81026-520203

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Rectangular connectors can usually handle several dozen signal contacts. 81026-520203 connectors, with their two-piece design, are a common type of rectangular connector that offers dozens of contact points and is easier to mount than other types. This article will discuss the application fields and working principles of 81026-520203 rectangular connectors.

Application Field of 81026-520203 Rectangular Connectors

81026-520203 rectangular connectors are an ideal choice for applications that require a reliable connection over an extended period of time. These connectors are commonly used in consumer electronics, automotive, industrial, and medical industries. In particular, they are used for microcomputer wiring transmission, communication equipment interconnection, automotive wiring, industrial machinery control, and medical equipment control.

The 81026-520203 rectangular connectors are designed to provide high reliability and robustness. They can provide thousands of mating cycles with minimal degradation, allowing for reliable and durable connections. As a result, these rectangular connectors are often used in connections that must remain stable over long periods of time. This includes permanent installations and connections designed to last for years.

These rectangular connectors are also well suited for applications that require fast signal transmission. In these cases, 81026-520203 connectors can provide excellent signal transmission speed and low signal loss, reducing overall system latency and ensuring accurate data transmission.

Working Principle of 81026-520203 Rectangular Connectors

The 81026-520203 rectangular connectors consist of two parts, the header and the male pins. The header connects the two pins together and allows for a connection between two cables or boards. The male pins are inserted into the header, where the pins are held in place by a locking mechanism.

When the two parts are properly connected, a secure connection is formed. The pins penetrate the plastic casing and make contact with the conductive material inside, providing an electrical connection. The pins are also designed to create a mechanical connection, allowing for reliable vibration resistance over a long period of time.

The 81026-520203 rectangular connectors can handle a wide range of currents, depending on the number of pins used. In general, they can handle from 2A to 10A per pin, with a maximum of 60A across all pins.

When disconnecting the 81026-520203 rectangular connectors, the male pins must be unlocked first. This can be done by pressing the locks on the top of the pins, which will release the pins and allow them to be removed. This ensures that the connector cannot be connected or disconnected accidentally, providing enhanced safety and reliability.

Conclusion

The 81026-520203 rectangular connectors are a reliable choice for a variety of applications. Their two-piece design makes them easy to mount, and they offer excellent vibration resistance and signal transmission. With their high reliability and robustness, these connectors are ideal for connection applications that require long-term reliability or fast signal transmission.

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