A81-A250X Epcos, A81-A250X Datasheet

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A81-A250X

Manufacturer Part Number
A81-A250X
Description
Manufacturer
Epcos
Datasheets

Specifications of A81-A250X

Date_code
ROHS

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Part Number
Manufacturer
Quantity
Price
Part Number:
A81-A250X
Manufacturer:
TKS
Quantity:
10 218
DC spark-over voltage
Impulse spark-over voltage
Nominal impulse discharge current (wave 8/20 µs)
Single impulse discharge current
Nominal alternating discharge current (50 Hz, 1 s)
Alternating discharge current (50 Hz, 9 cycles)
Insulation resistance at 100 V
Capacitance at 1 MHz
Arc voltage at 1 A
Glow to arc transition current
Glow voltage
Weight
Operation and storage temperature
Climatic category (IEC 60068-1)
Marking, blue
a)
1)
Terms in accordance with ITU-T Rec. K.12 and DIN 57845/VDE0845
AB E / AB PM
Surge Arrester
2-Electrode-Arrester
xxxx = S102 (100 pcs on 5 taped stripes)
At delivery AQL 0.65 level II, DIN ISO 2859
= T502 (500 pcs on tape and reel)
at 100 V/µs
at 1 kV/µs
1)
- for 99 % of measured values
- typical values of distribution
- for 99 % of measured values
- typical values of distribution
dc
(wave 8/20 µs)
Page 1 of 2
Ordering code:
250
< 550
< 500
< 700
< 650
20
25
10
100
> 10
< 1.5
~ 15
~ 0.5
~ 60
~ 1.5
-40 ... +90
40/ 90/ 21
250
YY
O
± 20
- Nominal voltage
- Year of production
- Non radioactive
B88069X1500xxxx
250 YY O
Issue 01, 27.10.2003
A81-A250X
V
%
V
V
V
V
kA
kA
A
A
G
pF
V
A
V
g
°C
a)

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