The HF60 is a 60 watt general purpose triode that has a mu of 20 (later 28). Similar to the Taylor T-60 that had a mu of 15.5. The first and second examples were made by Amperex and the third by CBS. There is also a HF60-S .
Length = 6.62" Diameter = 2.50"
Max voltage = 1600
Max current = 150 ma
Fil voltage = 10
Fil current = 2.5 amps GOTO INDEX