Radios antiguas y Radios de Colección

41

ID = 2968

País:

Estados Unidos

Marca:	Common type USA tube/semicond. Common type USA tube/semicond. Genalex, BGE (brand), British General Electric Co. Pty Ltd.; Sydney, NSW. Osram (tubes/valves) - see British General Electrics; Sydney Canadian Marconi Co. Ltd. (CMC, Esterline), Marconi's Wireless; Montreal, QC Arcturus Radio Tube Co.; Newark, NJ Kadette (tube brand) - see also International Radio Corp.; Ann Arbor, MI Ken-Rad, The Kentucky Radio Corporation; Owensboro, KY Sylvania (Hygrade, GTE, Nilco); Emporium (PA) Triad Television & Mfg. Co.; Pawtucket, RI
Diseñador:	RCA (RCA Victor Co. Inc.); New York (NY)
Tipo:	Vacuum Pentode Power/Output

Idéntica a

41 = ER41 = VT-48 = PH41 = PA = NU-41

Válvulas similares

Other shape (e.g. bulb type):

41S

Substituya normalmente -diferencia peq.:

38041 ; 41E

Other class quality (otherwise equal):

CV608

Otra base:

6AR5 ; 6K6G ; 6K6GT ; 7B5 ; EL1

Other base and other heater:

EL2

Multiple differences or of other kind:

293A_WE

Primera serie

Sep.1932 -- Collector info (Sammler) Backed up by >20 models.

Fuente principal (es)

1933 : The AWA Journal Vol. #7

Válvulas Predecesoras

38 89 PA

Válvulas Sucesoras

6K6G 6AR5 6K6GT EL2 EL1 7B5

Base

6-Pin-Base U6A, old, USA (Codex=Kdo)

Usada en

Radio/TV-reception etc.

Filamento

Vf 6.3 Volt / If 0.4 Ampere / Indirect / Specified voltage AC/DC

Descripción

* RMA/JEDEC register record available by courtesy of TCA* - This tube was already listed by several manufacturers when RMA started its standardization in 1934. In order to characterize popular receiving types, manufacturers were asked to supply average characteristics as measured on production lots. Here are the filled answer forms supplied by Radio Valve Co., Raytheon, Sparton, Triad, Tung Sol, Ken Rad, Hytron and Arcturus. Full record is downloadable here.

Dimensiones
(Alt,Ancho,Prof.)
incl.pins/tip

x 106 x 39 mm / x 4.17 x 1.54 inch

Peso

42 g / 1.48 oz

Precios de válvulas

2 Precios de válvulas (visible solo para miembros)

Literatura

Essential Characteristics, GE 1973
Tube Lore (II) p. 27
Taschenbuch zum Röhren-Codex 1948/49
Röhrencodex , Röhren-Taschenbuch 1950 23000 Röhren

Tube Tester Data

Avo CT160

41: Courtesy Bureau Belper (De Muiderkring, Bussum) Anónimo 10 Coleccionista
41: Telefunken Werkstattbuch Wolfgang Bauer Mas ...	Just Qvigstad	41: Sylvania Technical Manual Peter Hoddow Mas ...

Uso en Modelos

1= 1932?? ; 5= 1932? ; 27= 1932 ; 20= 1933?? ; 55= 1933? ; 91= 1933 ; 28= 1934?? ; 45= 1934? ; 177= 1934 ; 33= 1935?? ; 53= 1935? ; 175= 1935 ; 32= 1936?? ; 60= 1936? ; 157= 1936 ; 41= 1937?? ; 47= 1937? ; 269= 1937 ; 49= 1938?? ; 43= 1938? ; 202= 1938 ; 55= 1939?? ; 43= 1939? ; 93= 1939 ; 43= 1940?? ; 22= 1940? ; 52= 1940 ; 28= 1941?? ; 8= 1941? ; 13= 1941 ; 20= 1942?? ; 9= 1942? ; 2= 1942 ; 1= 1944? ; 1= 1945 ; 1= 1946?? ; 8= 1947?? ; 2= 1948?? ; 1= 1949?? ; 1= 1950?? ; 1= 1951 ; 1= 1954 ; 5= 9999

Número de modelos en Radiomuseum.org con esta válvula:2020

Museo "Enter Technikwelt Solothurn"

Colección personal de

Documentos para este componente

RMA qualification record for tube types 76, 77, 78, 6C6, 6D6, 75, 41, 42, 2A5, 85, 6F7, 80, 84 and 6A7.

1569 KB

[rmxtube-en]

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41

Common type USA tube/semicond.

Colección personal de