For mating D-5200 Series Housings see stock number ; 680-1001 680-1001 typical. Dynamic 5200 Series Headers. The TE Connectivity Dynamic Range D-4200 Series Headers have a Tin plated Retention Leg for increased stability. The PCB solder tails of the D-4200 Series Headers are Tin plated and the contact Tabs are Gold plated. The recommended PCB thickness for these D-4200 Series Headers is 1.6 to 2.4 mm.