NJ7P SQL Tube Database Query

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ECL84
High-Mu Triode - Sharp-Cutoff Pentode

EIA Base & Outline

EIA Base: 9HXEIA Bulb: 6-3

Substitute Data

Preferred Substitutes ......................... 6DX8
Source ........................................ RCA RC-29 - 1975

Application

Source ........................................ RCA RC-29 - 1975
Miniature type used in color and black-and-white television receiver applications. The triode is used as a sync-separator, sync-amplifier, keyed-agc or noise-suppressor tube. The pentode is used as a video-output tube. Requires miniature 9-contact socket.

Mechanical Data

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

Electrical Data

Source ........................................ RCA RC-29 - 1975
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.72 A

Source ........................................ RCA RC-29 - 1975
For other characteristics and typical operation, see 6DX8

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Thu, 11 Aug 2022 14:35:42 -0700