532433-7 is an AMP-HDI high-density board-to-board receptacle connector from TE Connectivity's AMP brand, designed for reliable electrical and mechanical performance in demanding environments. The connector features gold-plated copper alloy contacts over nickel with a glass-filled thermoplastic housing rated UL94 V-0, and operates over a temperature range of -65°C to 125°C. It offers a current rating of 3A maximum per contact, contact resistance of 15 mO, and durability of 250 mating cycles. The connector is designed to meet EIA 364 and IEC 60512 standards for vibration and thermal shock performance. Common applications include aerospace data processing, military electronics, industrial instrumentation, and data communication systems where high reliability and density are required.