Board-Edge Routing with a 10-Position Dual-Row Header
The 68021-410HLF: It mates with matching IDC receptacles or socket strips for board-to-board stacking. Each contact is rated 3 A at 110 V, with a 100 µin tin mating finish. Tin is a workhorse for moderate-cycle applications — expect several hundred matings before contact resistance drifts.
Within the same 68021 right-angle, unshrouded family, the 68021-410HLF carries 10 positions. The 68021-406HLF is a 6-position version — same pitch, same tin plating, same 3 A rating. Gold resists corrosion and fretting better than tin in low-current signal paths; the trade-off is cost per position.
Unshrouded push-pull fastening — no latch, so the mating receptacle relies on friction retention. The square male pins accept standard crimp or IDC socket terminals. The phosphor bronze contacts resist stress relaxation at elevated temperatures.