HELP! Cross Ref for Input Transistor

Super_BQ · 7th September 2004, 10:47 PM

I'm having a tough time sourcing a supplier of this particular transistor that came out of my Luxman M-117 power amp.

A1208
S 8D:

I believe it's a TO-92 but don't know the exact specs. The pair had it's flat facing together and have been told that these need to be matched very closely.

I've looked at some cross references online and came up with the following (which I suspect don't have the same specs):

SK3867A (SK Semi)
2SA1208 Si PNP
NTE32

Can someone please let me know if the above will work? Also it doesn't seem online suppliers like Digikey , Allied Elec, Mouser stock or sell.

BQ

johnnyx · 7th September 2004, 11:25 PM

I bet they're 2SA1208.
I don't think I've ever seen a Japanese transistor with the 2S on the front of the type number. I do have a Toshiba MOSFET with the number 2SK693 written on it, but usually you get K405, or J115. The 2S is taken as read....

So you alredy know the specs...now you need a supplier.

Defender · 2nd July 2009, 07:19 PM

Seems to be a sanyo 2SA1208 with complimentary transistor 2SC2909

Geek · 3rd July 2009, 10:27 AM

An awesome Japanese transistor data site

http://harmsy.freeuk.com/nic.perciva...ransistor.html

Cheers!

2nd July 2009, 07:19 PM	#3
Defender diyAudio Member Join Date: Jan 2006 Location: Germany	Sanyo A1208 Seems to be a sanyo 2SA1208 with complimentary transistor 2SC2909

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Transistor Cross Reference	jdkoontz	Solid State	12	4th April 2010 11:20 AM
Denon AVC1A Transistor cross reference	ben12345	Solid State	4	22nd February 2009 02:04 AM
Differential transistor input stage	aguantesoda	Solid State	48	11th April 2007 06:36 PM
Holton's N-Channel amp Exhibits Severe Cross-Conduction at high Input signal.	Workhorse	Solid State	106	13th November 2004 06:04 AM
Sloan: cross-over distortion vs. input voltage	millwood	Solid State	17	21st September 2003 10:02 PM

New To Site?	Need Help?
Register to Participate Search Privacy Statement Contact Us	Frequently Asked Questions Did you forget your password? Mark Forums Read


	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

7th September 2004, 11:25 PM	#2
johnnyx diyAudio Member Join Date: Jan 2004 Location: manchester	I bet they're 2SA1208. I don't think I've ever seen a Japanese transistor with the 2S on the front of the type number. I do have a Toshiba MOSFET with the number 2SK693 written on it, but usually you get K405, or J115. The 2S is taken as read.... So you alredy know the specs...now you need a supplier.

3rd July 2009, 10:27 AM	#4
Geek diyAudio Member Join Date: Sep 2004	An awesome Japanese transistor data site http://harmsy.freeuk.com/nic.perciva...ransistor.html Cheers!

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)