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4328A

Information - Help 
ID = 59248
       
Country:
Great Britain (UK)
Brand: Standard Telephones and Cables Ltd. (STC); London, Foots Cray
Developer: Western Electric Company Inc.; New York (NY) 
Tube type:  Vacuum Pentode   Universal 
Identical to 4328A = VT185_GPO = CV2619 = 5A/136A = 328A = S328A
Similar Tubes
Normally replaceable-slightly different:
  JP728
Other base:
  4328D ; 5A/136D ; CV245
First Source (s)
Sep.1938 : -- Original-techn. papers.

Base 6-Pin-Base U6A, old, USA Top contact with a cap.
Was used by Telephony
Filament Vf 7.5 Volts / If 0.425 Ampere / Indirect / Specified voltage AC/DC
Dimensions (WHD)
incl. pins / tip
x 124 x 40 mm / x 4.88 x 1.57 inch
Information source - - Manufacturers Literature   
Universal Vade-Mecum, Electron Valves and Semiconductor Devices   Section 172, p. 288


Just Qvigstad

Collection of

Collection of a member from FIN
 
4328a_stc.jpg

 

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