DCMT25H3P0L4A191K87

DCMT25H3P0L4A191K87 is a type of D-Sub Connector, a type of electrical connector. The terminal pins are arranged in a two-row, double-row configuration. These connectors can be used for a variety of purposes including connecting devices to a computer or to other devices such as a printer or data storage device.

Application Field

DCMT25H3P0L4A191K87 are commonly used to connect all kinds of peripherals, such as computer keyboards, mice, LCD monitors, video cards, hard drives, and so on. The 75ohms type is used for video output applications; the higher impedance type is used in digital signal applications. It has the compatibility with the commonly-used RS-232 standard serial interface. It connects the computer with the peripherals and it can also be used to connect the gear of different models of data transmission and communication.

Working Principle

DCMT25H3P0L4A191K87 features a 25-pin socket. These pins allow signals to be passed between the computer and the peripheral in a parallel arrangement. It also features a male plug, which is inserted into a corresponding 25 pin female port on the peripheral device. Electrical signals pass between the computer and the peripheral in response to instructions from the computer. These instructions are typically transmitted in serial form and are converted into parallel form by the connector.

The D-Sub Connectors includes several pieces including a female connector, a male contact, a crimp shell, a strain relief, and a rear panel. The female connector is the part that contains the female terminals, which also feature a contact latch. This latch ensures that the connection is secure when connected to the male contact. The male contact has a single-wire insertion tab, which is used to make contact with the other wires. The crimp shell is used to secure the female terminals to the wires, while the strain relief is used to protect the cable from damage caused by excessive motion.

All of these components of the D-Sub Connectors are designed to meet the highest standards for electrical and mechanical performance, ensuring that the connection between the computer and the peripheral is both secure and reliable. In addition, the connector is designed to meet the needs of a wide range of applications, making it one of the most versatile and reliable connectors available.