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85A3

Sensibly equivalent to:
5783 5783WA CV3933 CV3960 M8190
See also:
Voltage Reference and Stabiliser Tubes Advert
    
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The 85A3 from Mullard is a special quality miniature 85 Volt voltage reference tube with flying leads for direct soldering into circuit.
The minimum ignition voltage is 125V and the optimum burning current is 2mA.
The base wires.
The thin glass tube envelope is 9 mm in diameter, and excluding the base wires is 32 mm tall.
References: Data-sheet & Data.

 

Pin Connections
1
2
3
k
a
k

 

Absolute Maximum Operating Conditions
Stabiliser
Va
mAa
85
3.5
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated January 19, 2023.
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