1718488-1 is an AMP MCP 2.8 mm receptacle insert designed for the AMP MCP Interconnection System used in automotive electrical and electronic applications. This 7-position unsealed insert is manufactured from PBT-GF20 housing material and supports a maximum wire size of 2.5 mm² FLR (fully rated load). The insert features the robust AMP MCP contact system with CuNiSi basic material providing high current capacity and multiple redundant contact points for reliable long-term performance. The product is specified under Product Specification 108-18957 and Application Specification 114-18663, ensuring compliance with automotive standards. This receptacle insert is commonly used in powertrain systems, safety and security systems, and body and chassis systems where high reliability and durability are essential for vehicle operation.