The 1897059-2 is a lever housing assembly designed for ECU 94-pin plug connectors, providing mechanical retention and engagement functionality for electronic control unit applications. This component is manufactured by TE Connectivity and complies with multiple international regulatory standards including EU RoHS Directive 2011/65/EU, EU ELV Directive 2000/53/EC, and China RoHS 2. The housing features low halogen content (Br, Cl, F < 900 ppm per homogenous material) and is free of BFR/CFR/PVC, ensuring environmental compliance and reliability. It is commonly used in automotive and industrial ECU connector assemblies where secure mechanical locking and proper connector engagement are essential.