The MOLEX / WALDOM 51164-0305 is a terminal position assurance (TPA) retainer specifically engineered for 2.50mm wire-to-board connections. This retainer ensures a secure and reliable connection by preventing terminal displacement. Constructed from 94V-0 flammability rated polyester resin, it offers excellent durability and safety. It is commonly used in automotive, industrial, and consumer electronics applications where a robust and reliable wire-to-board connection is critical. The component is CSA and UL certified, and RoHS compliant, meeting industry standards for safety and environmental responsibility.