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6SN7GT

Sensibly equivalent to:
13D2 B65 CV1988 VT-231
See also:
The Williamson Amplifier
    
Extras ▼

 

The 6SN7GT is a British made glass tubular version of this much loved double triode valve from the 1940's. Each half of the 6SN7 is electrically equal to the 6J5 triode.
The wide glass tube envelope is 28 mm in diameter and excluding the IO base pin length, stands 65 mm high.
References: Data-sheet, 1040 & 1043. Type 6SN7GT was first introduced in 1941. See also 1941 adverts.

 

Pin Connections
IO
1
2
3
4
5
6
7
8
g1(2)
a(2)
k(2)
g1(1)
a(1)
k(1)
h
h

 

Absolute Maximum Operating Conditions
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
6.3
0.6
250
-8
9
7.7k
1.3
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated January 27, 2013.
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