NJ7P SQL Tube Database Query

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8KA8
High-Mu Triode - Sharp-Cutoff Pentode

EIA Base & Outline

EIA Base: 9PVEIA Bulb: 6-3
Source ........................................ RCA RC-29 - 1975

Application

Source ........................................ RCA RC-29 - 1975
Miniature type used in color and bw tv receivers. The triode is used in sync-separator circuits; the pentode has two indpendent control grids and is used in gated-agc-amplifier and noise-inverter circuits. Requires miniature 9-contacts socket.

Mechanical Data

Source ........................................ RCA RC-29 - 1975
EIA Outline ................................... 6-3
EIA Base ...................................... 9PV

Electrical Data

Source ........................................ RCA RC-29 - 1975
Heater Voltage ................................ 8.4 V
Heater Current ................................ 0.45 A

Source ........................................ RCA RC-29 - 1975
For other characteristics and typical operation, see 6KA8

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Sat, 02 Jul 2022 20:31:49 -0700