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Electrical specifications
DC spark-over voltage
1) 2) 4)
90
± 20
V
%
Impulse spark-over voltage
4)
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
< 450
< 300
< 500
< 380
V
V
V
V
Service life
10 operations 50 Hz; 1 s
5)
10 A
1 operation 50 Hz; 0.18 s (9 cycles)
5)
30 A
10 operations [5x (+) & 5x (-)] 8/20 µs
5)
10 kA
1 operation 8/20 µs
5)
12 kA
2 operations 10/350 µs
5)
5 kA
Insulation resistance at 50 Vdc
4)
> 10 GΩ
Capacitance at 1 MHz
4)
< 1.5 pF
Transverse delay time
3)
< 0.2 µs
Arc voltage at 1 A
Glow to arc transition current
Glow voltage
~ 10
~ 1
~ 60
V
A
V
Weight ~ 1.4 g
Operation and storage temperature -40 ... +90 °C
Climatic category (IEC 60068-1) 40/ 90/ 21
Marking, blue negative
90 YY O
90 - Nominal voltage
YY - Year of production
O - Non radioactive
EPCOS 气体放电管B88069X2261B252