12052456 is an automotive low voltage connector component from Aptiv's connector portfolio. The product features a two-piece construction with an integrated floating spring made of beryllium copper or copper nickel silicon, designed for heavy-duty performance and highest current rating. Key electrical characteristics include contact resistance less than 0.5 mO, contact mating force less than 5 N, and contact unmating force less than 1 N. The terminal supports a maximum current of 18 A, maximum temperature of 150°C, and maximum vibration of 30 G. Available in female and male genders with unsealed, mat sealed, or cable sealed options and various plating options including Sn, Sn/Ag, Ag, and Au, this connector is suitable for demanding automotive electrical system applications.