The AMPMODU System 50 series Connector includes a wide variety of high density board-to-board (thru-hole and surface-mount) and cable-to-board connectors. The AMPMODU System 50 is composed of one and two-row receptacles and post headers on 0.050x0.100-inch (1.27x2.54mm) spacing between contacts for extreme density and efficient use of printed circuit board area. Surface-mounted connectors are available in vertical, double row styles for parallel stacking applications. Number of Positions 50 Number of Rows 2 Row Spacing - Mating 0.100" (2.54mm) Number of Positions Loaded All Style Board to Board or Cable Shrouding Shrouded - 2 Wall Termination Solder Fastening Type Latch Holder Contact Shape Circular Contact Finish - Mating Gold Contact Finish Thickness - Mating 30.0µin (0.76µm) Contact Material Copper Alloy Insulation Material Thermoplastic Operating Temperature -65°C ~ 105°C Applications Industrial