Sharp-Cutoff Pentode
The 6JC6 / 6JC6A Vacuum tube is a miniature type used in
IF - amplifier stages of color
and BW TV receivers utilizing IF in the order of 40 MHz.
It requires a miniature 9-contact socket.
Preferred Substitutes ................... 6HM6
Substitutes ................... 6HT6 6JD6 6KT8