PCB Libraries Forum : Solder paste for TH component https://www.PCBLibraries.com/forum/ Sun, 05 Apr 2026 07:23:09 +0000 Mon, 04 Jun 2012 23:35:13 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.07 360 https://www.PCBLibraries.com/forum/RSS_post_feed.asp?TID=179 <![CDATA[PCB Libraries Forum]]> https://www.PCBLibraries.com/forum/forum_images/PCBLForumLogo.gif https://www.PCBLibraries.com/forum/ <![CDATA[Solder paste for TH component : Hi Konrad, Thanks for sharing...]]> https://www.PCBLibraries.com/forum/solder-paste-for-th-component_topic179_post718.html#718 Author: Nightwish
Subject: 179
Posted: 04 Jun 2012 at 11:35pm

Hi Konrad,
 
Thanks for sharing this masterpiece of e-book on Pin in Hole Reflow.
 
Thanks,
 
Nightwish
]]> Mon, 04 Jun 2012 23:35:13 +0000 https://www.PCBLibraries.com/forum/solder-paste-for-th-component_topic179_post718.html#718 <![CDATA[Solder paste for TH component : Just came across this webpage....]]> https://www.PCBLibraries.com/forum/solder-paste-for-th-component_topic179_post693.html#693 Author: konraditen
Subject: 179
Posted: 04 Jun 2012 at 7:25am

Just came across this webpage. It is from the same guy.

http://pihrtechnology.com/

Regards,

 Konrad
]]> Mon, 04 Jun 2012 07:25:37 +0000 https://www.PCBLibraries.com/forum/solder-paste-for-th-component_topic179_post693.html#693 <![CDATA[Solder paste for TH component : Hi konraditen, You are right...]]> https://www.PCBLibraries.com/forum/solder-paste-for-th-component_topic179_post614.html#614 Author: Nightwish
Subject: 179
Posted: 29 May 2012 at 11:41pm

Hi konraditen,
 
You are right and we want to use pin in paste for TH parts. Thanks for sharing that article.
 
Regards,
 
Nightwish
]]> Tue, 29 May 2012 23:41:18 +0000 https://www.PCBLibraries.com/forum/solder-paste-for-th-component_topic179_post614.html#614 <![CDATA[Solder paste for TH component : Are you talking about Pin In...]]> https://www.PCBLibraries.com/forum/solder-paste-for-th-component_topic179_post595.html#595 Author: konraditen
Subject: 179
Posted: 29 May 2012 at 1:49pm

Are you talking about Pin In Hole reflow process (PIHR)?
Here is a link from Bob Willis article.

http://www.smtnet.com/bob-willis/pihirp.html

]]> Tue, 29 May 2012 13:49:15 +0000 https://www.PCBLibraries.com/forum/solder-paste-for-th-component_topic179_post595.html#595 <![CDATA[Solder paste for TH component : Hi Tom, I agree with you and...]]> https://www.PCBLibraries.com/forum/solder-paste-for-th-component_topic179_post543.html#543 Author: Nightwish
Subject: 179
Posted: 29 May 2012 at 1:06am

Hi Tom,
 
I agree with you and I also never heard of this but I was told by EE that they have products that go through reflow for all parts on board including TH components. The problem is how much the solder paste is needed in order to ensure enough solder fulfilled in hole to make a stable solder joint. I will let the EE to confirm with the factory guys on this issue. In IPC7525 there is a chapter talking about the mathematical formula to calculate this but seems a little complex.
 
Thanks,
 
Nightwish
]]> Tue, 29 May 2012 01:06:24 +0000 https://www.PCBLibraries.com/forum/solder-paste-for-th-component_topic179_post543.html#543 <![CDATA[Solder paste for TH component : I&#039;ve never heard of this....]]> https://www.PCBLibraries.com/forum/solder-paste-for-th-component_topic179_post480.html#480 Author: Tom H
Subject: 179
Posted: 25 May 2012 at 12:29pm

I've never heard of this.
 
Through-hole parts must be manually hand soldered or wave solder.
 
]]> Fri, 25 May 2012 12:29:22 +0000 https://www.PCBLibraries.com/forum/solder-paste-for-th-component_topic179_post480.html#480 <![CDATA[Solder paste for TH component : All, The EE want the through...]]> https://www.PCBLibraries.com/forum/solder-paste-for-th-component_topic179_post464.html#464 Author: Nightwish
Subject: 179
Posted: 24 May 2012 at 11:06pm

All,
 
The EE want the through hole component to be attached onto board in reflow process but in this case how to create the solder paste? In our library we usually don't have the solder paste for TH parts because they are wave solderedor hand inserted. I know there is a way to calculate the paste apture in IPC guidelines but it seems a little complex, so I am wondering if there is a little tool kit or easier way to do this.
 
Many thanks,
 
Nightwish
]]> Thu, 24 May 2012 23:06:26 +0000 https://www.PCBLibraries.com/forum/solder-paste-for-th-component_topic179_post464.html#464