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.

2Zheh27Ehl

Size This valve measures 65x31mm overall and has an 8-pin loctal base

 

Filament voltage 2.2V
Filament current 57mA
Typical operating conditions
Anode voltage 120V
Anode current 1.9mA
Screen voltage 45V
Screen current 0.4mA
Control grid voltage 0V
Mutual conductance 1.25mA/V
Anode impedance 700k ohms

 

 2zh27l
Top quarter view Bottom quarter view Markings
The top of the valve has a threaded hole to take an extraction 'handle'.
Box Box
Thanks to Jarmo Puntanen for donating this valve; thanks to George Pataki for information.

This file was last modified 15:36:28, Saturday November 12, 2011