87139-120

Rectangular Connectors - Headers with male pins, such as the 87139-120, are extremly popular and versatile. They are small, easy to use, and comparatively inexpensive. The applications for these connectors range from consumer electronics, to audio and video systems, to industrial control systems, and more. This article will discuss the application field and working principle of the 87139-120.

Application Field

Rectangular electrical connectors, such as the 87139-120, can be used for a variety of applications. They are used in consumer electronics, audio and video systems, industrial control systems, telecommunications systems, computer networks, automotive systems, and more. It is particularly well-suited for applications where a small form factor is required, such as in the manufacture of mobile phones, laptops, and other portable devices. It can also be used as a general-purpose connector, for connecting two or more electrical components.

The 87139-120 can also be used in more specialized applications. For example, it can be used in the design and construction of high-speed data systems, such as fiber optic networks. It is also commonly used in industrial applications, as it is able to carry a variety of signals, ranging from digital logic, to analog signals, to power signals. As such, it is an indispensible component of many factory automation systems.

Working Principle

The 87139-120 connector consists of two parts: a header and a male pin. The header is the smaller component and contains electrical contacts to which the male pins are inserted. The male pins have two conductive surfaces, which are connected to the electrical contacts in the header. When two pins are plugged into the header, they make a secure electrical connection.

The 87139-120 is designed to be used with conductors such as copper wire. The male pins are inserted into the header at the appropriate connection points. The connection is held in place by a locking mechanism, ensuring a secure electrical connection. Furthermore, the connector has a locking tab which ensures that the connection is safe and secure.

The 87139-120 is designed to be used with devices and components that are rated up to 150V and 6A of current. It is designed to be durable and reliable, and is able to withstand repeated use and is resistant to corrosion. Furthermore, it is designed to be shock and vibration-resistant, making it suitable for use in applications such as automotive systems.

Conclusion

The 87139-120 Rectangular Connector - Header with Male Pin is a versatile, inexpensive, and easy to use connector. It is suitable for a wide range of applications, ranging from consumer electronics, to audio and video systems, to industrial control systems. Its working principle is simple and its connection is secure and reliable. As such, it is an indispensable component in many industries.