Solder pins and heatsink

Sunsun22 · 01:40 PM

I have these solder pins and heatsinks come along with a DIY kit from Europe. The heatsink is Fischer SK75 and the solder pin is unknown. However, I can't find both of them in popular Internet shops like Mouser, Digikey, Farnell and RS-online that has presence in USA and/or Hong Kong. (I can find the SK75 in soelectronic.com).

Can anyone tell me where can I find them in USA or Hong Kong Internet shops?

Sunsun22 · 6th February 2010, 02:55 PM

Amendment - SK75 is available in soselectronic.com (not soelectronic.com) but I look forward to have them in either HK or USA Internet Shops.

jacco vermeulen · 6th February 2010, 04:16 PM

Will be tricky, manufacturers as Aavid Thermalloy do not make equivalents.
Housing had no luck finding the SK75 there either.

KL-205 is identical to SK-75

Steve Dunlap · 6th February 2010, 04:59 PM

Try Mouser pages 2173 for pins and 1947and 1948 for heat sinks.

Sunsun22 · 7th February 2010, 06:22 AM

Thank you Steve ...... but the solder pin is 17 cents each (for 100)? Is this normal for a small pin like this to sell at 17 cents?

Steve Dunlap · 05:38 PM

That is normal. You can check out DigiKey for a larger selection. They sell some styles in lots of 10. Here is a link to their selection page. You can check the boxes to narrow down to the style you need. I always check the box that says "In stock".

http://search.digikey.com/scripts/DkSearch/dksus.dll

It looks like that does not take you where I wanted. Follow the link, go to "Connectors, Interconnects", then scroll down to "Terminals - PC Pins (2,141 items)".

lae2 · 7th February 2010, 07:48 PM

Those look like wire wrap posts - posts and pin sockets below.

T46-3-9/C Vector Prototyping Products

R32/C Vector IC & Component Sockets

Sunsun22 · 02:26 PM

I need some help from Europe because soselectronics dot com is charging me an arm and a leg to mail 40 pcs of SK76-50 to me (US$76) while RS-Online Germany does not want to deal with entities outside Europe.

Can anyone in Europe help me to purchase 40 pcs SK76-50 and airmail them to me in Hong Kong? I can pay by Paypal or mail him the followings as exchange: -

Matched pairs of 2SK170/2SJ74, BL grade and GR grade are both available (matched by Idss and curve tracer) at US$8 per pair - these are my excess purchase from Japan electronic shops.
2SK170/2SJ74 V grade (not matched) that I bought from Yahoo Japan at US$12 per pair.
2SK389/2SJ109 pairs at US$12 per pair (non-matched) - 2nd hand but tested.

Sunsun22 · 25th February 2010, 07:31 PM

Its done. Thank you.

6th February 2010, 01:38 PM	#1
Sunsun22 diyAudio Member Join Date: Jul 2004 Location: Hong Kong	Solder pins and heatsink I have these solder pins and heatsinks come along with a DIY kit from Europe. The heatsink is Fischer SK75 and the solder pin is unknown. However, I can't find both of them in popular Internet shops like Mouser, Digikey, Farnell and RS-online that has presence in USA and/or Hong Kong. (I can find the SK75 in soelectronic.com). Can anyone tell me where can I find them in USA or Hong Kong Internet shops? Last edited by Sunsun22; 6th February 2010 at 01:40 PM.

6th February 2010, 04:16 PM	#3
jacco vermeulen diyAudio Member Join Date: Oct 2004 Location: At the sea front, just under Rotterdam	Will be tricky, manufacturers as Aavid Thermalloy do not make equivalents. Housing had no luck finding the SK75 there either. KL-205 is identical to SK-75 __________________ Looks like Sponge Bob has killed another thread.

7th February 2010, 05:34 PM	#6
Steve Dunlap diyAudio Member Join Date: Sep 2008 Location: Here	That is normal. You can check out DigiKey for a larger selection. They sell some styles in lots of 10. Here is a link to their selection page. You can check the boxes to narrow down to the style you need. I always check the box that says "In stock". http://search.digikey.com/scripts/DkSearch/dksus.dll It looks like that does not take you where I wanted. Follow the link, go to "Connectors, Interconnects", then scroll down to "Terminals - PC Pins (2,141 items)". Last edited by Steve Dunlap; 7th February 2010 at 05:38 PM.

24th February 2010, 02:22 PM	#8
Sunsun22 diyAudio Member Join Date: Jul 2004 Location: Hong Kong	I need some help from Europe because soselectronics dot com is charging me an arm and a leg to mail 40 pcs of SK76-50 to me (US$76) while RS-Online Germany does not want to deal with entities outside Europe. Can anyone in Europe help me to purchase 40 pcs SK76-50 and airmail them to me in Hong Kong? I can pay by Paypal or mail him the followings as exchange: - Matched pairs of 2SK170/2SJ74, BL grade and GR grade are both available (matched by Idss and curve tracer) at US$8 per pair - these are my excess purchase from Japan electronic shops. 2SK170/2SJ74 V grade (not matched) that I bought from Yahoo Japan at US$12 per pair. 2SK389/2SJ109 pairs at US$12 per pair (non-matched) - 2nd hand but tested. Last edited by Sunsun22; 24th February 2010 at 02:26 PM.

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6th February 2010, 02:55 PM	#2
Sunsun22 diyAudio Member Join Date: Jul 2004 Location: Hong Kong	Amendment - SK75 is available in soselectronic.com (not soelectronic.com) but I look forward to have them in either HK or USA Internet Shops.

6th February 2010, 04:59 PM	#4
Steve Dunlap diyAudio Member Join Date: Sep 2008 Location: Here	Try Mouser pages 2173 for pins and 1947and 1948 for heat sinks.

7th February 2010, 06:22 AM	#5
Sunsun22 diyAudio Member Join Date: Jul 2004 Location: Hong Kong	Thank you Steve ...... but the solder pin is 17 cents each (for 100)? Is this normal for a small pin like this to sell at 17 cents?

7th February 2010, 07:48 PM	#7
lae2 diyAudio Member Join Date: Jan 2010 Location: Hershey, PA	Those look like wire wrap posts - posts and pin sockets below. T46-3-9/C Vector Prototyping Products R32/C Vector IC & Component Sockets

25th February 2010, 07:31 PM	#9
Sunsun22 diyAudio Member Join Date: Jul 2004 Location: Hong Kong	Its done. Thank you.

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