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VR32

Sensibly equivalent to:
220B AR16 CV1032
    
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This exhibit is a battery Class B audio power amplifier based on the Cossor 220B The pre-CV RAF designation is VR32. It became the CV1032. The UK Army designation was AR16.
The crown and AM for the UK Air Ministry.
The top of the valve showing the two triode sections.
The classic envelope is 44 mm in diameter and, excluding the B7 base pins, is 93 mm tall.
Reference: Data-sheet.

 

Pin Connections
B7
1
2
3
4
5
6
7
g1(1)
g1(2)
a(2)
f-
f+
-
a(1)

 

Absolute Maximum Operating Conditions
Triode
Vh
Ah
Va
Vg
mAa
2.0
0.2
150
-1
6.0
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated July 28, 2020.
shape:classic construction:pinch type:double.triode age:1930.1940 base:b7 heater:2.0v pins:7 pin:1.g1 pin:2.g1 pin:3.a pin:4.f- pin:5.f+ pin:6.- pin:7.a
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