NJ7P SQL Tube Database Query

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12BW4
Full-Wave Rectifier

EIA Base & Outline

EIA Base: 9DJEIA Bulb: 6-3

Mechanical Data

Bulb .......................................... T-6 1/2
Base Type ..................................... Miniature Button 9-Pin
EIA Outline ................................... 6-3
EIA Base ...................................... 9DJ
Cathode ....................................... Coated Unipotential
Mounting Position ............................. Any

Electrical Data

Heater Voltage ................................ 12.6 V
Heater Current ................................ 0.45 A

For other characteristics and typical operation, see 6BW4

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This database contains data on thousands of tubes. Every effort has been made to insure the accuracy of this reference, however, I assume no liability for the results of using information contained herein.

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Complete Tube Manuals:
Tube Manual Index from NJ7P

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Sun, 03 Jul 2022 10:03:53 -0700