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ML-869B

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ID = 80129
       
Country:
United States of America (USA)
Brand: Machlett Labs (tubes); Springdale, CT
Tube type:  Half-Wave Mercury-Vapor Rectifier   Power-supply 
Identical to ML-869B = 869B

Base Pin-and-blade jumbo (3 contacts) Top contact with a cap.
Was used by Transmittertube (Radio)
Filament Vf 5 Volts / If 19 Ampere / Direct / Specified voltage AND current AC/DC
Description

This tube was used in broadcasting stations and other applications where high voltage DC was required. Under forced air conditions the tube was capable of 15,000 anode volts

 
Dimensions (WHD)
incl. pins / tip
x 347 x 128 mm / x 13.66 x 5.04 inch
Weight 476 g / 16.79 oz
Information source - - Manufacturers Literature   data sheet November 1948
Tube Lore (II)   p. 80

869~~12.png ML-869B: Fin Stewart
Fin Stewart


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