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62BT

Sensibly equivalent to:
CV1745
    
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The 62BT pentode was designed as a television line output valve in the late 1930's. The anode, taken to the top cap, can withstand a surge of 8,000 Volts, this also explains the ceramic insulators within the envelope. Anode dissipation is 25 Watts and screen grid dissipation is 5.5 Watts.
The classic envelope is 48 mm in diameter and, excluding the IO base pins, is 122 mm tall.
Reference: 1040.

 

Pin Connections
IO
1
2
3
4
5
6
7
8
tc
-
h
-
g2
g1
-
h
k
a

 

Absolute Maximum Operating Conditions
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
6.3
1.27
180
180
-1
120
9.5
Updated January 09, 2013.
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