1787990000

Heavy Duty Connectors - Housings, Hoods, Bases

Heavy duty connectors are typically designed for 20A or higher current ratings and used in critical applications such as: automotive, heavy industrial machinery, construction and mining equipment, HVAC, power tools, pumps, water systems, telecommunications, and other high-power equipments. Their construction generally features a robust die-cast housing, solid contacts, and a quick-connect assembly. Manufacturers often include features such as superior vibration and shock resistance, high dielectric performance at operating voltage, temperature ratings, contacts rated for direct current, resistance to corrosion, sealing performance, and more.

1787990000 Application Field

Heavy-duty connectors are used in a wide range of applications such as in electromechanical equipment, automotive systems, industrial control, and other applications requiring high power supplies. they are used to connect components together, providing power or a secondary signal, while maintaining electrical continuity. Heavy-duty connectors often include connections for multiple connections and provide low contact resistance and secure connections.

Working Principle

Heavy duty connectors typically consist of several components: the housing, the contacts, and the keying system. The housing provides the connector with a rugged and robust outer shell that protects against weather, dust, vibration, and other environmental factors. Inside, the contacts are typically plated with nickel or gold, which ensures a consistent connection. Finally, the keying system is designed to ensure that contacts are connected in the correct orientation. By mating the housing, contacts, and keying system together, a secure, reliable, and low-resistance connection is created.

Conclusion

Heavy duty connectors provide secure, robust, and reliable connections for critical applications and are used in a variety of industries. By providing superior vibration and shock resistance, high dielectric performance at operating voltage, temperature ratings, contacts rated for direct current, resistance to corrosion, and sealing performance, these connectors ensure safe and reliable connections.