Virtual Valve Museum
Virtual Valve Museum | search: (use * for wildcard)
About the museumMuseum exhibitsUpdates, new exhibits etc.EquipmentSupporters
*DocumentsValves wanted!Valves for sale or for tradeLinks to other sites, suppliers etc.

ARP18 output tetrode

Size This valve measures 112x42mm overall and has a B5 base.


Filament voltage 1.9V
Filament current 200mA
Max anode voltage 150V
Max screen voltage 150V
Mutual conductance (Va=15-, Vg2=120, Vg1=-2.9) 3.2mA/V


Pin Function
1 Anode
2 Control grid
3 Filament
4 Filament
5 Screen grid

This file was last modified 15:45:55, Tuesday September 02, 2014