204351-5 Connectors, Interconnects

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D-Sub connectors are a type of electrical connector which have a distinctive D‐shaped metal shield with multiple parallel rows of a set number of pins or sockets mounted into each side of the shield. This type of connector is commonly used to connect two devices, such as two computers, and also for use in audio and video cables.

The D-Sub connector, also known as a D‐shaped or D-Shaped Connector, has become one of the most popular ways of establishing wired communications. This type of connector is appending to a cable, board or panel and provides easy to connect and disconnect as needed while maintaining shielding for the cables which run through it.

204351-5: Application Field and Working Principle

The 204351-5 D-Sub Connector is used in many applications, ranging from computers and audio/video equipment to medical devices, telecom solutions, and industrial machinery. It is most common in applications requiring reliable, secure data transfer over long distances. The 204351-5 connector has been designed as a cost-effective and time-saving solution for various applications in all fields.

The 204351-5 D-Sub Connector is a small form factor, rugged connector with a shielded shell. This type of connector is typically used in applications that require interconnection between two poles, such as male and female connectors, or between multiple poles. The contact design consists of 50/125μm Beryllium Copper contacts surrounded by a 50 μm steel shield. It is equipped with two independent shielded cavities to provide superior signal performance.

The working principle of the 204351-5 connector is based on the physical principles of contact mechanics. The contact design and shielding technology ensure a reliable connection and transceiver characteristics. The contact design ensures minimal contact resistance/capacitance, thus minimizing any potential for cross talk or transmission losses. This design incorporates a compliant contact system which allows for stable connection even in situations with high temperature or where vibration is present.

The 204351-5 connector utilizes a two stage mating sequence – first a partial engagement takes place and then the housing locks the connector in place. This feature ensures that the pin contact is making a reliable connection with the female contact. Additionally, the contact design ensures that the contact does not lose connection when vibration is present.

The 204351-5 connector is designed to provide secure and reliable connectivity in a wide range of environments such as vehicles, industrial machinery, medical equipment, and audio/video equipment. It offers high performance with minimal cross-talk and transmission losses while providing a reliable connection between two or more poles. The design of the connector ensures that it can withstand vibration, humidity, and extreme temperatures. Furthermore, the two-stage mating sequence ensures a secure connection and the shield provides EMC protection.

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