Contacts

Electrical contacts are the precision-engineered metal elements within connectors that make and maintain the actual electrical connection between mated connector halves. Contact quality is fundamental to connection system performance — contact material, plating, geometry, spring force, and dimensional consistency all directly affect contact resistance, current capacity, vibration resistance, and long-term reliability. Minespec NSW stocks contacts for all major connector systems in our range, including Deutsch DT, DTM, DTP, DTHD series, Superseal, Anderson, Metri-Pack, and others.

Contacts are available in pin (male) and socket (female) configurations, in a range of wire gauge ratings, and with different plating options. Gold-plated contacts offer superior corrosion resistance and are recommended for low-level signal and data circuits where even very small increases in contact resistance can affect circuit performance. Tin-plated or silver-plated contacts are standard for power circuits where higher contact force maintains a reliable, low-resistance connection. Correct contact selection and proper crimping with the appropriate tooling are essential for reliable, long-life connector assemblies.

Minespec NSW maintains stock of contacts for the full range of connector systems we supply, allowing customers to purchase replacement contacts for field repair work, build kits for harness fabrication projects, or restock workshop supplies. Our team can advise on the correct contact specification, including wire gauge compatibility and plating type, for your specific application and connector system.