NJ7P SQL Tube Database Query

A horizontal ribbon.

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A horizontal ribbon.

5MB8
High-Mu Triode - Sharp-Cutoff Pentode

EIA Base & Outline

EIA Base: 9FAEIA Bulb: 6-2

Substitute Data

Preferred Substitutes ......................... 5DH8 5LJ8
Substitutes ................................... 5BE8 5BR8 5CL8 5FV8
Source ........................................ RCA RC-29 - 1975

Application

Source ........................................ RCA RC-29 - 1975
Miniature type with frame-grid pentode used in color tv receivers. The triode is used in video-amplifier applications. The pentode unit is used in burst-amplifier service. Require miniature 9-contact socket.

Electrical Data

Source ........................................ RCA RC-29 - 1975
Heater Voltage ................................ 4.5 V
Heater Current ................................ 0.45 A

Source ........................................ RCA RC-29 - 1975
For other characteristics and typical operation, see 6MB8

A horizontal ribbon.

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A horizontal ribbon.

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Mon, 04 Jul 2022 18:24:23 -0700