Precision Copper Connector Terminals with High Conductivity and Corrosion Resistance for Custom OEM/ODM Applications

Leading manufacturer of precision copper connector terminals. High-conductivity stamping parts for automotive BMS, EV & PCB. IATF16949 certified. Custom OEM/ODM. Request a quote!

Product Overview

Our high-precision copper connector terminals are engineered to serve as the critical interface in modern electrical systems. Designed for maximum electrical integrity, these metal stamping components provide low-resistance pathways for power and signal transmission in high-vibration environments.

By utilizing progressive die stamping technology, we ensure each terminal meets microscopic tolerance requirements (up to ±0.01mm). Our terminals are the preferred choice for engineers seeking reliability in Electric Vehicle (EV) battery systems, high-speed telecommunications, and industrial automation control boards.

Why Choose Our Connector Terminals? 

• Optimal Thermal Management: Crafted from high-purity C1100 copper and phosphor bronze to prevent overheating in high-current applications.

• Exceptional Plating Quality: We offer specialized surface treatments including under-nickel gold plating and matte tin plating to ensure superior solderability and 96h+ salt spray resistance.

• Strict Tolerance Control: Advanced CCD imaging systems and AOI (Automotive Optical Inspection) guarantee that every terminal fits perfectly into your housing or PCB layout.

• Scalable Manufacturing: From rapid prototyping to multi-million unit mass production, our high-speed presses ensure cost-efficiency and rapid lead times.

Technical Specifications 

Core Application Fields 

Our terminals are widely integrated into sectors where failure is not an option:

• New Energy Vehicles (NEV): Busbar connectors, Charging Port terminals, and BMS (Battery Management System) pins.

• Consumer Electronics: Micro-connectors for smartphones, laptops, and wearable devices.

• Industrial IoT: Signal terminals for smart sensors, actuators, and PLC modules.

• Medical Devices: High-reliability gold-plated connectors for diagnostic imaging and monitoring equipment.

Customization & Engineering Support 

We don't just manufacture parts; we provide Engineering Solutions.

• DFM (Design for Manufacturing): We help optimize your terminal design to reduce material waste and stamping costs.

• In-house Tooling: Our team designs and maintains Progressive Dies, ensuring a tool life of over 1 million strokes.

• Material Lab: In-house testing for conductivity, hardness, and plating thickness (X-ray fluorescence).

Packaging & Global Logistics

• Tape & Reel Packaging: Optimized for high-speed automated pick-and-place assembly.

• Anti-Oxidation Protection: Vacuum-sealed with desiccants to ensure shelf-life during long-distance sea freight.

• Express Delivery: Partnerships with DHL/FedEx for 3-5 day delivery of urgent prototypes.