3CX3000A7

The 3CX3000A7 is a 4000 watt, forced air cooled, triode with a mu of 160 and a maximum frequency of 110 MHz for full ratings. The 3CX3000F7 or 8162 is the same tube with flexible filament and grid leads. The second example was made by Greenstone in China.

Length = 9.00" Diameter = 4.15"
Max voltage = 5000
Max current = 2.5 amps
Fil voltage = 7.5
Fil current = 51.5 amps
Data sheet:

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