UL 41, Tube UL41; Röhre UL 41 (UL41)

Antique radios, Old Time Radios

UL41

Country:	Europe		Brand:	Common type Europe
			Tube type:	PENTODE Power/Output

Tube ID = 770


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Identical to	UL41 = 45A5 = BF451_Mazda-F = N142 = 451PT = MUL41
Similar Tubes	UL11 (other base) PL82 (Other base and other base diagram) UL1 (Multiple differences or of other kind)
First Series	1947 Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s)	Oct.1947 : Funkschau (FS) Heft 10; 1947 Sep.1946 : Daten und Schaltungen moderner ... Röhren; Philips # 3a
Predecessor Tubes	CL4 UBL1 UBL21 UBL3 UL2 UL11
Successor Tubes	1955 UL84

Base	Rimlock base B8A (Codex=Wh)
Was used by	Radio/TV-reception etc.
Filament	-: Indirect / -: Series, AC/DC / If: 0.1 Ampere / Vf 45 Volts /
Dimensions (WHD)	22 x 76 x mm / 0.87 x 2.99 x inch
Tube prices	1 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

collection JR
Jacob Roschy

Lorenz Empfänger-Röhren , 9. Auflage
Michael Sigmund

Telefunken Handb. d. Rundfunkröhren
Peter Hoddow

Usage in Models

2= 1947?? ; 1= 1947? ; 13= 1947 ; 7= 1948?? ; 5= 1948? ; 35= 1948 ; 7= 1949?? ; 8= 1949? ; 125= 1949 ; 44= 1950?? ; 27= 1950? ; 174= 1950 ; 12= 1951?? ; 32= 1951? ; 183= 1951 ; 31= 1952?? ; 19= 1952? ; 151= 1952 ; 21= 1953?? ; 19= 1953? ; 118= 1953 ; 9= 1954?? ; 10= 1954? ; 116= 1954 ; 23= 1955?? ; 11= 1955? ; 116= 1955 ; 17= 1956?? ; 9= 1956? ; 61= 1956 ; 1= 1957?? ; 5= 1957? ; 21= 1957 ; 4= 1958?? ; 4= 1958? ; 17= 1958 ;

Number of Models with this tube 1475

No further Information for

UL41

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