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GD75P

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ID = 72131
       
Country:
Great Britain (UK)
Brand: Ericsson Telephones / British Ericsson / Etelco (ETL); London
Tube type:  Voltage Regulator, single   Power-supply 
Identical to GD75P = StR75/60 = SR51 = 75C1
Similar Tubes
Other shape (e.g. bulb type):
  0C2
Other class quality (otherwise equal):
  CV4080 ; M8225

Base Miniatur-7-Pin-Base B7G, USA 1940
Filament
Description

Voltage Stabiliser Tube
Nominal burning Voltage: 75V
Operating current range: 2-60mA.
Voltage regulation over above current range: 8V
Maximumum regulation resistance: 140 ohms

 

 

 
Information source - - Manufacturers Literature   


Just Qvigstad

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gd75p_front.jpg

 

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