808

The 808 is a 50 watt triode with a mu of 47. Maximum frequency for full power is 30 MHz. Other manufacturers made the 808 with graphite anodes.

Length = 6.06" Diameter = 2.81"
Max voltage = 2000
Max current = 150 ma
Fil voltage = 7.5
Fil current = 4 amps         GOTO INDEX