4CX125C

The 4CX125C is a 125 watt tetrode with a maximum frequency of 500 MHz. This Eimac tube is a 4CX300A with transverse cooling. The 4CX125F is the same tube with a 26.5 volt, .70 amp heater.

Length = 2.50" Diameter = 1.25"
Max voltage = 2000
Max current = .25 amp
Fil voltage = 6
Fil current = 2.6 to 3.1 amps         GOTO INDEX