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NY67

Information - Help 
ID = 2782
       
Country:
United States of America (USA)
Brand: National Union Radio Corp.; Orange (NJ)
Tube type:  Triode, vacuum   Audio Frequency 
Identical to NY67
Similar Tubes
Heater different:
  237 ; 37
First year May.1931 Radios von gestern, 2. Auflage Seite 236

Base UY-Base, 5 Pins (USA, April 1927)
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.4 Ampere / Indirect / Parallel, (AC/DC)
Description The first series of tubes for car radios - with 6.3-Volt-heater - but 0,4 A: NY64, NY65, NY67 and NY68. They "naturally" can also be used for mains current. The tube was announced by National Union, May 1931. It was used as a detector or audio amplifier. 
Dimensions (WHD)
incl. pins / tip
x 103 x 40 mm / x 4.06 x 1.57 inch
Weight 35 g / 1.23 oz
Literature -- Collector info (Sammler)   
 
national_union_ny_67_tube_bm.jpg
NY67: Bob Millard collection
Fin Stewart

 
446_14.png
NY67: Telefunken Werkstattbuch
Wolfgang Bauer

 

Usage in Models 2= 1931

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2


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