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M8162

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ID = 27471
       
Country:
Great Britain (UK)
Brand: Mullard Radio Valve Co. Ltd.;
Developer: Mullard Radio Valve Co. Ltd.;  
Tube type:  Double Triode   Universal 
Identical to M8162 = CV5212 = 12AT7WA = CV4024
Similar Tubes
Normally replaceable-slightly different:
  12AT7WB
Other class quality (otherwise equal):
  12AT7 ; ECC81

Base Noval, 9 pin miniature (USA pico-9) B9A
Filament Vf 12.6 Volts / If 0.15 Ampere / Indirect
Description

Special Quality version of the 12AT7. Heater is centre-tapped to permit operation in series at 12.6V or parallel at 6.3V. Designed for long life and shock resistant up to 500g and bulb temperatures up to 200 deg C.

 
Tube prices 9 Tube prices (visible for members only)
Information source -- Original-techn. papers.   

m8162_so.png M8162: ARRL Handbook 1972
Anonymous 10 Collector


Just Qvigstad
m8162_001.png
M8162: Manufacturer's Literature
Emilio Ciardiello

More ...
Usage in Models 1= 1954?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1


Collection of

 
m8162~~1.jpg

M8162
 

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