NJ7P SQL Tube Database Query

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3CN3
Half-Wave Rectifier

EIA Base & Outline

EIA Base: 8MU

Mechanical Data

Bulb .......................................... T-9
Base Type ..................................... Octal
Maximum Overall Height ........................ 3.812 In.
Maximum Seated Height ......................... 3.250 In.
Maximum Diameter .............................. 1.281 In.
EIA Base ...................................... 8MU

Electrical Data

Heater Voltage ................................ 3.15 V
Heater Current ................................ 0.48 A

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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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Frank's Electron Tube Pages

Complete Tube Manuals:
Tube Manual Index from NJ7P

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Sat, 25 Mar 2023 19:45:35 -0700