MD1-9PH003

D-Sub Cables: MD1-9PH003 Application Field and Working Principle

D-Sub Cables are used to provide electrical connectivity in computer and other electronic equipment. The MD1-9PH003 is a particular type of D-Sub Cable that is commonly used in aircraft, medical equipment, and other scientific and industrial applications. This article will discuss the application fields and working principle of the MD1-9PH003 D-Sub cable.

Application Field

The MD1-9PH003 D-Sub Cable is typically used in aircraft, medical and industrial equipment, and other scientific applications. It is resistant to corrosion and water ingress, which makes it suitable for harsh environment applications. This D-Sub Cable is UL-listed and has an operating temperature range of -40°C to +105°C.

The MD1-9PH003 D-Sub Cable is an unshielded, tin-plated, 9-pin version that has a circular plug. It is rated for 10 megohm impedance and a maximum current rating of 2.00A. It is able to resist EMI/RFI interference, which makes it suitable for both commercial and non-commercial use.

Working Principle

The MD1-9PH003 D-Sub Cable is designed to securely connect two electronic components. It consists of nine round pins, each numbered from 1 through 9. The components that are connected by the cable have nine corresponding round sockets. When the cable is connected, the pins are inserted into the sockets in order from 1 to 9. This securely connects the two components together.

The cable is designed to be used in applications where data needs to be transferred between two components. It transmits the data using a low-power current that is generated by both of the components. When the two components are connected, the current passes through the cable and is detected by both components. This allows the two components to exchange data.

The cable is also designed to provide protection against interference. It is shieldless and has tin-plated pins, which makes it resistant to EMI/RFI interference. This ensures that the data travels reliably and securely between the two components.

Conclusion

The MD1-9PH003 D-Sub Cable is a commonly used cable in aircraft, medical and industrial equipment, and other scientific applications. It is unshielded and has tin-plated pins, which makes it resistant to EMI/RFI interference. The cable is designed to securely connect two components and transmit data by low-power currents. It is UL listed and has an operating temperature range of -40°C to +105°C.