Voltage-reference Tube
The 5651A / M8098 Vacuum tube is a miniature type used as
a glow-discharge voltage reference tube for use in DC
power supplies. It requires a miniature 7-contact socket.
Gas Regulator
Maximum Supply Voltage ...................... 107 V
Regulated Voltage .......................... 85.5 V
Maximum Current ............................ 85.5 mA
Minimum Current ............................. 3.5 mA
Regulation (Min to Max Current) ............. 1.5 V