描述

2-1971861-1 is a loose pin contact designed for TE Connectivity's SOLARLOX PV4 connector system, specifically configured for cable jacket diameters of 5.8–8.0 mm with negative (minus) polarity coding. The contact is manufactured from copper with tin plating and features a contact resistance of 0.5 mO, ensuring reliable electrical performance. It is rated for 20A DC at 85°C ambient temperature under UL standards and 35A DC under TUV standards, with a maximum voltage rating of 600V to 1000V DC. The contact operates reliably across an ambient temperature range of -40°C to +85°C and meets IP 68 protection rating when mated. This component is ideal for photovoltaic and renewable energy applications requiring durable, high-current electrical connections with secure polarity identification.