NJ7P SQL Tube Database Query

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12SF7
Diode - Remote-Cutoff Pentode

EIA Base & Outline

EIA Base: 7AZ
Source ........................................ RCA RC-15 - 1947

Application

Metal type used as combined rf or if amplifier and detector or avc tube in ac/dc radio receivers. Requires octal socket.

Mechanical Data

Bulb .......................................... MT-8
Base Type ..................................... Small Wafer Octal 8-Pin
EIA Outline ................................... 8-1
EIA Base ...................................... 7AZ
Mounting Position ............................. Any

Electrical Data

Heater Voltage ................................ 12.6 V
Heater Current ................................ 0.15 A

For other characteristics and typical operation, see 6SF7

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Fri, 19 Aug 2022 06:57:17 -0700