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51CG

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ID = 80652
       
Country:
Great Britain (UK)
Brand: Mullard Radio Valve Co. Ltd.;
Tube type:  Photocell Gas filled 
Identical to 51CG

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Was used by Industrial
Filament --/--
Description

Tubular bulb, high sensitivity gas photocell.

  • 8 sq. cm surface
  • 115 uA / Lumen sensitivity
  • 90 V anode voltage
  • British 4-pin base

 

 
Information source - - Manufacturers Literature   


Just Qvigstad
outlook_vol2_no12.png
51CG: Mullard Outlook Vol.2 No. 12, October 1952
Achim Dassow

 
photocells_mull.jpg

 

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