The 125SH-B-03-TR-SMT-T/R is a 3-position, 1.25mm pitch, right-angle surface-mount wafer connector. It is constructed with brass contacts with tin over nickel plating and a high-temperature thermoplastic insulator rated UL 94V-0. This connector has a current rating of 1A AC/DC and a dielectric withstanding voltage of 250 VAC for one minute. Key electrical characteristics include a maximum contact resistance of 20 mOhms and a minimum insulation resistance of 100 MOhms. Designed to operate in temperatures from -40°C to +85°C, this RoHS compliant component is ideal for compact wire-to-board applications.