AT04-3P-BM04 is a 3-position PCB receptacle connector featuring the BoardLock™ AT snap-fit design with 180° straight pin orientation and nickel plating. The connector is flangeless with a black thermoplastic housing and operates at 250V with a 13A current rating per Size 16 contact. It provides environmentally-sealed connectivity with an IP67 and IP69K rating in mated condition, silicone rubber seals, and direct solder contact termination. The connector maintains insulation resistance of 1000 megohms minimum at 25°C and exhibits a maximum contact millvolt drop of 100 mV at 25A current. Operating reliably across a temperature range of -55°C to +125°C at rated current, this connector is ideal for power and signal connectivity in sealed environments, heavy equipment, HVAC systems, and transportation applications where compact, durable, low-profile connections are required.