Universal MATE-N-LOK 643428-3 connectors offer reliable power transmission in various appliances. With a housing made of UL 94V-0 rated black nylon, these connectors feature three rows of 12 gold-plated socket contacts, meeting stringent safety standards. Suitable for board mount installation with through-hole solder termination, they ensure secure and durable connections. Operating in a wide temperature range from -40 to 105 °C (-40 to 221 °F) and rated for 600V AC, these connectors are ideal for demanding environments. The shrouded header design with mating retention latches guarantees proper alignment and secure mating. With RoHS compliance and a high glow wire rating, the 643428-3 connectors are a dependable choice for power applications.