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STV100/60Z

Sensibly equivalent to:
100/60Z
    
Extras ▼

 

The STV 100/60Z is a precision cold cathode voltage stabiliser. It was used in Sightgerat oscilloscope and STV is a brand of the German Telefunken company.
This stabilises to 100 Volts and has a maximum current of 60 mA. Our exhibit is on a B4 base but it was also produced with a B9D Magnoval base.
The construction can be seen to be complex and the stabiliser features a trigger electrode connected across pins 3 and 4.
The wide glass tube envelope is 28 mm in diameter, and excluding the B4 base pins is 71 mm tall.
References: Datasheet & 3002. Type STV100/60Z was first introduced in 1957.

 

Pin Connections
B4
1
2
3
4
a
k
t
t

 

Absolute Maximum Operating Conditions
Stabiliser
Va
mAa
100
60
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated May 27, 2014.
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