Looking for 78M12HF and 79M12HF - diyAudio
Go Back   Home > Forums > Design & Build > Parts

Parts Where to get, and how to make the best bits. PCB's, caps, transformers, etc.

Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Reply
 
Thread Tools Search this Thread
Old 22nd April 2012, 03:54 AM   #1
srinath is offline srinath  United States
diyAudio Member
 
Join Date: Feb 2010
Default Looking for 78M12HF and 79M12HF

Could someone point me to swap in parts for these 2.
Thanks.
Srinath.
  Reply With Quote
Old 22nd April 2012, 05:25 AM   #2
diyAudio Member
 
Join Date: May 2005
Location: toronto
They sound almost like 3 terminal fixed regulators .
7812 and 7912 - are they TO220 or TO 92 size devices?
If they are both are easy to find.

Last edited by ticknpop; 22nd April 2012 at 05:33 AM.
  Reply With Quote
Old 22nd April 2012, 02:30 PM   #3
srinath is offline srinath  United States
diyAudio Member
 
Join Date: Feb 2010
They are little square plastic things about the size of a first finger nail with 3 pins.
I figured they are not too hard to find, but managed to find nothing searching on google. Maybe cos I was searching for that whole "78M12HF".
7812 and 7912 do sound easier to locate I think. I'll try that.
Cool.
Srinath.
  Reply With Quote
Old 22nd April 2012, 02:55 PM   #4
srinath is offline srinath  United States
diyAudio Member
 
Join Date: Feb 2010
I have several amps that have given up due to entirely unrelated issues I am hoping to pull somethign out of those instead of buying this, which is why I am looking for the cross reference. Thanks.
Cool.
Srinath.
  Reply With Quote

Reply


Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



New To Site? Need Help?

All times are GMT. The time now is 03:29 PM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright 1999-2014 diyAudio

Content Relevant URLs by vBSEO 3.3.2