Antique radios, Old Time Radios

AZ31

Country:	Great Britain (UK)		Brand:	Mullard Radio Valve Co. Ltd.;
			Tube type:	Full-Wave Vacuum Rectifier Power-supply

Tube ID = 3006

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Identical to	AZ31
Similar Tubes	Other base: AZ1
First year	1938 -- Collector info (Sammler)

Base	Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Vy)
Filament	Vf 4 Volts / If: 1.1 Ampere / -: Direct /
Tube prices	0 Tube prices (visible for members only)
Literature	Taschenbuch zum Röhren-Codex 1948/49 Design = Mullard


	AZ31: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse Karel De Reus †

AZ31: JR
Jacob Roschy

AZ31: RTT 1974 (Franzis) 13. Auflage
Martin Renz

AZ31: Ratheiser RTH,3.Aufl.,1964
Egon Penker

Usage in Models	1= 1938?? ; 1= 1938 ; 2= 1939 ; 1= 1940?? ; 1= 1940? ; 1= 1940 ; 1= 1941 ; 2= 1942?? ; 1= 1945?? ; 1= 1945? ; 6= 1945 ; 2= 1946?? ; 2= 1946? ; 14= 1946 ; 3= 1947? ; 25= 1947 ; 6= 1948?? ; 3= 1948? ; 21= 1948 ; 4= 1949?? ; 4= 1949? ; 24= 1949 ; 4= 1950?? ; 3= 1950? ; 15= 1950 ; 10= 1951 ; 2= 1952? ; 4= 1952 ; 1= 1954 ; 1= 1955??
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 166

Forum contributions about this tube
AZ31
Threads: 1 | Posts: 1

Hits: 588 Replies: 0 AZ31 (AZ31)
Paul Pinyot 29.Jun.09	1 AZ31 (AZ31) This tube tests good on a Heathkit IT-17 emissions tester with the 5Y3 set up and filiment set on 4.2 volts.

AZ31
End of forum contributions about this tube

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