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F9009

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ID = 82445
       
Country:
France
Brand: CSF, Compagnie Générale de TSF; Paris
Tube type:  Numerals- and Symbols indicating tube   Indication 
Identical to F9009
First Source (s)
Dec.1962 : - - Manufacturers Literature

Filament
Description

Mathématical symbols neon glow indicator (Nixie). 20.5mm digit height, 250 to 300V at 2 to 3mA anode drive, with 5 symbols :, +, ,=, -

 
Dimensions (WHD)
incl. pins / tip
x 41 x 33 mm / x 1.61 x 1.30 inch
Information source - - Manufacturers Literature   

ta542_f9004_f9007_f9008_f9009_csf_nixie_p1~~3.png
F9009: Manufacturers data
Patrice Zeissloff

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