equivalent jst xa B12B-XASS-TF B13B-XASS-TF 2.0mm single row connector

To achieve the desired insertion and extraction force, the jst xa connectors utilize a combination of materials that provide both strength and flexibility. The pins and sockets are typically made of high-quality metals, such as copper or phosphor bronze, which offer excellent conductivity and mechanical properties. These materials are carefully selected to withstand repeated insertions and extractions without losing their shape or integrity.

Furthermore, the shape and dimensions of the pins and sockets are designed to optimize the contact force between them. The connectors are engineered to provide a secure and stable connection while minimizing the risk of excessive force. This ensures that the pins and sockets fit snugly together, preventing any unwanted movement or disconnection.