Board-to-wire fit and footprint
Each contact is rated 4.2 A at 250 VAC, with tin-plated mating surfaces at 78.7 µinch (2.00 µm) thickness. Tin plating is cost-effective for moderate-duty applications — expect fewer than 50 mating cycles before wear starts to increase contact resistance. The post finish is also tin at the same thickness, compatible with standard solder processes.
