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CV1035

Sensibly equivalent to:
240QP QP21 QP22B QP230 QPT2 VR35
    
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The CV1035 is a quiescent push-pull battery double pentode for use in audio output stages. The prototype was the QP21.
The twin pentodes with bright anodes.
Face view of one pentode showing the interconnections above the pinch.
The classic envelope is 39 mm in diameter and, excluding the B7 base pins, is 94 mm tall.
Reference: Data-sheet.

 

Pin Connections
B7
1
2
3
4
5
6
7
g1(1)
g1(2)
a(2)
f-,g3
f+
g2
a(1)

 

Absolute Maximum Operating Conditions
Pentode
Vh
Ah
Va
Vs
Vg
gm
2.0
0.4
150
150
-1
2.3
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated April 21, 2021.
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