Chip Quik HDR-SOICx-80 Headers are Surface Mount (SMT) to Surface Mount (SMT) header pins designed to mount to a SOIC footprint. These headers feature a -40°C to 130°C temperature range, 260°C reflow maximum temperature, and 1.27mm pitch. The HDR-SOICN-80 is an SMT to SOIC narrow header featuring an 80-pin for 150-mil/200-mil IC body. The HDR-SOICW-80 is an SMT to SOIC-wide header featuring an 80-pin for a 300-mil IC body. These headers are lead-free, RoHS 3, and REACH compliant and come in a gold-plated PA6T plastic body (320°C melting point).