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CV422

Sensibly equivalent to:
QS108/45 VX371
    
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The CV422 is a voltage stabiliser with a separate priming anode. The prototype was the VX371.
The tube strikes at 120 Volts and regulates to 108 Volts for currents of 5 to 45 mA. Over this current range the voltage will vary by 5 volts, the 108 Volts occurs at a current of 25 mA.
The wide glass tube envelope is 28.4 mm in diameter, and excluding the B8B base pins is 64 mm tall.
References: Datasheet.

 

Pin Connections
B8B
1
2
3
4
5
6
7
8
a
a
p
k
k
k
k
k

 

Absolute Maximum Operating Conditions
Stabiliser
Va
mAa
108
25
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated October 06, 2013.
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