The TE Connectivity Dynamic Range D-3100 Series Headers have a Tin plated Retention Leg for increased stability. The PCB solder tails of the D-3100 Series Headers are Tin plated and the contact Tabs are Gold plated. The recommended PCB thickness for these D-3100 Series Headers is 1.0 to 1.6 mm.
Note
For mating D-3100 Series Housings see stock number 680-1571 typically