Engineering Technical

Comparison of several PCB surface finish types

PCB surface finish is a coating between a component and a bare board PCB. It is applied for two basic reasons: to ensure solderability, and to protect exposed copper circuitry. As there are many types...

PCB surface finish OSP HSAL Lead Free HASL ENIG

Ranking Name Answers
1 PCBWay Team 5
2 KhronoSound Audio 4
3 Alfred Stone 2
4 Engineer 2
5 Frumpkin - 1
Back to top