UK Vintage Radio Repair and Restoration Powered By Google Custom Search Vintage Radio and TV Service Data

Go Back   UK Vintage Radio Repair and Restoration Discussion Forum > General Vintage Technology > Components and Circuits

Notices

Components and Circuits For discussions about component types, alternatives and availability, circuit configurations and modifications etc. Discussions here should be of a general nature and not about specific sets.

Reply
 
Thread Tools
Old 31st Jan 2024, 3:39 pm   #1
LA9CHA Thorvald
Pentode
 
Join Date: Dec 2019
Location: Egersund, Norway
Posts: 208
Default F8 valve socket

Hello,
I am seaching for the correct name of the radio valve sockets for the "11" type valves, such as EF11, EMF11 magic eye etc. Need to know how to count up the socket pin numbers. Eventuelly where to buy socket in order to make up an adapter socket for an AVO MK3 tube tester.
LA9CHA Thorvald is offline   Reply With Quote
Old 31st Jan 2024, 3:55 pm   #2
Steve_Bell
Hexode
 
Join Date: Sep 2004
Location: Newcastle upon Tyne, Tyne & Wear, UK.
Posts: 475
Default Re: F8 valve socket

The PDF datasheet on this page shows how the pins are numbered.
http://www.r-type.org/xtras/xtra00504.htm

I can't help with the type of socket or where to buy.
Steve_Bell is offline   Reply With Quote
Old 31st Jan 2024, 4:09 pm   #3
Robert Gribnau
Banned
 
Join Date: May 2017
Location: Konongo, Ghana
Posts: 516
Default Re: F8 valve socket

The code for those valve sockets is Y8A (German Steel).

See:

https://www.radiomuseum.org/tubes/tube_ef11.html

https://www.radiomuseum.org/tubes/tube_efm11.html
Robert Gribnau is offline   Reply With Quote
Old 31st Jan 2024, 4:51 pm   #4
LA9CHA Thorvald
Pentode
 
Join Date: Dec 2019
Location: Egersund, Norway
Posts: 208
Default Re: F8 valve socket

Hello thanks for your information, just what I needed. Fantastic site!
LA9CHA Thorvald is offline   Reply With Quote
Old 31st Jan 2024, 10:05 pm   #5
cmjones01
Nonode
 
Join Date: Oct 2008
Location: Warsaw, Poland and Cambridge, UK
Posts: 2,682
Default Re: F8 valve socket

I've also seen that valve base called "Footless" but I can't remember where. Y8A is a more useful description, I think.

Chris
__________________
What's going on in the workshop? http://martin-jones.com/
cmjones01 is offline   Reply With Quote
Old 1st Feb 2024, 7:23 pm   #6
Richardgr
Heptode
 
Join Date: Oct 2019
Location: Täby, Sweden
Posts: 710
Default Re: F8 valve socket

If you fit the 10 pin Y10A you have both options since Y8A also fits.
Y10A/Y8A
Richardgr is offline   Reply With Quote
Reply




All times are GMT +1. The time now is 8:05 pm.


All information and advice on this forum is subject to the WARNING AND DISCLAIMER located at https://www.vintage-radio.net/rules.html.
Failure to heed this warning may result in death or serious injury to yourself and/or others.


Powered by vBulletin®
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
Copyright ©2002 - 2023, Paul Stenning.