1658439-1

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Rectangular Connectors are an essential part of many electronic systems. They are used to connect electrical circuits together in applications such as communications and automotive, among others. Connectors can be arranged in different configurations to suit the application, such as those found in arrays, edge types, mezzanine, and board-to-board connectors. The 1658439-1 connector belongs to the board-to-board type of connectors. This article will discuss the application field and working principle of the 1658439-1 board-to-board connector.

Applications

The 1658439-1 board-to-board connector is a 2.54mm pitch connector ideal for digital and communication applications. It can also be used for power supply applications in a wide range of electronic devices. This includes laptops, desktops, tablet computers, and other embedded intelligence equipment as well as consumer and automotive electronics.

The end faces of the 1658439-1 board-to-board connector are mated with female contacts arranged in two rows, each containing thirty-two contacts. This allows the connection of micro-boards and other electronic devices such as devices containing integrated circuits to be connected. The connector is highly suitable for applications that require small-to-medium pitch board-to-board connectors, and is suitable for high-density connections due to its arrangement of female contacts.

Working Principle

The 1658439-1 board-to-board connector consists of two mated rectangular connectors – an upper and a lower connector. The lower connector features an array of thirty-two female contacts arranged in two rows, while the upper connector has thirty-two male contacts. The contacts are made of gold-plated pins and gold-plated receptacles, ensuring reliable connections.

The two connectors are mated by lining up their respective female and male contacts. This allows a bridge of electrons to cross between the two connectors when a power supply is applied, creating an electrical connection. The connection is secured by a locking screw, ensuring that the connection remains secure even in high vibration or shock conditions.

Conclusion

In conclusion, the 1658439-1 board-to-board connector is a reliable and compact connector ideal for a wide range of applications requiring small-to-medium pitch connectors. Its two mated rectangular connectors feature gold-plated pins and gold-plated receptacles, as well as a locking screw for secure connections. This ensures reliable communications and power supply connections in a wide range of consumer, automotive, and embedded intelligence applications.

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