Switching Spark Gap
CAS02X-4731
Ordering code:
B88069X4731T502
KB AB E / KB AB PM
Issue 01, 04.04.2005
Page 1 of 2
DC spark-over voltage
1) 2)
190 ... 240
V
Initial values
Ignition time t
I
after 150 hours in darkness
3)
95
99.9
100 %
at 20 C
at +25; 125 C
4
2
5
3
7
4
s
s
Electrical life time A
Maximum increase of DC spark-over voltage
25
V
Switching operations at +25; 125 C
Switching frequency 10 ... 25 Hz
Switching frequency < 10 Hz
2 000 000
4 000 000
Ignitions
Ignitions
Test circuit parameters; 1 s ON, 10 s OFF
Open circuit voltage V
0'
Loading resistance R
Discharge
capacitance
C
Inductance
L
Discharge peak current I
P
230
15
2.2
10
~ 300
V
ac
k
F
H
A
Electrical life time B
Switching operations at +25 C
Switching frequency 1000 Hz
600 000
Ignitions
Test circuit parameters; 1 cycle 10 min ON
Open circuit voltage V
0'
Loading resistance R
Discharge
capacitance
C
Inductance
L
Discharge peak current I
P
230
1.5
0.1
7
~ 300
V
ac
k
F
H
A
Insulation resistance at 100 V
dc
> 0.1
G
Capacitance at 1 MHz
< 2
pF
Weight
~ 1.5
g
Operation and storage temperature
-20 ... +125
C
Climatic category (IEC 60068-1)
20/ 125/ 21
Marking, red
CS 230 YYMM O
CS -
Series
230
- Nominal voltage
YY
- Year of production
MM
- Month of production
O
- Non radioactive
1)
At delivery AQL 0.65 level II, DIN ISO 2859
2)
In ionized mode, after load
3)
Time from capacitor charged to the first high voltage spark
Test circuit: V
ac
= 198 V; R = 36 k
; C = 2.2 F
Switching Spark Gap
CAS02X-4731
Ordering code:
B88069X4731T502
EPCOS AG 2002. Reproduction, publication and dissemination of this data sheet, enclosures hereto and the information
contained therein without EPCOS' prior express consent is prohibited.
Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and
Electronics Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers' Association), unless
otherwise agreed.
KB AB E / KB AB PM
Issue 01, 04.04.2005
Page 2 of 2
Not to scale
Dimensions in mm
Non controlled document
PDF 
ZIP