42493

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Circular connectors and accessories are present in many applications that require a secure connection for an electrical, data or fibre optic connection. The 42493 connector system from Molex is one of the most popular products used in the field and offers reliable performance and flexibility.

Applications

The 42493 connector is available in three distinct sizes and can provide a connection solution for virtually any data or electrical application. It is perfect for use in the automotive, medical, avionics and computer industries, and is widely used in testing and measurement equipment, as well as in other industrial, consumer, and military applications.

The 42493 can also be used in both hazardous and non-hazardous environments, such as food and beverage processing facilities and medical clean rooms. These connectors also have water-resistant and dustproof capabilities and are flame retardant to UL94V-0 standards, making them well suited for marine environments and outdoor applications.

The 42493 is a standard orderable part and can be found in a wide range of sizes, colors, thread lengths, styles, insulation levels and assembly configurations. It is also available with both solder and quick-connect termination options, as well as various electronic keying options. It is also RoHS compliant and UL recognized.

Working Principle

The 42493 connector system utilizes a spring-loaded system with three points of contact. The contacts are sealed with water resistant seals and protected from environmental damage and corrosion. The connector also features positive latching with improved joining techniques for a snug and secure fit. This ensures an airtight connection and is designed to provide a reliable electrical connection.

The 42493 also features improved conductivity by using gold-plated contacts. This reduces electrical resistance and allows for increased current flow. The design also ensures that the contacts are self-cleaning and self-centering during mating. This helps ensure a solid, reliable connection over long-term use.

Conclusion

The 42493 connector system from Molex is an excellent choice for a reliable and secure connection in many different types of applications. It is easy to install, robust, and provides superior performance in a wide variety of applications. The 42493 also offers flexibility, allowing for a variety of sizes, colors, thread lengths, styles, insulation levels and assembly configurations. It is also water-resistant, dustproof, and flame-retardant, making it suitable for use in marine environments and hazardous and non-hazardous applications.

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