供应EPCOS放电管EM90X B88069X0190
| 价 格： | 面议 | |
| 型号/规格： | EM90X B88069X0190 | |
| 品牌/商标： | EPCOS |
Surge arrester B88069X0190xxxx
2-electrode arrester EM90X
Features Applications
Very small size
Very fast response time
Stable performance over life
Extremely low capacitance
High insulation resistance
RoHS-compatible
Electrical specifications
DC spark-over voltage
1) 2)
Modem
XDSL-splitter
Data lines
Tuner
Antenna
90
± 20
V
%
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
< 400
< 330
< 600
< 530
Service life
10 operations 50 Hz, 1 s 2.5 A
10 operations 8/20 µs 2.5 kA
1 operation 10/350 µs 0.5 kA
> 1
GΩ
Capacitance at 1 MHz < 1 pF
Arc voltage at 1 A
Insulation resistance at 50 V
Glow to arc transition current
Glow voltage
dc
~ 15
~ 0.8
~ 80
Weight ~ 1 g
Operation and storage temperature -40 ... +90 °C
Climatic category (IEC 60068-1) 40/ 90/ 21
Marking, red positive
a)
xxxx = S102 (100 pcs on 5 taped stripes)
= T502 (500 pcs on tape and reel)
1)
2)
At delivery AQL 0.65 level II, DIN ISO 2859
In ionized mode
Terms in accordance with ITU-T Rec. K.12 and DIN 57845/VDE0845
EM 90 YY O
EM - Series
90 - Nominal voltage
YY - Year of production
O - Non radioactive
V
V
V
V
V
A
V
a)
- 所属城市：广东 深圳
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- 联系人： 杨先生
- 电话：0755-32826987
- 传真：0755-23221987
- 手机：18926016675
- QQ ：
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