ENIG vs HASL: A Comprehensive Guide to PCB Surface Finishes
ENIG vs HASL Introduction In the intricate realm of Printed Circuit Boards (PCBs), the choice of surface finish plays a pivotal role in determining the functionality, reliability, and efficiency of the end product. ENIG (Electroless Nickel Immersion Gold) and HASL (Hot Air Solder Leveling) stand out as two of the industry’s most prominent PCB surface…