Improve The Temperature Adaptability Of Push-button Terminal Connector Materials.

During the design and manufacturing process, the material of push wire terminal block needs to maintain its structural and electrical properties over a wide temperature range, which is the basis for achieving long-term stable connection. Thermoplastics, thermosetting materials, and various metal alloys are commonly used as the main component materials for push in terminal block wire connector, with the thermal conductivity and coefficient of thermal expansion of different materials playing a crucial role in product performance.

For push in wire terminal block, the ability of materials to prevent brittleness at low temperatures and maintain rigidity at high temperatures is a design consideration that cannot be ignored throughout the product's lifecycle. The housing insulator of push fit terminal block connector is typically made of formulated high-performance engineering plastics that maintain their electrical insulation and mechanical integrity under typical operating conditions ranging from -40°C to 85°C. Metal springs or conductive components are made of alloys that are not easily affected by thermal expansion and contraction to maintain consistency in contact force and current conduction.