85861-4

The 85861-4 from TE Connectivity AMP Connectors represents a premium solution in Rectangular Connectors - Contacts, engineered to deliver exceptional signal transmission in high-frequency applications. With advanced contact technology and robust construction, this component ensures reliable performance in demanding environments.Featuring Socket configuration, this connector provides superior mating stability, critical for maintaining signal integrity in vibration-prone installations. The non-gendered design allows for flexible system integration across multiple platforms.Utilizing Solder, PCB technology, the SGR-8002DC-PCM achieves optimal electrical conductivity while resisting mechanical stress. This termination method is particularly effective in high-cycle applications where durability is paramount.The Gold surface treatment enhances corrosion resistance and improves electrical characteristics. Compared to standard finishes, this provides up to 30% better oxidation resistance in harsh operating conditions.With 30.0µin (0.76µm) coating, the contacts maintain stable impedance characteristics even after extensive mating cycles. This thickness specification is optimized for both signal fidelity and mechanical wear resistance.