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0A2

Sensibly equivalent to:
150C2 CV1832 CV1832 GD150M QS1207 VR150MT
    
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The 0A2/150C2 is a cold cathode voltage stabiliser. This valves displays both Type codes showing that the 150C2 and OA2 are directly equal.
The mean voltage stabilised is 150 Volts. Between the 5 mA minimum current and 30 mA maximum current the voltage regulation is 6 Volts. The striking voltage is 185 Volts.
The seam on the cathode cylinder.
The thin glass tube envelope is 18 mm in diameter, and excluding the B7G base pins, is 59 mm tall.
References: Data-sheet & 1040. Type 0A2 was first introduced in 1954. See also 1954 adverts.

 

Pin Connections
B7G
1
2
3
4
5
6
7
a
k
ic
k
a
ic
k

 

Absolute Maximum Operating Conditions
Stabiliser
Va
mAa
150
5-30
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated November 10, 2017.
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