647338-4

Rectangular Connectors - Headers, Male Pins, 647338-4 Application Field and Working Principle

Rectangular connectors are a versatile, commonly used type of electrical connector. The 647338-4 rectangular connector specifically consists of a female component with two pins and a male component with four pins. The female component can connect to either the male component or a header housing, while the male component can connect to either the female component or a PCB.

Application Field

The 647338-4 rectangular connector is used for a variety of applications in numerous industries, including automotive, telecommunications, consumer electronics, and industrial automation. It is particularly popular in automotive applications where it can be used for ignition coil connectors, fuel injectors, door control modules, and ABS control systems.

Working Principle

The 647338-4 rectangular connector works on the principle of electrical contacts. Power is transferred between the female and male components of the connector via two contacts, while the pins on the female side are spring-loaded to ensure a secure connection. In addition, the connector is resistant to vibration and has a low contact resistance, allowing for reliable power delivery.

The 647338-4 rectangular connector is designed to resist environmental elements, such as moisture, dust, and corrosive fluids, by utilizing specialized coatings and treatments. It is also IP67 rated, ensuring superior protection against dust ingress and water immersion.

Installation

The 647338-4 rectangular connector is designed for easy and secure installation. In order to install the connector, the female component should be inserted into the header housing first. Then, the male component can be inserted into the female component while making sure that the pins are properly aligned. The spring-loaded pins on the female side will ensure a secure connection.

Conclusion

The 647338-4 rectangular connector is a reliable and durable electrical connector with a wide range of applications. It is designed to withstand environmental elements, such as moisture, dust, and corrosive fluids, and is simple to install. With its low contact resistance and superior environmental protection, the 647338-4 rectangular connector is an excellent choice for a range of applications.