Virtual Valve Museum
Virtual Valve Museum | search:
About the museumMuseum exhibitsUpdates, new exhibits etc.EquipmentSupporters
View the guestbookDocumentsValves wanted!Valves for sale or for tradeLinks to other sites, suppliers etc.

Telefunken AF7 pentode

Size The valve measures 104x42mm overall.

 

Heater voltage 4V
Heater current 0.65A
Anode voltage 250V
Grid voltage -2V
Screen voltage 100V
Anode current 3mA
Screen current 1.1mA
Mutual conductance 2.1mA/V
Anode dissipation 1W

 

AF7
Top quarter view Bottom quarter view

This file was last modified 08:21:07, Saturday April 26, 2008