The TW-75 is a 75 watt general purpose triode with a mu of 20 and a frequency of 60 MHz for full ratings. It featured a thin wall carbon anode like the TW-150. The second example is believed to be a pre-production TW-75. This tube first appeared in the 1940 Taylor Tubes catalog but was missing in the 1945 addition although its outline appears on the cover.

Length = 7.00" Diameter = 2.62"
Max voltage = 2000
Max current = 175 ma
Fil voltage = 7.5
Fil current = 4.15 amps         GOTO INDEX