NJ7P SQL Tube Database Query

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1642
Medium-Mu Twin Triode

EIA Base & Outline

EIA Base: 7BHEIA Bulb: 12-6
Source ........................................ ARRL HB -1947

Mechanical Data

EIA Outline ................................... 12-6
EIA Base ...................................... 7BH

Electrical Data

Filament Voltage .............................. 6.3 V
Filament Current .............................. 0.6 A

For other characteristics and typical operation, see 2C21

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Wed, 08 Dec 2021 20:45:45 -0700