China Crimp Terminals: Reliable Suppliers and Factory for High-Quality Electrical Connections

Composed of a metal terminal strip and an insulating housing. The metal terminal strip is typically made of copper alloy and formed into specific shapes (e.g., U-shaped, fork-shaped) through stamping or forging processes. The housing is usually made of high-temperature-resistant plastic.

A dedicated crimping tool is used to tightly compress the terminal strip and the wire, leveraging the plastic deformation of the metal (e.g., cold crimping) to form a permanent mechanical and electrical connection. The wire is enclosed within the terminal strip, and a low-impedance conductive path is achieved through contact pressure.

Automotive wiring harnesses, internal wiring of household appliances, power connections of industrial equipment, and other scenarios requiring high reliability where welding is inconvenient. For example, high-voltage wiring harnesses in the engine compartment of automobiles are connected via crimp terminals to avoid damage to the insulation layer caused by the high temperatures of welding.

• Wire Cross-Sectional Area Range: 0.1 mm² to 10 mm² (suitable for wires ranging from thin headphone cables to thick industrial cables);
• Terminal Strip Width: 1.5 mm to 10 mm;
• Crimp Height: 2 mm to 8 mm.