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ID = 6813
Developer: Chatham Electronics; Newark, NJ 
Tube type:  Half-Wave Rectifier, inert gas filled   Power-supply 
Identical to 4B32 = CV2518 = GXU2
Similar Tubes
Normally replaceable-slightly different:
  DCX4/5000 ; VX7400
Multiple differences or of other kind:
First Source (s)
06.Sep.1945 : Electron Tube Registration List rec. 433

Base Jumbo 4-pin bayonet (1918) Top contact with a cap.
Was used by Transmittertube (Radio)
Filament Vf 5 Volts / If 7.5 Ampere / Direct / Specified voltage AND current AC/DC

Va <10kV piv, Ia <1.25A mean;

Dimensions (WHD)
incl. pins / tip
x 200 x 59 mm / x 7.87 x 2.32 inch
Tube prices 2 Tube prices (visible for members only)
Information source -- = frühere Type mit ähnl. Charakteristik - darum Mod. teilw. früher.   united tube catalog March 1959
Universal Vade-Mecum, Electron Valves and Semiconductor Devices   p. 89 & 90
-- Original-techn. papers.
Taschenbuch zum Röhren-Codex 1948/49

4B32: Manufacturer's Literature
Emilio Ciardiello

4b32_pin.png 4B32: Manufacturer's Literature
Emilio Ciardiello

Just Qvigstad
4B32: Manufacturer's Literature
Emilio Ciardiello

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