Y-442

The Y-442 (AKA 4CPW10,000R, 9016 and YU442) is a 12,000 watt dissipation tetrode requiring water cooling. Full ratings to 110 MHz. Designed for pulse modulator service it is similar to the 4CW10000A or 8661.

Length = 11.44" Diameter = 4.66"
Max voltage = 25000
Max current = 24 amps pulse
Fil voltage = 7.5
Fil current = 75 amps          GOTO INDEX