SMT Express, Volume 5, Issue No. 12 - from SMTnet.com No HASL - What's the Hassle? Next worries for lead-free crossover is in testing The type of PCB finishes can directly affect results and performance at In-circuit Test. With the pursuit
finish that is used for both tin-lead and lead-free s
SMTnet Express, December 30, 2021, Subscribers: 26,039, Companies: 11,482, Users: 26,994 " ---> Effects of PCB Substrate Surface Finish and Flux on Solderability of Lead-Free SAC305 Alloy The solderability of the SAC305 alloy