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ID = 8292
Great Britain (UK)
Brand: Mullard Radio Valve Co. Ltd.;
Tube type:  Half-Wave Vacuum Rectifier   Power-supply 
Identical to UR1C = G2080_5pin = RZ
Similar Tubes
Other base:
  CY1 ; UR1
First Source (s)
22.Nov.1935 : Wireless World (The), London (WW, 79)

Base Europe 5-Pin , B5 (Eu O, F, O5A) 1928 (Codex=F)
Was used by Radio/TV-reception etc.
Filament Vf 20 Volts / If 0.2 Ampere / Indirect / Specified current AC/DC ~ = (Series working)

The later versions of the UR1C are rated at 120mA mean current as opposed to the earlier 75mA.

Information source History of the British Radio Valve to 1940   p. 150 & 176
- - Manufacturers Literature   
Babani, International Radio Tube Encyclopaedia
Taschenbuch zum Röhren-Codex 1948/49

Egon Strampe

124_2.png UR1C: Telefunken Werkstattbuch
Wolfgang Bauer

Just Qvigstad
UR1C: Mullard Valves 1936
Peter Hoddow

More ...
Usage in Models 1= 1934 ; 1= 1935 ; 1= 1936?? ; 5= 1936 ; 9= 1937 ; 5= 1938 ; 1= 1939? ; 1= 1939

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):24

Collection of



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