The 350990-4 is a high-performance power connector from the Universal MATE-N-LOK series, meeting CSA and UL standards for safety and reliability. Featuring a durable nylon housing, this connector accommodates 9 positions in a 3-row configuration with a pitch of 6.35mm. Designed for board mount installation through hole soldering, it offers a secure and efficient connection for power applications. With a maximum voltage rating of 600V AC and a contact amperage of 12A, it is suitable for a wide range of industrial and commercial uses. The connector is UL 94V-2 rated for flammability, with tin-plated contacts for enhanced conductivity. Operating temperature range is from -40 to 105°C (-40 to 221°F), making it suitable for harsh environments. Mating retention is ensured with a positive lock mechanism, and mating alignment is facilitated with polarization. This connector is RoHS compliant, making it environmentally friendly, and is ideal for use in appliances and HVAC systems.