Medium-Mu Twin-Triode
The 6BC8 / 6BZ8 Vacuum tube is a miniature type used as
a cascode amplifier in VHF
television tuners and in push-pull cathode-drive RF
amplifiers. Requires a miniature 9-contact socket.
Electrical Data:
Heater Voltage ............................ 6.3 V
Heater Current ............................ 0.4 A
Maximum Heater-Cathode Voltage:
Heater Positive with Respect to Cathode
DC Component .............................. 100 V
Total DC and Peak ......................... 200 V
Heater Negative with Respect to Cathode
DC Component .............................. 100 V
Total DC and Peak ......................... 200 V
.... 6BQ7, 6BZ8,
6BZ7, X155
Substitutes .................... 6AQ8, 6BK7,
6CG7