smeared solder paste pattern. A typical pad size for
ATTENDANT WET CHEMICAL PROCESSES) Hole wall preparatio
Aiming for High First-pass Yields in a Lead-free Environment Aiming for High First-pass Yields in a Lead-free Environment While the electronics manufacturing industry has been occupied with the challenge of RoHS compliance and with it, Pb-free
assemblies. Depending on batch size and product mixture,
SMTnet Express, January 2, 2014, Subscribers: 26448, Members: Companies: 13543, Users: 35577 Thermal Shock and Drop Test Performance of Lead-free Assemblies with No-Underfill and Corner-Underfill by Bankeem Chheda, S. Manian Ramkumar, Ph