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878A

Information - Help 
ID = 34265
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  High-vacuum Rectifier   Power-supply 
Identical to 878A
Similar Tubes
Normally replaceable-slightly different:
  878

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

HV vacuum rectifier; 20KV PIV, 5mA.

 
Dimensions (WHD)
incl. pins / tip
x 182 x 42 mm / x 7.17 x 1.65 inch
Information source Tube Lore (I)   
Tube Lore (II)   p. 80

878_so~~1.png 878A: Fin Stewart
Fin Stewart


Just Qvigstad

Collection of

 
878a_a.jpg

878A
 

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