NJ7P SQL Tube Database Query

A horizontal ribbon.

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A horizontal ribbon.

12GN7A
Sharp-Cutoff Pentode

EIA Base & Outline

EIA Base: 9BFEIA Bulb: 6-3

Substitute Data

Preferred Substitutes ......................... 12GN7
Source ........................................ RCA RC-29 - 1975

Application

Source ........................................ RCA RC-29 - 1975
Miniature type with frame grid used as video amplifier in tv receivers. Requires miniature 9-contact socket.

Mechanical Data

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

Electrical Data

Source ........................................ RCA RC-29 - 1975
Heater Voltage ................................ 12.6/6.3 V
Heater Current ................................ 0.26/0.52 A

Source ........................................ RCA RC-29 - 1975
For other characteristics and typical operation, see 12HG7

A horizontal ribbon.

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A horizontal ribbon.

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Thu, 18 Aug 2022 01:48:01 -0700