0702871163

Rectangular Connectors - Headers, Male Pins

The part number 0702871163 is part of the rectangular connectors headers family. This type of connector, also known as a pin header, is a device designed to provide connections from circuits on one board to circuits on another board while ensuring adequate contact in an electrical environment. In essence, it serves as an interface between individual electrical components and makes it possible for them to communicate with each other.

Application Field

Headers are used for a variety of applications, including communications, telecommunications, audio, power management, signal processing, and industrial control systems among others. They are most commonly found in consumer electronics and printed circuit boards, where they are used to provide connections between various components on the board. Additionally, they can also be used in test systems, medical equipment, and industrial instrumentation.

Working Principle

Rectangular connector headers are designed to provide a secure connection between two components by drawing on the principles of electrical contact. To do this, they make use of either solderable or press-fit connections to secure their contacts onto the circuit board. In the case of solderable connections, the pin connections are secured to the board by melting a small amount of solder on the contact. On the other hand, press-fit connections are designed to be inserted into an existing hole on the board and then held firmly in place as the contact is mechanically tightened.

As the electrical conduction takes place within the contact, the contact must also be able to withstand the load characteristics of the contacts, such as weight, temperature, vibration, and mechanical shock for optimal conductivity. To ensure that the contacts will be able to provide a satisfactory electrical connection, special attention must be paid to the design of the contacts and their manufacturing process.