D20420-86

Series:	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Accessory Type:	Jackscrew, Slotted
For Use With/Related Products:	D-Sub Connectors
Features:	Clip
Length - Threaded Portion Below Head:	--
Thread Size:	4-40

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The D20420-86 Application Field and Working Principle are an important part of the overall D-sub, D-shaped connectors – Accessories – Jackscrews range. D20420-86 is a type of Jackscrews which feature a self-drilling and tapping point which are typically used to load and secure a signal or power wiring unit onto a jacking screw connecting unit. As it is specified by IEC standards, D20420-86 is an important piece of standard equipment within the overall D-Sub range.The D20420-86 Jackscrews typically feature self-tapping and drilling points. This means that, based on their properties, they can be used to securely tie a signal or power connection unit into a jacking screw connection unit, thereby allowing a complete connection to be made. This is especially useful in cases where two different cable types need to be connected, as the hole size of the self-drilling and tapping points will typically match the relevant cable dimensions such that the cable can be firmly secured into the connecting unit. In addition to securing the connection, the D20420-86 Jackscrews also feature a typical 95° degree wedge angle which allows for a much stronger connection. This design allows the cable to be further locked into place such that both ends of the cable are firmly secured in-place within the connecting unit. Further, in cases where additional strain relief is needed, a unique tightening of the Jackscrews can be applied such that it further tightens up the entire connection.The versatility of the D20420-86 Jackscrews is highlighted due to their ability to connect two different cable types. This makes them capable of supporting a variety of different applications using a standard level of PCB assembly, thereby making their use a preferred choice for designers.In terms of robustness, the D20420-86 Jackscrews are rated up to 4 Nm of torque, meaning they are often considered to be a high-functioning, durable product. Under stringent testing environments, D20420-86 Jackscrews have been proven to outperform alternative solutions in regards to wear resistance and torque transfer characteristics. Further, in demanding environmental conditions, these Jackscrews are known to exhibit superior performance at low temperatures and, combined with their self-drilling and tapping properties, provide a reliable and dependable solution.Overall, the D20420-86 Jackscrews are a dependable, high-functioning solution for securing signal or power connection units within a jacking screw connection unit. Their self-tapping and drilling properties makes them ideal for securely tying the two connections together, while their 95° angle provides a much stronger connection. The robustness of the Jackscrews further guarantees that they will remain effective over extended periods of time and, in harsh environmental conditions, provide superior performance at low temperatures.

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