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PR866

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ID = 86517
       
Country:
United States of America (USA)
Brand: Perryman Electric Co., Inc.; North Bergen, NJ
Developer: Perryman Electric Co., Inc.; North Bergen, NJ 
Tube type:  Half-Wave Mercury-Vapor Rectifier   Power-supply 
Identical to PR866
Similar Tubes
Other characteristic (electr. data):
  866

Base UX-Base (4 Pins (2 thick, USA 1924, UX) Top contact with a cap.
Was used by Industrial
Filament Vf 2.5 Volts / If 5 Ampere / Direct
Description

Peak Inverse Voltage 5 kV

 
Dimensions (WHD)
incl. pins / tip
x 159 x 64 mm / x 6.26 x 2.52 inch
Information source Tube Lore (II)   p. 34

866_so~~6.png PR866: Fin Stewart
Fin Stewart


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