Flexible Braided Copper Connectors

A flexi connector, or flexible connector, is typically made from braided copper wires, giving it excellent pliability. This design allows it to absorb vibrations, accommodate thermal expansion, and connect components that are misaligned or move relative to each other. They are essential for applications in automotive, aerospace, and industrial machinery.

Tinning copper provides a crucial layer of protection against oxidation and corrosion, especially in harsh or humid environments. This ensures a low-resistance, highly reliable electrical connection over the long term. The tin coating also makes the connector easier to solder, simplifying the assembly and installation process for a more robust termination.

These connectors are widely used for electrical grounding, power transmission, and EMI/RFI shielding. Key applications include connecting batteries and chassis in vehicles, grounding sensitive electronics in aerospace, bonding components in industrial automation, and providing flexible power links in transformers, generators, and other electrical equipment.

Conductivity is primarily determined by the material purity (we use 99.9% pure copper) and the total cross-sectional area of the copper wires. A flat braid design offers a large surface area, which enhances conductivity. The quality of the termination, whether crimped, soldered, or bolted, is also critical for maintaining a low-resistance path.

Yes, absolutely. The tin coating over the high-purity copper provides excellent protection against corrosion and oxidation. This makes them highly suitable for demanding applications, including industrial, marine, and automotive environments where exposure to moisture, salt, and other corrosive elements is a significant concern for long-term reliability.

We offer a range of termination options to fit diverse application needs. Connectors can be supplied with pre-installed terminals, lugs, or splices. They are designed to be attached using standard methods, including crimping for a mechanical bond, soldering for a strong electrical connection, or bolting for secure, high-current applications.