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139A

Information - Help 
ID = 56039
       
Country:
United States of America (USA)
Brand: Arcturus Radio Tube Co.; Newark, NJ
Tube type:  Vacuum Pentode   RF/IF-Stage   Controlling (mu) 
Identical to 139A

Base UY-Base, 5 Pins (USA, April 1927) Top contact with a cap
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Parallel / series AC/DC
Dimensions (WHD)
incl. pins / tip
x 118 x 34 mm / x 4.65 x 1.34 inch
Weight 38 g / 1.34 oz
 
arcturus_type_139a.jpg
139A: Bill Condon collection, with kind permission of Mrs V Condon
Fin Stewart

 
38_39.png
139A: Fin Stewart
Fin Stewart

 

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