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C1

Information - Help 
ID = 632
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Tube type:  Current Regulator, Iron in Hydrogen   Power-supply 
Identical to C1 = B13 = 13U8_Ultron
Similar Tubes
Other base:
  C1C
First year 1934 -- Collector info (Sammler) *Analysis by original leaflets
First Source (s)
Mar.1934 : Philips Bulletin #D13
22.Nov.1935 : Wireless World (The), London (WW, 79)

Base Europe side contact P8A (Au P, 8SC) (Codex=B)
Was used by Radio/TV-reception etc.
Filament If 0.2 Ampere / Specified current AC/DC ~ = (Series working)
Description

Ballast for 200 mA current regulation with 90 to 230 volts drop.

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
39 x 135 x mm / 1.54 x 5.31 x inch
Information source - - Manufacturers Literature   Tube catalog January 1942
Babani, International Radio Tube Encyclopaedia   p. 317
Universal Vade-Mecum, Electron Valves and Semiconductor Devices
Taschenbuch zum Röhren-Codex 1948/49

c1_sock.png C1: Röhrentaschenbuch, Funk-Verlag, 1951
Anonymous 15 Collector

More ...

Just Qvigstad
c1_spec.png
C1: Philips Röhrenkatalog 1934
Anonymous 15 Collector

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Usage in Models 1= 1934?? ; 2= 1934? ; 21= 1934 ; 1= 1935?? ; 14= 1935? ; 70= 1935 ; 1= 1936?? ; 15= 1936? ; 67= 1936 ; 8= 1937? ; 48= 1937 ; 1= 1938?? ; 12= 1938? ; 51= 1938 ; 10= 1939? ; 37= 1939 ; 4= 1940?? ; 2= 1940? ; 23= 1940 ; 1= 1941?? ; 1= 1941? ; 20= 1941 ; 1= 1942? ; 1= 1945?? ; 5= 1946 ; 1= 1947? ; 1= 1950 ; 1= 9999

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):420

Collection of

 
c1_3.jpg

C1
 

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