种类:保护器件 品牌:EPCOS 型号:T23A250XF4
标称DC火花放电电压(VDC)
250
标称放电电流脉冲∕交流电(kA/A)
20/10
尺寸dxl(毫米)
8x10
脉冲火花放电电压 (@1KV/US)
<600
脉冲火花放电电压 (@100V/US)
<500
容差
±20%
短路弹簧
With short circuit spring
适用
线路保护 基站 其它保护
型号
T23A250XF4
订购代码
B88069X8860B502
Features Applications
Standard 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) 4) 250
± 20
V
%
Impulse spark-over voltage 4)
at 100 V/μs - for 99 % of measured values
- typical values of distribution