Pitch, Rows, and Footprint Compatibility
The 68020-464HLF: With 64 positions loaded across two rows at 0.100" row spacing, the footprint matches standard 0.100" grid receptacles — a common pattern for ribbon-cable IDC sockets and discrete-wire housings.
Contact Plating and Current Duty
Tin-on-tin contacts are cost-effective for moderate mating-cycle applications (typically 50–100 cycles) where the operating environment is not aggressively corrosive. The 3 A per-contact rating is a per-circuit limit at a defined temperature rise; actual system current should be derated based on ambient temperature and adjacent circuit loading.