The APD-4CP-K2 is a high-power 4-way jam nut receptacle connector conforming to ISO 15170 standards, manufactured by ITT Cannon. It features mechanical keying and visual color coding (blue, RAL 5012) for reliable mating identification, with a standard jam nut designed for wall thicknesses of 1.0 to 4.0 mm. The connector accommodates pin crimp contacts and includes an O-ring seal for environmental protection. With dimensions of approximately 43 mm length, 20.9 mm width, and 18.9 mm depth, it is engineered for high-power applications requiring robust interconnection in military, aerospace, industrial instrumentation, and energy sectors. The connector supports current ratings up to 12 A maximum with low contact resistance (max. 5 mO) for maximum signal integrity.