Sharp-Cutoff Pentode
The Philips 5636A / 5636 Vacuum tube is a subminiature type used
as a RF or IF amplifier. It requires either a
subminiature socket or direct soldering of the wires from
the tube to circuit components.
Electrical Data:
Heater Voltage ................................ 6.3 V
Heater Current ............................... 0.15 A
Reference Numbers:
5636A, 5636, 2J5636, 3370-289000-5626,
24996, PHILA-54-59-31, Electric Inc, Date Packed 7-55