MDM-21PH023B-F222 Cable Assemblies

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Introduction

The MDM-21PH023B-F222 is a type of D-Sub connector typically used when a computer system needs to interface with other devices or subsystems. The design of this particular connector type – which uses 25 individual contact pins surrounded by a plastic housing – is frequently used for RS-232 serial data connections as well as for sophisticated audio, video, and control signals. Furthermore, it is a cost-effective and reliable form of cable connection that can be used in many different professional or industrial applications.

Application Field

The MDM-21PH023B-F222 is designed with a specialized shell for ground-level protection and is commonly used in applications requiring multiple connections. These include industrial or commercial computer networks, medical equipment testing, and assembly line production. This type of connector is also often used in laboratories and instrumentation centers due to its reliable performance and easy interfacing. Moreover, the D-Sub connector is commonly found in data communications and instrumentation equipment, which is why it is commonly used for RS-232 data connection and video distribution.

Working Principle

The operating principle of the MDM-21PH023B-F222 is to physically connect two devices through a 25-pin connection. The 25 pins are divided into two rows of 12 pins, with the bottom row of pins assigned to the transmitting device and the top row assigned to the receiving device. The connector has a series of contacts at the back that provide rated power and signals to the system. When these contacts are made, the voltage passes through them and is then transferred to the receiving device. Both the receiving and transmitting devices must be in the same electrical ground potential in order for the connection to function properly. It is also important that the electrical pathways from each end are properly shielded to avoid noise interference.

Conclusion

The MDM-21PH023B-F222 is a reliable and cost-effective solution for many industrial and commercial applications. This type of D-Sub connector can be used in data communications and instrumentation equipment, medical equipment testing, and assembly line production. Its 25-pin design allows it to reliably transfer voltage from the transmitting device to the receiving device, while its specialized shell provides excellent ground-level protection. With its widespread use in many professional and industrial settings, the MDM-21PH023B-F222 is an essential tool for reliable connection and interfacing of devices.

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