DA121073-50

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

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Introduction

D-Sub, D-Shaped Connectors - Accessories are a type of electrical connector used to connect two or more electrical circuits. This type of connector is typically used for applications requiring higher current or higher frequency. DA121073-50 is a type of D-Sub, D-Shaped Connector - Accessory that is commonly used in various industrial, automotive and aviation applications.

Application Field

DA121073-50 is commonly used in industrial, automotive and aviation applications. It is suitable for transmitting signals at high speed and in high temperatures, making it an excellent choice for applications such as heavy equipment, automotive electronics and avionics. In addition, it is often used for data and telecoms applications due to its high reliability, low contact resistance and fatigue and environmental resistance.

Working Principle

The working principle of the DA121073-50 D-Sub, D-Shaped Connector – Accessory is based on the physical coupling of its two conducting surfaces. This physical coupling is accomplished by the contact springs located on the internal contacts of the connector. The contact springs are designed to create a defined electrical contact between the two conductive surfaces of the connector, when inserted. This ensures that the current is transmitted safely and securely, even in environments with high vibration and shock. In addition to the contact springs, the DA121073-50 also uses special plating and surface treatment to provide additional protection from corrosion and oxidation. The plating helps to create a barrier between the conductive surfaces of the connector, preventing them from being exposed to elements such as water, dust and other contaminants. The surface treatment helps to minimize contact resistance, ensuring a reliable connection between the two conductors.

Conclusion

DA121073-50 D-Sub, D-Shaped Connector - Accessory is an excellent choice for applications that require high-speed transmission, increased voltage and current capacity, as well as protection against environmental elements. It is suitable for industrial, automotive and aviation applications, due to its excellent durability and resistance to vibration and shock. The contact springs, plating and surface treatment help to ensure an efficient and reliable connection between the two connectors.

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