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6CL6

Sensibly equivalent to:
CV5041
    
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Brimar describe the 6CL6 pentode valve as a video power device capable of producing 2.8 Watts of broadband video in single ended class A. This would be a bandwidth of 5.5 Mhz and the anode load resistance is quoted as 7,500 Ohms.
The valve will also perform well as a single ended high gain audio amplifier, again with 2.8 Watts output and a distortion of 8%.
The thin glass tube envelope is 20 mm in diameter and, excluding the B9A base pins, is 57 mm tall.
References: Datasheet & 1040

 

Pin Connections
B9A
1
2
3
4
5
6
7
8
9
k
g1
g2
h
h
a
g3,s
g2
g1

 

Absolute Maximum Operating Conditions
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.65
250
150
-3
30
7
150k
11
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated September 21, 2011.
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