Tin is the workhorse finish for moderate-cycle applications — the 100.0µin thickness on both interfaces gives good corrosion resistance in indoor environments without the cost of gold.
Through-hole solder termination
The through-hole termination with a 0.090" (2.29mm) post length is designed for wave-solder assembly. The insulator height is 0.090" (2.29mm), which means the header sits low on the board — useful when the mating connector has a low-profile housing.
