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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

Base Europe side contact base P (P8A) (Codex=B)
Filament If 0.2 Ampere / Series, AC/DC
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
Literature Taschenbuch zum Röhren-Codex 1948/49   
 
c1_3.jpg
C1: Own collection
Eduard Abfalterer

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

 
c1_spec.png
C1: Philips Röhrenkatalog 1934
Anonymous 15 Collector


Usage in Models 1= 1934?? ; 2= 1934? ; 20= 1934 ; 1= 1935?? ; 11= 1935? ; 66= 1935 ; 1= 1936?? ; 12= 1936? ; 67= 1936 ; 6= 1937? ; 46= 1937 ; 8= 1938? ; 47= 1938 ; 9= 1939? ; 36= 1939 ; 4= 1940?? ; 1= 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):393


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