EL 33, Tube EL33; Röhre EL 33 (EL33)

Antique radios, Old Time Radios

EL33

Country:	Great Britain (UK)	Brand:	Mullard Radio Valve Co. Ltd.;
		Developer:	Mullard Wireless, London (see also Mullard Radio Valve)
		Tube type:	PENTODE Power/Output

Tube ID = 3025


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Identical to	EL33 = 6M6G = 6M6 = N147 = EL3NG
Similar Tubes	EL11 (other base) 6M6GT (other shape (e.g. bulb, size)) PL33 (Heater different) EL3N (other base) EL33M (other characteristic (electr. data)) 6P25 (can normally be replaced - small diff'ce)
First Series	1938 History of the British radio valve [570]
Predecessor Tubes	EL3N
Successor Tubes	EL41

Base	Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Udo)
Filament	-: Parallel, (AC/DC) / If: 0.9 Ampere / Vf 6.3 Volts /
Tube prices	0 Tube prices (visible for members only)
Literature	Taschenbuch zum Röhren-Codex 1948/49


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

JR
Jacob Roschy

RTT 1974 (Franzis) 13. Auflage
Martin Renz

Radio-Tubes, Societe des Editons Radio
Júlio Branco

Usage in Models	3= 1942?? ; 1= 1942 ; 1= 1945? ; 2= 1945 ; 2= 1946? ; 21= 1946 ; 2= 1947? ; 33= 1947 ; 7= 1948?? ; 3= 1948? ; 25= 1948 ; 1= 1949?? ; 2= 1949? ; 15= 1949 ; 3= 1950?? ; 1= 1950? ; 11= 1950 ; 8= 1951 ; 1= 1952?? ; 1= 1952 ; 1= 1954 ;
Number of Models with this tube 144

Further Information for

EL33

EL33 (EL33)/ 6M6 (18.04.2007) Júlio Branco	Clicks: 731 Replies: 7
Dear Members This information can be very useful goes my dear friends of the radio. The tube EL33 directly can be substituted by the tube 6M6. Best regards Júlio Branco More ...

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