radiomuseum.org

872AX

Informazioni - Aiuto 
ID = 54764
       
Stato:
USA (Stati Uniti d'America)
Produttore: Amperex; New York
Tipo:  Rettif. a semionda, a vapori di mercurio   Power-supply 
Identico a 872AX = 872A

Zoccolo 8 pin loctal TX Top contact with a cap.
Utilizzata per Transmittertube (Radio)
Filamento Vf 5 Volt / If 7.5 Ampere / Direct / Specified voltage AND current AC/DC
Descrizione

Peak inverse 13500 V
Peak anode max 5 A
Average anode max 1.5 A

As other Amperex tubes, the production could actually be run even in Europe, in other Philips related plants, as Amperex also acted as representative for that line of productrs in Northern America. Thia tube is a variant of the 872A

 
Dimensioni
(LxAxP)
incl.pins/tip
52 x 216 x mm / 2.05 x 8.50 x inch
Bibliografia -- Original prospect or advert   Richardson, 1994

4at_1~~2.png 872AX: Fin Stewart
Fin Stewart


Just Qvigstad
 
amperex_872ax.jpg

Segue ...
 

[rmxtube-en]
  

Conformità dei dati Ulteriori informazioni