Why Are Brass Or Phosphor Bronze Chosen For The Conductive Parts Of Push-button Terminal Connectors?

Brass exhibits good electrical conductivity, providing stable conduction within typical voltage and current ranges. Furthermore, brass offers excellent machinability, facilitating stamping, forming, and plating, making it suitable for mass production of push fit terminal block connector products. Phosphor bronze, on the other hand, demonstrates superior strength, fatigue resistance, and wear resistance. For applications requiring repeated insertion and removal, and long-term use under mechanical stress, phosphor bronze conductive components often exhibit greater stability.

For push connector block manufacturers, the appropriate copper alloy type should be selected based on the current-carrying requirements of the end product, environmental conditions, and assembly methods. If the goal is cost-effectiveness and meeting general electrical performance requirements, brass conductive components are suitable; if stability, durability, and fatigue resistance are prioritized, phosphor bronze conductive components are more favored.