Antique radios, Old Time Radios

25L6

Country:	United States of America (USA)		Brand:	Common type USA
			Tube type:	Beam Power Tube

Tube ID = 1992


	previous \| next

Identical to	25L6 = VT-201
Similar Tubes	Other shape (e.g. bulb type): 25L6G; 25L6GT Heater different: 1632
First Source (s)	04.Nov.1936 : Electron Tube Registration List
Predecessor Tubes	25A6 43
Successor Tubes	50L6GT

Base	Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Udb)
Was used by	Radio/TV-reception etc.
Filament	Vf 25 Volts / If: 0.3 Ampere / -: Indirect / -: Series, AC/DC /
Tube prices	0 Tube prices (visible for members only)
Literature	Essential Characteristics, GE 1973 Taschenbuch zum Röhren-Codex 1948/49


	Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse Karel De Reus

collection JR
Jacob Roschy

Telefunken Werkstattbuch
Wolfgang Bauer

SEL Handbuch 1964
Peter Hoddow

Usage in Models (calculation each 25th of the month)

1= 1934? ; 3= 1934 ; 1= 1935?? ; 13= 1936? ; 7= 1936 ; 24= 1937?? ; 15= 1937? ; 70= 1937 ; 39= 1938?? ; 7= 1938? ; 129= 1938 ; 35= 1939?? ; 18= 1939? ; 85= 1939 ; 15= 1940?? ; 3= 1940? ; 41= 1940 ; 4= 1941?? ; 5= 1941? ; 16= 1941 ; 20= 1942?? ; 10= 1942? ; 3= 1942 ; 1= 1943?? ; 4= 1944 ; 6= 1945?? ; 4= 1945 ; 11= 1946?? ; 2= 1946? ; 3= 1946 ; 9= 1947?? ; 1= 1947? ; 8= 1947 ; 1= 1948? ; 11= 1948 ; 1= 1949?? ;

Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 694

No further Information for

25L6

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]