参数资料
| 型号： | T23-A350X |
| 厂商： | EPCOS Inc |
| 文件页数： | 2/4页 |
| 文件大小： | 0K |
| 描述： | SURGE ARRESTER 350V GASTUBE 3PIN |
| 产品目录绘图： | Surge Arrester 3-Lead Diameter Surge Arrester 3-Lead Side |
| 标准包装： | 500 |
| 电压 - DC 击穿（标称值）： | 350V |
| 脉冲放电电流 (8/20us)： | 20kA |
| 容差： | ±20% |
| 极数： | 3 |
| 故障短路： | 无 |
| 安装类型： | 通孔 |
| 封装/外壳： | 轴向圆柱形，3引线（径向弯曲） |
| 包装： | 散装 |
| 电流 - AC 放电（标称值）： | 20A |
| 产品目录页面： | 2359 (CN2011-ZH PDF) |
| 其它名称： | 495-4282 B88069X7200B502 |
Surge arrester
3-electrode arrester
Features
Standard size
Fast response time
Very high current rating
Stable performance over life
Very low capacitance
High insulation resistance
RoHS-compatible
Electrical specifications
Applications
Line protection
Station protection
Base stations
B88069X7200B502
T23-A350X
DC spark-over voltage 1) 2) 4)
Impulse spark-over voltage 4)
at 100 V/μs - for 99 % of measured values
- typical values of distribution
350
± 20
< 650
< 550
V
%
V
V
at 1 kV/μs
- for 99 % of measured values
- typical values of distribution
< 700
< 600
V
V
Service life
10
1
10
1
5
2
300
operations
operation
operations
operation
operations
operations
operations
50 Hz; 1 s 5)
50 Hz; 9 cycles 5)
8/20 μs 5)
8/20 μs 5)
10/250 μs 5)
10/350 μs 5)
5/300 μs 5)
20
50
20
25
5
5
200
A
A
kA
kA
kA
kA
A
Insulation resistance at 100 V dc 4)
> 10
G Ω
Capacitance at 1 MHz
4)
< 1.5
pF
Transverse delay time 3)
Arc voltage at 1 A
Glow to arc transition current
Glow voltage
Weight
Operation and storage temperature
Climatic category (IEC 60068-1)
< 0.2
~ 35
~1
~ 200
~ 2.2
-40 ... +90
40/ 90/ 21
μs
V
A
V
g
°C
Marking, blue negative
350 YY O
KB AB E / KB AB PM
350
YY
O
- Nominal voltage
- Year of production
- Non radioactive
Issue 06 / 2007-04-23
Please read Cautions and warnings and
Important notes at the end of this document.
Page 2 of 4
相关PDF资料 |
PDF描述 |
|---|---|
| T26-2-7.00A-27720-1 | CIRCUIT BREAKER 3P 7A 50V CUSTOM |
| T63-C650X | SURGE ARRESTER 550-800V GASTUBE |
| T63C350X | SWITCHING SPARK GAP 400V 3 PIN |
| T83-A230X | SURGE ARRESTER 230V GASTUBE 3PIN |
| T83-A90X | SURGE ARRESTER 90V GASTUBE 3PIN |
相关代理商/技术参数 |
参数描述 |
|---|---|
| T23-A350XF1 | 制造商:EPCOS 制造商全称:EPCOS 功能描述:SURGE ARRESTER 2-electrode arrester |
| T23-A350XF4 | 制造商:EPCOS 制造商全称:EPCOS 功能描述:SURGE ARRESTER 3-electrode arrester |
| T23-A420X | 制造商:EPCOS 制造商全称:EPCOS 功能描述:SURGE ARRESTER 3-electrode arrester |
| T23-A420XF1 | 制造商:EPCOS 制造商全称:EPCOS 功能描述:SURGE ARRESTER 3-electrode arrester |
| T23-A420XF4 | 制造商:EPCOS 制造商全称:EPCOS 功能描述:SURGE ARRESTER 3-electrode arrester |
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