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145

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ID = 4053
       
Country:
United States of America (USA)
Brand: Arcturus Radio Tube Co.; Newark, NJ
Developer: Westinghouse El. & Mfg. Co. - see also Canadian W. 
Tube type:  Triode, vacuum   Power/Output 
Identical to 145 = L45 = 57T245 = EX645 = ER245 = P245 = G-45 = RYB245 = C-245 = NX-245 = DX245 = AC45 = ER45 = T-45 = TX-45 = VX245 = A.C.245 = JX245 = Z-45 = PM245 = AX-245 = R45_Rogers = GSX245 = TC245 = NU-45 = PA245 = TS245 = TX245 = X245 = GX245 = 45 = UX245 = CX345 = 445
Similar Tubes
Normally replaceable-slightly different:
  U245
Base UX-Base (4 Pins (2 thick, USA 1924, UX) (Codex=Bo)
Was used by Radio/TV-reception etc.
Filament Vf 2.5 Volts / If 1.5 Ampere / Direct / Specified voltage AC/DC
Description

In Italy often used as tube name for the US-tube 45.

 
Text in other languages (may differ)
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 Taschenbuch zum Röhren-Codex 1948/49   
4d_3.png 145
Emilio Ciardiello
More ...
Just Qvigstad
Usage in Models 4= 1929 ; 3= 1931 ; 2= 1932 ; 1= 1933
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):10

Collection of

Robert Gillespie (USA)
Antonio Bordini (I)
Rudolf Osterkamp (D)
Manfred Fries (CH)
 
arcturus_145_bild1.jpg

145
 
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