage ^{1) 2) 3)}

DC spark-over voltage ^{1) 2) 6)}

200 … 300

200 … 450

Impulse spark-over voltage ³⁾

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

< 500

< 400

- typical values of distribution

at 1 kV/µs

- for 99% of measured values

- typical values of distribution

< 550

< 450

Nominal impulse discharge current (wave 8/20 µs) ⁴⁾

Single impulse discharge current (wave 8/20 µs) ⁴⁾

Nominal alternating discharge current (50 Hz; 1 s) ⁴⁾

Insulation resistance at 100 V_DC

> 10

< 1.5

< 0.2

G

µs

Capacitance at 1 MHz ³⁾

Transverse delay time ⁵⁾

Arc voltage at 1 A

Glow to arc transition current

Glow voltage

~ 30

< 1

~ 200

Weight

~ 1.4

Operation and storage temperature

Climatic category (IEC 60068-1)

Marking, blue positive

°C

40 ... +125

40/125/21

250 YY

250

- Nominal voltage

- Year of production

Remarks on next page

PPD AB PD / PPD AB PM

Version: 03 / 2020-03-23

Please read Cautions and warnings and

Page 2 of 7

Important notes at the end of this document.

123 4 5 6 7

下载PDF

与B88069X3971B502相关器件

型号	品牌	描述	获取价格	数据表
B88069X3980C102	EPCOS	2-Electrode-Arrester	获取价格
B88069X3993B201	TDK	2 electrodes Arresters	获取价格
B88069X4023B201	TDK	2 electrodes Arresters	获取价格
B88069X4030T902	TDK	Surge Protection Circuit, ROHS COMPLIANT, PACKAGE-3	获取价格
B88069X4030T902	EPCOS	SURGE ARRESTER 3-electrode arrester	获取价格
B88069X4040B502	EPCOS	Switching spark gap	获取价格