The E92CC double triode is a special quality valve and was designed for use in digital circuits such as flip-flops and counter tube drivers.
The data sheet makes clear that the E92CC will maintain its emission for a long service life even after prolonged periods at cut-off, but that this valve should not be used in circuits that are critical in respect to hum, noise or microphony performance.
The construction and anode dissipation also suggests a possible use as a low power transmitting valve in the VHF region in Class C service.
The thin glass tube envelope is 17 mm in diameter and, excluding the B7G base pins, is 57 mm tall.
Pin Connections
B9A |
1 |
2 |
3 |
4 |
5 |
6 |
7 |

|
a(1) |
a(2) |
h |
h |
g1(2) |
g1(1) |
k |
Absolute Maximum Operating Conditions
Triode |
Vh |
Ah |
Va |
Vg |
mAa |
ra |
gm |
μ |
Pdiss |

|
6.3 |
0.4 |
300 |
-1.7 |
8.5 |
- |
6.0 |
45 |
2.0W |
This exhibit was last updated on 15 April 2007 |
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