NJ7P SQL Tube Database Query

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ECF80
Medium-Mu Triode - Sharp-Cutoff Pentode

EIA Base & Outline

EIA Base: 9DCEIA Bulb: 6-2

Substitute Data

Preferred Substitutes ......................... 6BL8

Application

Miniature type used in frequency-shanger service in color and black-and-white television receivers. Requires miniature 9-contact socket.

Mechanical Data

EIA Outline ................................... 6-2
EIA Base ...................................... 9DC

Electrical Data

Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.45 A

For other characteristics and typical operation, see 6BL8

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Thu, 30 Jun 2022 16:00:02 -0700