NJ7P SQL Tube Database Query

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6D6
Remote-Cutoff Pentode

EIA Base & Outline

EIA Base: 6FEIA Bulb: 12-2

Substitute Data

Preferred Substitutes ......................... 78
Source ........................................ RCA RC-13 - 1937

Application

Source ........................................ RCA RC-13 - 1937
Glass type used in rf and if stages of radio receivers employing avc. Tube requires 6-contact socket. Except for interelectrode capacitances, this type is identical electrically with type 6U7G. Refer to type 6SK7 for general application information.

Mechanical Data

Source ........................................ RCA RC-13 - 1937
Bulb .......................................... ST-12
Base Type ..................................... Small 6-Pin
EIA Outline ................................... 12-2
EIA Base ...................................... 6F
Top Cap ....................................... Small Metal
Mounting Position ............................. Any

Electrical Data

Source ........................................ RCA RC-13 - 1937
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.3 A

Direct Interelectrode Capacitances (approx)

Pentode
Source ........................................ RCA RC-13 - 1937
Input ......................................... 4.7 pf
Output ........................................ 6.5 pf
Grid to Plate ................................. 0.007 pf

Source ........................................ RCA RC-13 - 1937
For other characteristics and typical operation, see 6K7

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Mon, 15 Aug 2022 19:02:55 -0700