The 6-146135-5: It mates with standard AMPMODU Mod II sockets for board-to-board or cable-to-board connections.
The surface-mount solder tails are tin-plated at 100.0 µ" thickness, compatible with lead-free reflow profiles.
Tin-on-tin mating is cost-effective for moderate-cycle applications (50–100 mates expected life) but may exhibit fretting corrosion in high-vibration environments or where frequent unmating occurs. For higher cycle counts, a gold-flash alternative in the AMPMODU Mod II family would be preferred.