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P453

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ID = 74651
       
Country:
France
Brand: SFR (S.F.R.) - Société Française Radio-Électrique; Paris
Tube type:  Transmitting Tube, Pentode, air cooled 
Identical to P453

Base SPECIAL TUBEBASE in general 2 Top contacts.
Was used by Transmittertube (Radio)
Filament Vf 12.6 Volts / If 9 Ampere / Direct
Description

The International Radio Tube Encyclopaedia (Babani) gives the P453 as equivalent to the RS384 Telefunken

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
102 x 275 x mm / 4.02 x 10.83 x inch
Tube prices 1 Tube prices (visible for members only)
Information source Radio Schema's, Deel II   

p453_sfr_ti_culot_s.png P453: Technique de l'ingénieur
Patrice Zeissloff

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p453_sfr_brans.png
P453: P.H. Brans Radio-Tubes Vade-Mecum
Patrice Zeissloff

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p453_sfr_ebay_p01_s.jpg

 

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