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76342-320 Rectangular Connectors

Headers, Receptacles, Female Sockets: Application and Working Principle

Rectangular connectors are widely used in numerous industrial applications, such as medical, communication, and automotive sectors. Designated with the number 76342-320, these connectors are designed to provide an economical and reliable method of wire- to-board connection. This article will discuss the functioning and application of 76342-320 rectangular connectors.

Overview of 76342-320 Rectangular Connectors

The 76342-320 series is composed of a header, receptacle, and a female socket. Insert molded in natual PPS (Polyphenylene Sulfide) and UL94V-0 rated, these connectors offer secure and economical connection for wire-to-board devices. They feature terminal contacts on both sides of the insulator and are designed to facilitate quick and easy wiring. The header side of the 76342-320 connector can be used for direct soldering or crimped applications while the receptacle side is used for accepting standard 0.64mm and 0.8mm pitch crimped terminals. Additionally, the female socket component can be soldered directly onto Printed Circuit Boards (PCB).

The connector provides a mateable height of 4.5mm with up to 5 mating cycles, making it suitable for high-density applications. The UL approved, double-insulated housing measures 7.2mm (L) x 4.5mm (W) x 4.5mm (H), and it is UL94V-0 rated against flammability.

Features and Benefits

The connector offers numerous features and benefits for efficient wire-to-board connection in various applications. Some of the features and their benefits are outlined here:

• Secure latching structure provides an audible click when the connector is mated, providing efficient mating assurance.
• Integral mounting points (both sides) ensure easy mounting to the target substrate.
• Tin-plated contacts provide superior protection against oxidation.
• Polarized design ensures the connector\'s correct installation.
• Can accommodate solid, stranded and flexible wires.
• Extra internal pins ensures wiring accuracy and allows more functions.
• UL rated material for assured safety.

Applications

The 76342-320 series rectangular connectors are suitable for a range of applications that require reliable wire-to-board connection. Some of the applications that utilize this type of connectors are outlined here:

• Automotive control systems
• Communication/IT equipment
• Medical devices
• Home appliances
• Office equipment
• Industrial control systems
• Test & measurement instruments
• Power supplies/SMPS

Working Principle

The working principle of the 76342-320 series rectangular connectors is relatively simple. The header portion provides external terminals which accept the crimp/attach wires. It is also designed with an internal latch that provides secure mating assurance when the connector is mated. On the other end, the female receptacle is designed to accept standard 0.64mm and 0.8mm pitch crimped terminals. This side of the connector features an integrated mounting point to facilitate secure mounting onto the target substrate.

The overarching principle behind the working of the 76342-320 Rectangular Connectors is its ability to provide secure and reliable wire-to-board connection. Its design facilitates quick and easy assembly, with minimal maintenance required over the lifespan of the connector.

Conclusion

76342-320 Rectangular Connectors are designed to provide an economical and reliable wire-to-board connection. Featuring secure latching, integrated mounting points, tin-plated contacts, and a double-insulated material, these connectors are suitable for a range of applications such as automotive, communications, and medical devices. Moreover, its working principle is relatively simple, making it an ideal solution for efficient wire-to-board connection.

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