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UX226

Information - Help 
ID = 16542
       
Country:
United States of America (USA)
Brand:
Developer: Westinghouse El. & Mfg. Co. - see also Canadian W. 
Tube type:  Triode, vacuum   Audio Frequency 
Identical to UX226 = C326 = 226 = F109A_UX4 = G-26 = C-226 = RayX-226 = UX-226_Japan = 126_Arcturus = SX226 = 426 = SLX226 = NU-26 = GX226 = TC226 = TX-226 = RYB226 = PA226 = NX-226 = CA226 = EX226 = X-226 = M26 = ER226 = AC226 = 57T226 = 326_Triode = AX226_Vogue = CX26 = 526 = DX226 = T-26 = VX226 = X226 = MX226 = T-226 = 26 = CX326
Similar Tubes
Normally replaceable-slightly different:
  4630_WLS ; AC3 ; C226 ; FP-58 ; M_CeCo ; WLS526
First year Sep.1927 Saga of the Vacuum Tube, Tyne page 319
Predecessor Tubes UX201A  
Base UX-Base (4 Pins (2 thick, USA 1924, UX) (Codex=Uo)
Was used by Radio/TV-reception etc.
Filament Vf 1.5 Volts / If 1.05 Ampere / Direct / Specified voltage AC/DC
Description

Tyne page 319: In September 1926 RCA asked their manufacturing companies to work on an ac tube. Two months later Westinghouse submitted samples of the tube designated UX226. The samples were structurally the UX201A, had oxide-coated filaments which took 1.05 amperes at 1.5 volts, and a total emission of about 100 milliamperes. ...

The UX226 was announced in September 1927 and advertised (C-326) by Cunningham in December.

The UX226 was first used in both the radio- and audio-frequency amplifier stages of the Radiola 17.

 
Dimensions (WHD)
incl. pins / tip		 x 108 x 45 mm / x 4.25 x 1.77 inch
Weight 47 g / 1.66 oz
Tube prices 1 Tube prices (visible for members only)
Information source Taschenbuch zum Röhren-Codex 1948/49   
uxsockel_12.png UX226: KoBi
Konrad Birkner † 12.08.2014

Just Qvigstad 		ux226_data.png
UX226: RCA Tube Manual RC-10
Heinz Höger
Usage in Models 1= 1927? ; 18= 1927 ; 2= 1928?? ; 14= 1928? ; 72= 1928 ; 1= 1929?? ; 4= 1929? ; 26= 1929 ; 3= 1930?? ; 10= 1930 ; 2= 1931? ; 4= 1933?
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):157
Museum "Museum of Alaska Transportation and Industry (MATI)"

Collection of

Rodolfo Gaston Wenceslao Nasasta (RA)
Collection of a member from FIN
Christian Schaufelberger (CH)
David Erali (USA)
Pedro Prieto-Castro (E)
Aldo Patriarca (CH)
Robert Gillespie (USA)
Benedetto Pirani (I)
Karlheinz Fischer (D)
Siegmar Mey (D)
George Papaiz (CDN)
Heinz Schmidt (D)
 
radiotron_ux226_front.jpg

UX226
 
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