Thyratron
The NL632B / 632B Vacuum tube is a mercury vapor tetrode type thyratron. It is designed for
ignitor firing applications.
Electrical Data:
Peak forward anode volts: ..........1500
Peak anode amps: .................. 30
Average anode amps: ................2.5
Heater Voltage .................... 5 V
Heater Current .................... 5 A
Length = 8.32"
Diameter = 1.75"
Preferred Substitutes ................632, 632B, NL-632, NL-632B.