About Usmore

About us
 Shenzhen KingshengPCBA Tech Co.,Ltd (HK C-Alley Co.,Ltd), an professional PCBA manufactuer and electronics manufacturing service (EMS) provider for 12years.SMT factory has ISO9001, ISO14001, TS16949 certification, advanced production equipment and rich experience in the production of PCBA. more

What's the Differences Between Through Hole and Surface Mounted technology?
What's the Differences Between Through Hole and Surface Mounted technology?
 
There are some points that make SMT different from Through Hole, which have been briefly summarized below
 
 
SMT has helped significantly in solving the space problems that were commonly noticed with the Through Hole mounting.
In SMT, the components are leadless and are directly mounted to the board surface. In Through Hole the components have lead wires that are taken to the wiring boards via
surface mount technology holes.
The Pads on the surface in SMT are not used for connection of layers on the printed wiring boards.
SMT has made possible applications that seemed impossible with through hole.
SMT is suitable for high volume production that gives access to lowered cost of unit assemblies which is not possible with through hole technology.
SMT has a disadvantage as the capital investment involved in its machinery and production is higher.