EJ508A

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The EJ508A is a barrel-power connector in the form factor of 1.7 by 6.1 mm, which is mainly used in the power supplies of electronic products. The connector is designed to offer reliable electrical connection between circuits and systems, and is commonly used in communication and medical technology applications.

Benefits of EJ508A Connector

The EJ508A offers users several advantages over other types of power connectors. Unlike other connectors, it is not affected by friction from loose cable ends or external forces, and is more robust to mechanical shocks. Additionally, the design of the connector makes it more robust to moisture and dust, which is very useful for highly humid environments. Finally, the EJ508A also features low power consumption, which helps conserve electrical energy.

Design of the Connector

The EJ508A is a two-pin connector that consists of a contact and a cable end. The contact is designed to offer a secure electrical connection with a low contact resistance, which makes it ideal for low power applications. The cable end is designed to minimize the possibility of disconnection or short-circuiting when the connector is in use. The design of the connector also includes a special cover to protect against dust and moisture.

Applications of EJ508A

The EJ508A is a versatile connector used in a variety of applications. It is commonly used in medical technology, electrical systems, communication systems and consumer electronics. Additionally, the connector is frequently used in power supplies for components such as circuit boards, transistors and microcontrollers. Thanks to its excellent design and strength, the EJ508A is also widely used in many automotive systems.

Working Principle of EJ508A

The working principle of the EJ508A is based on two main components: the contact and the cable end. When two of these components are connected to each other, they form a closed circuit, creating an electrical connection between the two elements. Thanks to the low contact resistance of the connector, the amount of power needed for operation is minimized.

The specific contact resistance of the connector varies depending on the size and type of connector used, as well as the number of contacts. The contact resistance values of the EJ508A connector typically range from 0.05 to 0.3 ohms, which is much lower than other types of power connectors.

Conclusion

The EJ508A is a reliable and versatile barrel-power connector, designed to offer users a low-resistance electrical connection, low power consumption, and robust protection against dust and moisture. It has been widely used in many applications, such as medical technology, automotive systems, communication systems and consumer electronics. The connector is easy to use and its low contact resistance makes it an ideal choice for low power applications.

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