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.

CV5311 / M8248 triode

Size This valve measures 50x17mm overall and has a B7G base.

This is a special quality grounded grid triode.

Heater voltage 6.3V
Heater current 400mA
Max anode voltage (Ia=0) 330V
Max operating anode voltage 165V
Max anode dissipation 2.7W
Max cathode current 20mA
Max acceleration (continuous operation) 50g
Max shock (short duration) 500g
Max bulb temperature 120C
Mutual conductance * 13.5mA/V
Amplification factor * 50
Capacitances (in screening can)
Cag 2.8pF

*: At Va=150, Vg=-1.35

 

Pin Function
1 Grid
2 Cathode
3 Heater
4 Heater
5 Grid
6 Grid
7 Anode
CV5311

Donated by Chris Colebrook

This file was last modified 15:17:45, Tuesday September 02, 2014