DDMQ24W7P0L4A191

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D-Sub Connectors are a subsection of the electrical connectors industry category. They are primarily used to connect larger data cables with other devices or pieces of equipment. DDMQ24W7P0L4A191 is a widely employed type of D-Sub Connector.This article is to discuss the relevant application fields and functioning principles of DDMQ24W7P0L4A191.

1. Application Fields of DDMQ24W7P0L4A191

This type of D-Sub Connector is employed in the applications of automotives, measure instruments and computers. In the automotive industry, they are mainly used to leave enough room for wires and cable connection. The DDMQ24W7P0L4A191 D-Sub Connector is also a prevailing model for the measure instruments as it has the feature of anti-interference. With its higher relative shielding function, this type of D-Sub Connector is ideal for the application in computers as it helps to stabilize the signal flow and protect the system from damage.

2. Working Principle of DDMQ24W7P0L4A191

A D-Sub Connector consists of multiple small metallic connectors. The DDMQ24W7P0L4A191 is a 24-pin connector in which 24 signal pins and 7 ground pins are distributed into a male and a female part respectively. When the male part is connected to the female part, the protruding 24-pin and 7-pin metal connectors will be inserted into the corresponding holes on both sides respectively. In the meantime, the pins work as an anti-interference shield which obstructs electromagnetic wave from entering the system.

During the connection process, the force generated by the connector pushing against each other will create an electrical contact between the two parts, forming an outer and an inner electrical circuit. This electrical contact enables the smooth transmission of signals. Meanwhile, the metal shell would relate to the ground wall and other components, shielding the outside noise and interferers away. Hence, the signal flow can be stabilized and kept away from the dangerous of being short-circuited.

Conclusion

To sum up, the DDMQ24W7P0L4A191 type of D-Sub Connector is a widely applied plug-in device in automotives, measure instruments and computers. Its functioning principle relies on the combination of the anti-interference shield, the electrical contact created by metal connectors, and the metal shell. By implementing these features, DDMQ24W7P0L4A191 serves to stabilize the signal flow and protect the system from damage.

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