Shenzhen Grande Electronic Linkedin Page
Shenzhen Grande Electronic Co., Ltd logo
E-mail us for a Quote:
sales88@greattong.com
Call us now:
+86-755-83261869

Technical Article


Why are GND pads often only connected by four traces?

Time:2019-05-25 13:47:35 Click:

Honestly, the best connecting way for all components pads that is fully connected with copper surface; However, on account of making the following assembly goes well( To avoid high-power heater and cold solder point ) and satisfying electrical performance and process demands, GND pads are often connected by four traces, which is a kind of Thermal PAD.

 

 

 


Previous:What type of electrical cleaner should I use on sensors?

Next:What happens to the current when the voltage stays the same and loads are added?


Request an Official Quote

Questions

E-MAIL

File Upload

Upload a list of files

    Please upload your Gerber files and BOM. You can upload an unlimited number of files as long as the total size of all files does not exceed 20 MB. To ensure you receive your official quote in less than 24 hours, please include the quantity of circuit boards for which you would like a quote.

    If you require that we sign a Non-Disclosure Agreement (NDA), please send it to us prior to sending your files and we will be happy to accommodate.

     
    Home About Us Services Quality Pb-Free News Contact Us


    Copyright ® 2017,Shenzhen Grande Electronic Co., Ltd. All Rights Reserved. 中文站 Sitemap