70218-1109LF Connectors, Interconnects

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Backplane connectors are specialized connectors important for enabling communication between system components in the electronic industry. One of the most common backplane connectors is the 70-218-1109LF connector, which has been widely used in various application areas due to its built-in superior performance characteristics. In this article, we will explore the application field and working principle of the 70-218-1109LF connector.

Application field

The 70-218-1109LF connector has been widely used in many industries, including automotive, telecommunications, data storage, industrial automation, medical, consumer electronics, and aerospace. It is primarily used in applications requiring high operating temperatures, and is particularly suitable for applications where space is limited and/or where weight is a concern.

Specifically, the 70-218-1109LF connectors are used in automotive and aerospace applications where superior thermal performance and high current strength are required as this connector has superior current carrying performance. Additionally, the 70-218-1109LF connectors are also widely used in telecommunications, industrial automation and data storage where its superb space-saving and reliable performance is particularly useful.

Working Principle

The 70-218-1109LF connector is a combination of multiple rows of male and female pins. Its design ensures the pins in each row are aligned along parallel axes, which maximizes transmission of data signals. It also has an anti-corrosion coating to protect the pins from damage and moisture. To ensure high quality signals, a two-fiber-optic system is used, and it also features an advanced locking mechanism that prevents disconnection when subjected to shaking.

In operation, the 70-218-1109LF connector utilizes impedance coupled differential signal transmission technology, which helps ensure high speed data transmission of up to 18Gbps. The contact surface on each pin is electronically gold-plated for improved electrical performance and low contact resistance. The connector also includes a dust and debris-proof insert for superior crowd resistance and enhanced electrical and mechanical performance.

Conclusion

The 70-218-1109LF connector is an all-purpose backplane connector that is widely used in many industries due to its excellent performance characteristics. With its built-in differential signal transmission technology, it provides superior performance over other types of connectors, and its smaller size, lightweight and superior locking mechanism make it ideal for applications with space and weight constraints. We hope this article has provided useful information about the application field and working principle of the 70-218-1109LF connector.

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