FTR-109-03-S-D

Rectangular Connectors - Headers, Male Pins, FTR-109-03-S-D Application Field and Working Principle

The FTR-109-03-S-D header, also known as the D-Subminiature connector, is the most popular and widely used rectangular connector for making electrical connections. It has a polarization feature, which helps to ensure proper mating of the male and female components and prevents wrong connections. Because of its small form factor and convenience of use, FTR-109-03-S-D header is commonly used not only in the electronics industry, but in the automotive, telecommunications, and aerospace industries for a variety of applications.

Purposes of the FTR-109-03-S-D Header

The FTR-109-03-S-D header is primarily used for making electrical connections between two devices, such as a computer and a monitor, or between two components on an electronic circuit board. It can also be used to connect wires to components in a wire harness. The FTR-109-03-S-D header is a versatile connector that can be used in a variety of ways and is particularly well-suited for use with robotic robotic equipment.

FTR-109-03-S-D Header Design

The FTR-109-03-S-D header consists of three plastic housing components: the header, the header pins, and the connector shell. The header is the part that contains the male pins and is typically made of plastic or thermoplastic material. The header pins are the male pins that make contact with the female contacts. They are usually made of copper or brass and are available in various shapes and sizes to fit a wide variety of connectors. The connector shell houses the three components and is usually made of thermoplastic material.

Working Principle of the FTR-109-03-S-D Header

The FTR-109-03-S-D header works in a plug-and-play fashion. To make a connection, the header pins are inserted into the female contacts on the mating connector. The contacts, which usually consist of small copper or brass pins, are spring-loaded and create an electrical connection when the pins are pressed against them. The contact pins of the male and female connectors are also designed to connect securely, ensuring that the connection will remain secure even when subjected to vibration or other forms of movement.

In order to ensure a secure and reliable connection, the contact pins must be clean and free of debris and corrosion. In addition, the contacts must be properly aligned so that there is a good electrical connection between them. When the two connectors are mated together, the contacts are pressed together, which causes a small electrical current to flow between them, creating a reliable, secure connection.

Conclusion

In conclusion, the FTR-109-03-S-D header is an extremely versatile and reliable connector that is widely used in the electronics industry. It is easy to install and can be used in a variety of ways for making electrical connections. The FTR-109-03-S-D header’s design allows it to create a secure connection with a minimum of fuss and effort. Its contact pins provide a dependable electrical connection and the shell protects the pins from dirt and debris. As a result, it is an ideal connector for a variety of applications in the aerospace, automotive, and telecommunications industries.