2sa856 - 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 July 2013, 03:45 AM   #1
back is offline back  Greece
diyAudio Member
 
Join Date: Nov 2005
Location: crete
Default 2sa856

anybody knows where i can get these old transistors?

george.
  Reply With Quote
Old 22nd July 2013, 04:45 AM   #2
diyAudio Member
 
Join Date: Jan 2012
Depending on what its used for, you may be able to use a generic replacement such as a NTE234 - PNP Transistor
  Reply With Quote
Old 22nd July 2013, 10:32 PM   #3
back is offline back  Greece
diyAudio Member
 
Join Date: Nov 2005
Location: crete
i tried nte234 but it didn.t solve the problem.it's a pre driver at an accuphase amp and it.s clipping at low volume.
  Reply With Quote
Old 23rd July 2013, 01:11 PM   #4
diyAudio Member
 
indianajo's Avatar
 
Join Date: Jan 2010
Location: Jeffersonville, Indiana USA
if the modern replacement has too much gain you can put a resistor between base and emitter.
__________________
Dynakit ST70, ST120, PAS2,Hammond H182(2 ea),H112,A100,10-82TC,Peavey CS800S,1.3K, SP2-XT's, T-300 HF Proj's, Steinway console, Herald RA88a mixer, Wurlitzer 4500, 4300
  Reply With Quote
Old 7th August 2013, 08:06 PM   #5
back is offline back  Greece
diyAudio Member
 
Join Date: Nov 2005
Location: crete
2n2907 did the job.
  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 02:02 AM.


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