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CV3987 reliable gas-filled voltage stabiliser

Size
This valve measures 48x9mm overall and has a B8D/F base with 4 leads present

Min striking voltage (in light)130V
Min striking voltage (in total darkness)175V
Nominal stabilising voltage95V
Max anode current25mA
Min anode current5mA
Voltage regulation over current range5V
Max bulb temperature220°C
Min ambient temperature-55°C
Max altitude60,000 feet


PinFunction
1Anode
2Cathode
3i/c
4Cathode
5i/c
6i/c
7i/c
8Cathode

CV3987