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S130

Sensibly equivalent to:
AW3 CV1110 CV1582 VS110
See also:
CV1110 short entry
    
Extras ▼

 

The S130 gas filled voltage stabiliser is on a B4 base. The striking voltage is 180 V and the burning current is from 6 to 75 mA. Within the current range the regulation is 5 volts.
The other S130 exhibits in the museum are housed in the earlier balloon envelope.
The thin metal cylinder electrode is ribbed for mechanical rigidity. The top mica holds it firmly in the shoulder of the envelope.
A closer view.
The B4 base and the green printing of the Cossor name and valve identification.
Thanks to Alex Dutton for sending the images.
The balloon envelope is  mm in diameter and, excluding the B4 base pins, is  mm tall.
References: Datasheet & 1040. Type S130 was first introduced in 1935.

 

Pin Connections
B4
1
2
3
4
a
k
-
-

 

Absolute Maximum Operating Conditions
Stabiliser
Va
mAa
120
75
Thanks to Andy Cowley for supplying the above PDF datasheet.
Updated March 07, 2019.
shape:classic construction:pinch type:voltage.stabiliser age:1930.1940 base:b4 pins:4 pin:1.a pin:2.k pin:3.- pin:4.-
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