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CX380

Information - Help 
ID = 22253
       
Country:
United States of America (USA)
Brand:
Developer: Westinghouse El. & Mfg. Co. - see also Canadian W. 
Tube type:  Full-Wave Vacuum Rectifier   Power-supply 
Identical to CX380 = KX-280 = AC80 = D1_USA = GSX-280 = WLS580 = 2445 = 57T280 = 4620 = X-280 = VX-280 = DX280 = SX280 = VX280 = NU-80 = AC280 = C-80 = TS280 = RayX-280 = RYB280 = PR280 = Z80_Zenith = GX280 = TC280 = T-80 = SLX280 = C-280 = UX680 = NX-280 = CL-80 = R80_USA = EX680 = UX280 = VT-80 = KX80 = 80G = RGN380 = V580 = ER80 = 113A = 480 = RE-1 = 280 = 180 = P280 = 80
Similar Tubes
Normally replaceable-slightly different:
  1560-UX ; LX280 ; R280
First Source (s)
Aug.1930 : Philips Bulletin R1164, p. 21
Predecessor Tubes UX213  
Successor Tubes 5Z4   5Y3G  
Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Was used by Radio/TV-reception etc.
Filament Vf 5 Volts / If 2 Ampere / Direct / Specified voltage AC/DC
Dimensions (WHD)
incl. pins / tip		 x 137 x 54 mm / x 5.39 x 2.13 inch
Weight 67 g / 2.36 oz
Information source -- Collector info (Sammler)   
- - Manufacturers Literature   
cx380_so.png CX380: ARRL Handbook 1972
Anonymous 10 Collector
More ...
Just Qvigstad 		cx380_daten_p1.png
CX380: Cunningham Radio Tubes Manual C-10 1932
Daniel Consales
More ...
Usage in Models 6= 1927 ; 1= 1928?? ; 24= 1928 ; 1= 1929?? ; 12= 1929? ; 56= 1929 ; 2= 1930?? ; 1= 1930 ; 1= 1931?
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):104

Collection of

Norbert Konersmann (D)
Karlheinz Fischer (D)
Aldo Patriarca (CH)
David Erali (USA)
Shaun Merrigan (CDN)
 
cx380_2.jpg

CX380
 
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