DAM7W2P1A9NA190K87

Introduction to D-Sub Connectors

A D-Sub connector is an electrical connector used to attach cables to a motherboard or electronic device. It typically consists of a plastic shell that encases two or more metal contacts, which are then connected to a cable. The most common type is the D-subminiature, which is used for a wide variety of applications. The DAM7W2P1A9NA190K87 is one such connector.

DAM7W2P1A9NA190K87 Application Field and Working Principle

The DAM7W2P1A9NA190K87 is a standard D-subminiature connector suitable for digital video, serial ports, and other data transmission interfaces. It offers a robust, reliable connection that is able to withstand most environments. The connector consists of a two-part design, with inner and outer shells, lined with fine-pitched contacts.The inner-shell of the DAM7W2P1A9NA190K87 provides the electrical contacts for the integrated circuit, while the outer shell is designed to protect the contacts from wear, dust, debris, etc. It provides a secure connection between the device and the circuit board, and supports multiple types of signal transmission such as CVBS, HDMI, high-speed serial buses, etc. The working principle of the DAM7W2P1A9NA190K87 is based on principles of electrical induction. When an electrical signal is transmitted from the integrated circuit to the connector, the outer shell acts as an inductor and a transformer coil, generating an electromagnetic field. This field then induces a current in the circuit board terminals, which in turn is used to interpret the information transmitted by the circuit. As such, it is the primary means of communication between the device and the external world.

Conclusion

The DAM7W2P1A9NA190K87 is a robust and reliable D-subminiature connector, suitable for a wide range of digital video, serial port, and other data transmission applications. It operates primarily on principles of electrical induction, allowing for secure and reliable transmission of information between the device and the circuit board.