D53018-20

Series:	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Accessory Type:	Locking Post
For Use With/Related Products:	D-Sub Connectors
Features:	Hardware Included
Length - Threaded Portion Below Head:	--
Thread Size:	4-40

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D-Sub, D-Shaped Connectors - Accessories - Jackscrews

The D53018-20 is a D-sub connector with a jackscrew style that is designed for robust connection and superior signal integrity in a variety of applications. It features a two-piece metal housing construction that ensures the connection remains secure and reliable even with external vibration or shock. The D53018-20 also includes a reversible clamping screw for easy installation in tight areas and is suitable for use in high density mounting applications.

D53018-20 Application Field

The D53018-20 jackscrews connectors are ideal for a variety of applications such as military, aerospace, and industrial. Specifically, they are ideal for use in applications where robust connection and superior signal integrity is necessary. These include aerospace and military components, electric vehicles, robotics, and medical devices. Additionally, the jackscrews are also ideal for use in audio and video equipment, consumer electronics, and communication systems.

Working Principle

The D53018-20 jackscrew connectors employ a two-piece metal housing construction to ensure the connection remains secure and reliable even with external vibration or shock. The rear of the connector includes two threaded mounting holes for secure fixing to the PCB board. The housing and jack screws consist of either stainless steel or brass. The rear of the housing has a threaded opening to accept a standard M8 or M10 hexagonal screw.The front of the connector typically includes a front plastic shell that has the pins arranged in two rows, in a standard D-shaped configuration. The pins feature gold plated beryllium contacts that provide efficient heat and electrical transfer.The plastic assembly fits snugly into the metal housing, while the jackscrews allow the plastic assembly to be secured firmly into the housing. The jackscrews are reversible, and the screwdriver slot is accessible on both sides, making the installation process easier. The plastic assembly securely locks onto the housing using the thread and the jackscrews provide additional strain relief.

Conclusion

The D53018-20 jackscrews connectors are a versatile and reliable option for a variety of applications demanding robust connection and superior signal integrity. The two-piece metal housing construction ensures the connection remains secure and reliable even with external vibration or shock. Additionally, the reversible clamping screw allows for easy installation in tight spaces. The gold plated beryllium contacts provide efficient heat and electrical transfer. The jackscrews are also ideal for high density mounting applications.

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