6181

The 6181 is a 2000 watt dissipation tetrode with full ratings to 200 MHz. Designed for use in TV transmitters. One of the first ceramic insulated tubes (1952).

Length = 6.75" Diameter = 6.10"
Max voltage = 2000
Max current = 1.75 amps
Fil voltage = 120
Fil current = 1.6 amps         GOTO INDEX