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872G

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ID = 32566
       
Country:
Italy
Brand: Fivre - tubes; Milano (MI)
Tube type:  High Voltage Half-Wave Mercury-Vapor Rec   Power-supply 
Identical to 872G = 872M
Similar Tubes
Normally replaceable-slightly different:
  VH7400a
Other base:
  872A

Base Edison giant, E40 = 40 mm-Goliat Top contact with a cap.
Was used by Transmittertube (Radio)
Filament Vf 5 Volts / If 7.5 Ampere / Direct / Specified voltage AND current AC/DC
Description

High voltage mercury vapor rectifier. 13500V PIV, 1.5A mean anode current.

 
Dimensions (WHD)
incl. pins / tip
x 255 x 58 mm / x 10.04 x 2.28 inch
Weight 190 g / 6.70 oz
Information source - - Manufacturers Literature   
Universal Vade-Mecum, Electron Valves and Semiconductor Devices   Section 66, P. 89 & 90

872g_so.png 872G
Anonymous 10 Collector


Just Qvigstad
872g.png
872G: Manufacturer's Literature
Emilio Ciardiello

Collection of

 
872_g_fivre_nw.jpg

872G
 

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