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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.
Unlike our later S130 this exhibit has the paper label of the late 1920s and early 1930s.
The envelope is less obscured and the central closed cylinder can be clearly seen. The base cap has straight sides and not the roll top usually found on Cossor valves.
The pinch has extension glass tubes to shield the leads to the cylinder.
The Cossor name etc. is etched onto the dome of the envelope.
The balloon envelope is 50 mm in diameter and, excluding the B4 base pins, is 105 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 September 28, 2017.
shape:balloon 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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