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6516

Sensibly equivalent to:
CV4063 M8082
    
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The 6516 is a special quality audio output valve equivalent to the M8082. The valve is based on the EL91.
For self bias the cathode resistor should be 740 Ohms. The anode load is 16,000 Ohms. An output of 1.4 Watts is possible in a single ended configuration. Distortion figures are 10%.
The thin glass tube envelope is 17 mm in diameter and, excluding the B7G base pins, is 46 mm tall.
References: Datasheet & 1040.

 

Pin Connections
B7G
1
2
3
4
5
6
7
g1
k
h
h
a
ic
g2

 

Absolute Maximum Operating Conditions
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.2
250
250
-13.8
16.0
2.4
130,000
2.6
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated April 09, 2013.
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