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8056

 
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The 8056 is a medium-μ triode. The Data-sheet gives the use as: for military and industrial application with low voltage power supplies.
The short pins are shielded by the substantial location lugs.
The top of the can has the Type designation stamped into it.
The thin metal tube envelope is 9 mm in diameter, and 10cluding the base pins is 20 mm tall.
Reference: Data-sheet. Type 8056 was first introduced in 1965. See also 1965 adverts.

 

Pin Connections
Twelvar
2
4
8
10
12
a
g1
k
h
h

 

Absolute Maximum Operating Conditions
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
μ
6.3
0.135
24
-5.0
8.7
1,530
7.5
11.5
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated March 27, 2017.
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