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CY227

Information - Help 
ID = 85036
       
 
   
Tube type:  Triode, vacuum   Universal 
Identical to CY227
Similar Tubes
Normally replaceable-slightly different:
  127 ; 227 ; 227-C ; 27 ; AC227 ; AX227 ; C-427 ; C227 ; ER227 ; EY227 ; LS227 ; LY227 ; MY227 ; NY-227 ; PA227 ; SY227 ; T-227 ; TS227 ; UY227 ; VY227 ; Y227

Base UY-Base, 5 Pins (USA, April 1927)
Was used by Radio/TV-reception etc.
Filament Vf 2.5 Volts / If 1.75 Ampere / Indirect / Specified voltage AC/DC
Description

It is possible that the designation CY227 is a printing error and SY227 is meant instead. We are not currently aware of a tube that actually uses this designation.

 
Text in other languages (may differ)

cy227_connections.png CY227: My book.
Pier Antonio Aluffi

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Just Qvigstad
cy227_diagram.png
CY227: My book
Pier Antonio Aluffi

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