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430

Information - Help 
ID = 13564
       
Country:
United States of America (USA)
Brand:
Developer: RCA (RCA Victor Co. Inc.); New York (NY) 
Tube type:  Triode, vacuum   Audio Frequency 
Identical to 430 = 30 = UX230 = CX330 = ER230 = 230 = X230 = 130_Arcturus = UX230

Base UX-Base (4 Pins (2 thick, USA 1924, UX) (Codex=Bo)
Was used by Radio/TV-reception etc.
Filament Vf 2 Volts / If 0.06 Ampere / Direct / Battery =
Dimensions (WHD)
incl. pins / tip
x 103 x 34 mm / x 4.06 x 1.34 inch
Weight 38 g / 1.34 oz
Information source Taschenbuch zum Röhren-Codex 1948/49   
 
de_forest_430_e1116.jpg
430: Ebay item November 2016
Fin Stewart

 
s_217_g_25.gif
430: W.Sprick: Austausch-Röhren-Lexikon 1947
Günther Stabe

 
430bond.png
430: Vintage Electronic catalog
Geri Meier


from Just Qvigstad

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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