Voltage Regulator - Gas
The 0B2 / OB2 Vacuum tube is a miniature type
cold-cathode, glow-discharge tube used in voltage
regulator applications. It requires a miniature 7-contact
socket.
Voltage Regulator:
Maximum Supply Voltage ........................ 133 V
Regulated Voltage ............................. 108 V
Maximum Current ............................... 30 mA
Minimum Current ............................... 5 mA
Regulation (Min to Max Current) ............... 1 V
Preferred Substitutes .............. 6074 6627
Substitutes ............................ 108C1