Press-type Terminal Connectors Require High Mechanical Strength.

The internal metal clips and outer shell of product push wire terminal block securely hold the wires in place via a compression or spring-loaded clamping mechanism. If the structure has good strength and rigidity, the push in terminal block wire connector as a whole can maintain stable contact under environments such as vibration, tension, and thermal expansion and contraction.

When spring-loaded or push in wire terminal block products utilize high-strength materials and precise manufacturing tolerances, their wire holding force and contact resistance exhibit consistency and durability.

During design and manufacturing, the elastic limit of the terminal clips, the pressure resistance of the outer shell structure, and the wire insertion force and rebound force after clamping must be considered. These physical parameters determine whether the connection can maintain conductivity over a long period under repeated insertion/removal or external vibration. High-quality push fit terminal block connector products are often evaluated for their mechanical strength and connection stability through tensile testing and conductivity testing.