Remote-Cutoff Pentode
Amperex Brand available at the moment
The 6662 / 6BJ6 / E99F Vacuum tube is a miniature type
used as a RF amplifier in high-frequency and wide-band
applications. It features high transconductance and low
grid-plate capacitance. Tube requires a miniature
7-contact socket and may be mounted in any position.
Electrical Data:
Heater Voltage .............................. 6.3 V
Heater Current ............................. 0.15 A
Maximum Heater-Cathode Voltage ................. 90 V
Preferred Substitutes .........................
6BJ6, 6BJ6A, 6662, E99F.