6L Gold Fingers Printed Circuit Board With Hard Gold Au32u”

6L Gold Fingers Printed Circuit Board With Hard Gold Au32u”

PCBA123 can produce the hard gold plating required for both contacts and gold fingers. Nickel underlayer is electro-plated onto the PCB with a thickness of 10~50 microinch. The professional team does quality control for hard gold finishes including thickness and tape adhesion tests. Email us if you have demands of 6L gold fingers printed circuit board with hard gold au32u”.