AT04-3P-BM02 is a 3-position PCB receptacle connector from the Amphenol Sine Systems BoardLock™ AT family, designed for reliable wire-to-board connectivity in industrial environments. The connector features a flangeless design with 180° straight pin orientation, snap-fit mounting, and gold-plated contacts on Size 16 contact material. It operates at 13A current rating and 250V maximum voltage, with an environmentally-sealed thermoplastic housing that provides IP67 and IP69K protection in mated condition. The connector is rated for -55°C to +125°C operating temperature range and includes silicone rubber seals for enhanced durability. Ideal applications include power and signal connectivity, data acquisition systems, HVAC equipment, agricultural machinery, marine systems, and heavy equipment where compact, sealed connections are required.