The material composition of Kinghelm's board-end sockets varies by product model. Taking the KH-XH-2A-W as an example, its primary materials are as follows:

Insulation Material:
Crystalline nylon 66 is used, offering excellent insulation properties, mechanical performance, and stability. It effectively isolates electrical connections between circuits to prevent issues like short circuits and leakage currents. Additionally, it withstands external mechanical stress and environmental factors.

Metal Material:
The pins are made of tin-plated brass. Brass provides superior conductivity, thermal conductivity, and machinability, ensuring stable transmission of signals and current. Its inherent strength and toughness resist deformation or breakage during plugging/unplugging operations. The tin plating enhances the pins' oxidation resistance and solderability, improving the connector’s reliability and service life.

About Kinghelm

Kinghelm is a leading provider of high-quality electronic components,including RoHS-compliant antennas, wires, plug-ins, switches, and connectors. With over 17 years of experience, the company serves industries including automotive, telecommunications, industrial automation, medical devices, and consumer electronics. Kinghelm is known for its durable, reliable components that meet international standards and are used in applications ranging from renewable energy to IoT devices.