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55CG

Information - Help 
ID = 30262
       
Country:
Great Britain (UK)
Brand: Mullard Radio Valve Co. Ltd.;
Tube type:  Photocell Gas filled 
Identical to 55CG = CV405
Similar Tubes
Normally replaceable-slightly different:
  CMG34 ; CMG34X ; GS47X

Filament
Description

Caesium/Gas Photocell >75 microA/lumen.

B3A 3-pin pee-wee base

 
Dimensions (WHD)
incl. pins / tip
18 x 63 x mm / 0.71 x 2.48 x inch
Information source - - Manufacturers Literature   

55cg_sock.png 55CG: elektron taschenbuch 1952
Heinz Höger

55cg_mullard_data_01.png
55CG: Mullard - original papers
Detlef Narten

More ...
 
55cg_pic.jpg

 

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