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The VALUE COLLECTION BDWM4S is a DTM Series wedgelock used in automotive and equipment wiring harness assemblies. Wedgelocks are retention components that lock terminal positions inside multi-pin connectors, preventing terminal pushback under vibration or mating force. This part is installed by automotive technicians, equipment wiring specialists, and electrical harness builders working on vehicles, heavy equipment, and off-road machinery. Each package contains 10 wedgelocks. The BDWM4S is suited for applications where DTM Series connectors are specified and secondary terminal retention is required.
DTM Series connectors and wedgelocks are widely used in harsh-environment wiring applications including agricultural equipment, construction machinery, marine systems, and automotive electrical harnesses. The wedgelock seats into the back of a DTM Series connector housing after terminals are inserted, providing secondary lock and confirming full terminal seating. This component is typically specified wherever the DTM connector family is called out on a wiring schematic or OEM assembly drawing.
Designed for use with DTM Series multi-pin connector housings requiring secondary terminal wedgelock retention components.
Installation is performed by qualified automotive or equipment electrical technicians. Disconnect and de-energize all circuits before servicing connector assemblies. Insert terminals fully into the connector housing before seating the wedgelock. Do not force the wedgelock into position if resistance is felt, as this may indicate a terminal is not fully seated.
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