Lead Free Hasl Pcb - chanyee (
China ) - Offers to Sell and Export - Thursday 18 July 2024 1:55 am - lead free hasl pcb
hasl is the predominant surface finish used in the industry the process consists of immersing circuit boards in a molten pot of a tin lead alloy an... [Electronic hardware and component parts and accessories - Ceramic for printed circuit board PCB substrates]