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ID = 71668
United States of America (USA)
Brand: Eimac (brand name)
Tube type:  Transmitting Triode, air cooled 
Identical to 3X3000A1 = 8238
First Source (s)
01.Feb.1952 : - - Manufacturers Literature
Successor Tubes 3CX3000A1  

Base COAXIAL in general (X..) Top contact with a cap.
Was used by Transmittertube (Radio)
Filament Vf 7.5 Volts / If 51.5 Ampere / Direct / Specified voltage AC/DC

Low-mu forced-air cooled triode, intended for modulatoror AB1 audio amplifiers give 10 kW out power at 6000 V plate supply.

Replaced by the ceramic version 3CX3000A1

Dimensions (WHD)
incl. pins / tip
107 x 218 x mm / 4.21 x 8.58 x inch
Weight 2720 g / 95.95 oz
Information source - - Manufacturers Literature   


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