Antique radios, Old Time Radios

EL41

Country:	Europe		Brand:	Common type Europe tube
			Tube type:	Vacuum Pentode Power/Output

Tube ID = 347

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Identical to	EL41 = 6CK5 = BF61 = N150 = 67PT = MEL41 = CV3889
Similar Tubes	Other base: 6M5; EL80
First year	1947 Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s)	Dec.1947 : Funk-Technik (FT) # 24 Jan.1948 : Daten und Schaltungen moderner ... Röhren; Philips # 3A
Predecessor Tubes	EL11 EL3N 6M6G EL33 6M6GT
Successor Tubes	EL84

Base	Rimlock base B8A (Codex=Wh)
Filament	Vf 6.3 Volts / If: 0.71 Ampere / -: Indirect / -: Parallel, (AC/DC) /
Description	Output pentode; first samples launched 1947, mass production 1949/50 The Rimlock tube EL41 is a miniaturized EL3 or EL11, though with less output power of only 3.9 watts instead of 4.5 watts [Jacob Roschÿ, 13Feb2003] Text in other languages (may differ)
Tube prices	10 Tube prices (visible for members only)
Literature	Taschenbuch zum Röhren-Codex 1948/49


	EL41: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse Karel De Reus †

EL41: Collection JR
Jacob Roschy

EL41: RTT 1974 (Franzis) 13. Auflage
Martin Renz

EL41: Telefunken 1955
Robert Schmalstieg

Usage in Models

4= 1947?? ; 4= 1947 ; 14= 1948?? ; 9= 1948? ; 13= 1948 ; 15= 1949?? ; 18= 1949? ; 129= 1949 ; 116= 1950?? ; 64= 1950? ; 432= 1950 ; 22= 1951?? ; 67= 1951? ; 670= 1951 ; 47= 1952?? ; 96= 1952? ; 544= 1952 ; 42= 1953?? ; 67= 1953? ; 327= 1953 ; 15= 1954?? ; 33= 1954? ; 192= 1954 ; 31= 1955?? ; 31= 1955? ; 126= 1955 ; 14= 1956?? ; 19= 1956? ; 41= 1956 ; 14= 1957?? ; 6= 1957? ; 11= 1957 ; 9= 1958?? ; 5= 1958? ; 10= 1958 ; 1= 1959?? ; 1= 1959? ; 2= 1959 ; 10= 1960?? ; 1= 1960? ; 1= 1960 ; 2= 1961 ; 1= 1964 ; 2= 1965?? ; 1= 1967? ; 3= 9999

Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 3282

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