The 3020-14-0300-00-TR is a 14-position, surface-mount IDC (Insulation Displacement Connector) box header with a 0.100" (2.54mm) pitch. It is rated for a current of 3.0A AC/DC and a voltage of 250V AC/DC. The connector is constructed with a high-temperature Nylon 6T insulator and gold-plated copper alloy terminals, ensuring reliable performance across an operating temperature range of -40°C to +105°C. Key electrical characteristics include a maximum contact resistance of 20mΩ and a minimum insulation resistance of 1,000MΩ. This RoHS compliant header is designed for SMT applications requiring a durable connection in industrial and electronic systems.