DCO27W2S543G30LF

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D-Sub Connectors are essential components in the industrial environments. This paper covers the application field and working principle of the DCO27W2S543G30LF connector.

Types of D-Sub connectors

D-Sub connectors are a group of electrical connectors typically with multiple contacts that vary in size and shape features. According to the number of contacts, D-Sub connectors can be divided into multiple categories, including D-Sub 9 pins, D-Sub 15 pins, D-Sub 25 pins, and so on. DCO27W2S543G30LF connector belongs to a type of D-Sub 25 pins connector.

Application Field

The DCO27W2S543G30LF connector offers high quality performance when utilized in the need of transmitting digital signal, power, and audio/video signals. In practical application scenarios, DCO27W2S543G30LF is mainly used for medical, defense, aerospace, and motion control equipment. Besides, it can also be used in some related fields such as medical imaging, energy mapping, smart networks, robotics, and other reliable high-speed digital applications.

Working Principle

DCO27W2S543G30LF connector consists of a coupling nut, a shell, and a number of contacts. The shell and the contacts are made of metal. The shell is the part of the connector that provides the mechanical and electrical connection between the cables and devices. The contacts are the internal components that make contact with the mating connector. The contacts are crimped onto the cables and then inserted into the shell. The coupling nut is then thread on the shell to hold the contact in place and to ensure a secure electrical connection.

The contact pins of DCO27W2S543G30LF are brass material finished with gold plating. The gold plating provides good anti-corrosion performance and superior electrical conductivity. In application scenarios, the DCO27W2S543G30LF can support up to 25 watt per contact specification and current rating up to 4 amperes. The shock and vibration resistance of the DCO27W2S543G30LF connector meet the industry standard, making them reliable and highly versatile for harsh environments.

Conclusion

In conclusion, a DCO27W2S543G30LF belongs to a type of 25-pin D-Sub connector. It has excellent application fields such as medical, defense, aerospace, and motion control, and it is widely used for transmitting digital signals, power, and audio/video signals. Besides, its gold plated brass contacts and the high wattage and current rating support make it reliable and highly versatile for harsh environments.

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