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TII

Información - Ayuda 
ID = 28811
       
País:
Holanda
Marca: Philips; Eindhoven (tubes international!); Miniwatt
Diseñador: Philips; Eindhoven (tubes international!); Miniwatt 
Tipo:  Half-Wave Vacuum Rectifier   Power-supply 
Idéntica a TII
Válvulas similares
Substituya normalmente -diferencia peq.:
  ZGII

Base Base on each end.
Usada en Transmittertube (Radio)
Filamento Vf 4 Volt / If 11 Ampere / Direct
Descripción

Base E27 for filament and the other end B22 for anode connection.
Also available with two Edison or two Swan bases. Shown also, in the data sheet, with type number 580. This is not listed in the Philips Type Number bok c. 1928 - 1932.
U~ 10000V; Ia: 100mA; voltage drop: 130V.

 
Dimensiones
(Alt,Ancho,Prof.)
incl.pins/tip
75 x 195 x mm / 2.95 x 7.68 x inch
Literatura Saga of the Vacuum Tube, Tyne   page 418, 422, 423
-- Original prospect or advert   1922
- - Manufacturers Literature

titiidata_1.png
TII: own collection
Peter den Boer † 2025

 
tii580.jpg

 

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