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QS75/60

Sensibly equivalent to:
CV434
See also:
CV434 short entry
    
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The QS75/60 voltage stabiliser from Marconi dates from the 1950s.
The tube ignites at 117 Volts and the output current ranges from 5 - 60 mA. Over this range the voltage regulation is 5 Volts.
The wide glass tube envelope is 27 mm in diameter and, excluding the B8B base pins, is 64 mm tall.
Reference: 1040.

 

Pin Connections
B8B
1
2
3
4
5
6
7
8
a
a
a
k
k
k
k
k

 

Absolute Maximum Operating Conditions
Stabiliser
Va
mAa
75
60
Updated April 06, 2015.
shape:wide.glass.tube construction:all.glass type:voltage.stabiliser age:1950.1960 base:b8b pins:8 pin:1.a pin:2.a pin:3.a pin:4.k pin:5.k pin:6.k pin:7.k pin:8.k
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