MacDermid Alpha Electronics Solutions Electroless Nickel / Immersion Gold Affinity ENIG 2.0

The lowest variation electroless nickel immersion gold means reduced costs and high reliability. Product Overview Each process step of Affinity™ ENIG 2.0 is optimized to work together to create an extremely uniform nickel-phosphorous distribution and low variation in pad-to-pad gold thickness. As a result, the entire process is highly resistant to penetrating corrosion and conforms easily to all known specifications including the stringent IPC 4552. Product Features Savings on gold costs due to tight plating window Dummy free at startup and during operation Thermally stable additives for reduced process variation. Minimal surface variation – every pad is the same.