Medium-Mu Triode - Sharp-Cutoff Pentode
The 6GH8A / 6GH8 Vacuum tube is a miniature type used in
multivibrator-type horizontal-deflection circuits and for
AGC-amplifier or sync-separator applications in color and
BW TV receivers. It requires a miniature 9-contact
socket.
Electrical Data:
Heater Voltage ............................... 6.3 V
Heater Current .............................. 0.45 A
Preferred Substitutes .................. 6GJ8 6EA8 6LM8
Substitutes ........................ 6AX8 6HL8 6KD8 6U8