Where to get some transistors?

Keatah · 8th June 2011, 10:22 AM

I'm new to this forum and am looking to get some parts to fix an Alpine car audio amplifier. Specifically I need to get these 4 transistors.

SK 2SA2151 and SK 2SC6011
KD600KY and KB631KY

Digi-key and mouser don't seem to stock these.
I also asked about this in another thread, so please forgive the duplicate post.
Thanks!

ampmade · 8th June 2011, 11:37 AM

Do you have tried Farnellinone.com and RS components?

Fabrice.

Keatah · 8th June 2011, 11:45 AM

I just checked them out as well as mouser and digi-key. No luck there..

ampmade · 8th June 2011, 12:58 PM

I wondering if these parts can do the job:
MG9410 and MG6330 for the first transistor pair.

Fabrice.

Andy5112405 · 8th June 2011, 01:06 PM

I just put 2SA2151 into Google and it came up with www.richtechparts.com.

ampmade · 8th June 2011, 01:12 PM

Apparently, they also have the 2sc6011!

mullardel34 · 8th June 2011, 01:47 PM

Quote:

Originally Posted by Keatah

I'm new to this forum and am looking to get some parts to fix an Alpine car audio amplifier. Specifically I need to get these 4 transistors.

SK 2SA2151 and SK 2SC6011
KD600KY and KB631KY

Digi-key and mouser don't seem to stock these.
I also asked about this in another thread, so please forgive the duplicate post.
Thanks!

The Sanken pieces are available from B & D Enterprises, one of my favorite suppliers for "unobtainium"-based semiconductors:

2SA2151
2SC6011

Sorry, I have no idea who the manufacturer is for the KD600KY and KB631KY. You may have to try and source the replacements directly from Alpine:

Alpine Electronics of America, Inc.

Good luck!

Keatah · 8th June 2011, 09:18 PM

Quote:

Originally Posted by mullardel34

The Sanken pieces are available from B & D Enterprises, one of my favorite suppliers for "unobtainium"-based semiconductors:

2SA2151
2SC6011

Sorry, I have no idea who the manufacturer is for the KD600KY and KB631KY. You may have to try and source the replacements directly from Alpine:

Alpine Electronics of America, Inc.

Good luck!

Those KD600KY's seem to be Sanyo, according to BD enterprises.

Well, I now consider this thread done and done! All the suggestions and commentary was helpful in getting the right parts with the right specification at the right price. So thanks to all and you helped save me from buying a new amp, or paying EVEN MORE to have it serviced.

Once I get these installed, I'll report back.

K

nigelwright7557 · 8th June 2011, 09:25 PM

Cricklewood electronics do rare transistors.
Future and Arrow are other possibilities.

8th June 2011, 10:22 AM	#1
Keatah diyAudio Member Join Date: Jun 2011	Where to get some transistors? I'm new to this forum and am looking to get some parts to fix an Alpine car audio amplifier. Specifically I need to get these 4 transistors. SK 2SA2151 and SK 2SC6011 KD600KY and KB631KY Digi-key and mouser don't seem to stock these. I also asked about this in another thread, so please forgive the duplicate post. Thanks!

8th June 2011, 09:25 PM	#9
nigelwright7557 diyAudio Member Join Date: Apr 2008 Location: Carlisle, England	Cricklewood electronics do rare transistors. Future and Arrow are other possibilities. __________________ http://www.murtonpikesystems.co.uk PCBCAD40 pcb design software.

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8th June 2011, 11:37 AM	#2
ampmade diyAudio Member Join Date: Jun 2006 Location: Verviers	Do you have tried Farnellinone.com and RS components? Fabrice.

8th June 2011, 11:45 AM	#3
Keatah diyAudio Member Join Date: Jun 2011	I just checked them out as well as mouser and digi-key. No luck there..

8th June 2011, 12:58 PM	#4
ampmade diyAudio Member Join Date: Jun 2006 Location: Verviers	I wondering if these parts can do the job: MG9410 and MG6330 for the first transistor pair. Fabrice.

8th June 2011, 01:06 PM	#5
Andy5112405 Banned Join Date: Nov 2006 Location: Torpoint	I just put 2SA2151 into Google and it came up with www.richtechparts.com.

8th June 2011, 01:12 PM	#6
ampmade diyAudio Member Join Date: Jun 2006 Location: Verviers	Apparently, they also have the 2sc6011!

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