MDM-37SH045K-A174

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Part Status:	Active
Lead Free Status / RoHS Status:	--

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What is the MDM-37SH045K-A174 Cables?

MDM-37SH045K-A174 Cables is a type of D-Sub Connectors that are used in a wide variety of electrical and electronic applications. It has specific features that make it ideal for different types of applications. The MDM-37SH045K-A174 Connector is also known as an Amphenol Elco Connector and is one of the most popular types of connectors in the electrical industry.

Types of D-Sub Cables

D-Sub Cables come in various sizes and designs. The most common types of D-Sub Cables are the MDM-37SH045K-A174, which is a 9-pin connector, and the MDM-37SH041K-A170 which is a 15-pin connector. These types are commonly used in personal computer applications. Additionally, other sizes such as 5-pin and 4-pin are also available.

Application Field of MDM-37SH045K-A174 Cables

MDM-37SH045K-A174 Cables are widely used in personal computer applications, such as connecting wireless networking cards, optical mouse or keyboard interfaces, etc. Additionally, these cables are also commonly used in industrial applications, such as connecting I/O ports, controllers, and various other industrial device controllers. Furthermore, they are also used in medical applications and instruments, as well as in IT sectors.

The Working Principle of MDM-37SH045K-A174 Cables

The MDM-37SH045K-A174 is a 9-pin D-Sub Connector. It has a total of nine pins in configuration. The two outside pins are connected to the signal lines and the four additional pins are for grounding. The remaining three pins are used for carrying the power supply. All the nine pins are individually inserted into the printed circuit board (PCB) for connecting to the host. The connector can be used for both transmission (RS- 232) and reception (RS-485) purposes. The transmission is done through a differential data line which carries the signal to the receiver. The 5V DC is used to power the receiver. The data line is driven by a differential signaling system, wherein the TTL logic 0 is converted to a TTL logic 1 by the differential receiver. The differential signaling system also includes a common-mode load. The load is used to reduce the noise and eliminate reflections from the transmitted signal. This helps in eliminating the EMI/RFI (electromagnetic interference/Radio Frequency Interference) signals that could cause disturbances to the system. Additionally, it also helps in providing a clean and efficient signal transmission without any distortions. The signal transmission speed and the distance of the signal transmission can also be improved through the use of the common-mode load. The core objective of the MDM-37SH045K-A174 D-Sub Connector is to ensure that the signal transmission takes place with minimal loss and distortion. It is also important to note that the common-mode load needs to be adjusted as per the type of signal being transmitted in order to ensure proper transmission.

Conclusion

The MDM-37SH045K-A174 Cables is a type of D-Sub Connectors that is used in various electrical and electronic applications. It is commonly used in personal computer applications, industrial applications, medical applications and IT sectors. The connector operates on a differential signaling system which provides a clean and efficient signal transmission. It is also designed to reduce noise and eliminate reflections from the transmitted signal. The common-mode load needs to be adjusted to match the type of signal being transmitted in order to ensure proper transmission.

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