L17DCFRCA37P Connectors, Interconnects

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A D-Sub connector (also known as a D-connector) is an electrical connector featuring a characteristic D-shaped metal shield. The application field and working principle of L17DCFRCA37P, one of the widely used D-Sub connectors, are described below.

Field of Application

L17DCFRCA37P is a high-density D-Sub connector, typically used in applications involving audio, video, data communication, and high-frequency signal transmission. Additionally, as it has 17 high-density positions, the connector is suitable for use in devices such as industrial control systems, peripherals, test&measurement instruments, medical devices, and consumer electronics where a large number of signal pins need to be connected. This connector has a standard printed circuit board mount, which helps reduce installation space and cost.

Working Principle

The L17DCFRCA37P features a set of 37 contact pins, which are arranged in a specific pattern to ensure that signals are transmitted seamlessly.Additionally, the shield effectively reduces the exposure of the contacts to electrical noise and other external interference. Moreover, as the contacts are Gold-plated, the signal transmission is not affected by corrosion, thereby ensuring a highly reliable connection.

In terms of mechanical strength, the L17DCFRCA37P connector features a robust design, with low-resistance and high-tension copper alloy contacts. This helps maintain a tight and secure connection under the most extreme conditions and for a long period of time. By ensuring that the contacts remain vibration-proof and do not loosen even after long-term use, the connector is designed to be extremely reliable and durable.

The L17DCFRCA37P connector is additionally designed with an environmental protection rating of IP65, which ensures that dust and water do not enter the connections and thereby deteriorate the quality of the signals being transmitted. Furthermore, as the connector is RoHS compliant, it can be safely used in environmentally sensitive areas.

Conclusion

The L17DCFRCA37P is one of the most popular D-Sub connectors, designed to offer a high-density and reliable connection for audio, video, data, and high-frequency signal transmission. Featuring 37 contact pins and an IP65 environmental protection rating, this connector can withstand the harshest environments while maintaining a secure connection. Thanks to its robust design and corrosion-resistant Gold-plated contacts, the L17DCFRCA37P is a safe and reliable choice for any application.

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