MS3420-28

Series:	*
Part Status:	Active
Lead Free Status / RoHS Status:	--
Moisture Sensitivity Level (MSL):	--

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MS3420-28 Application Field and Working Principle MS3420-28 is a type of military standard circular connectors which are commonly used in aerospace, military and other applications. The connectors are designed to provide reliable power, signal or data connections in harsh environments. They are specifically designed to withstand vibration, shock, and extreme temperature environments.The MS3420-28 connectors are made of metal bodies with threaded walls and are configured with 28-contact size 10 crimp contact retention holes. The connectors are waterproof and dust-proof and feature a plastic insert for cable or plug performance and strain relief. They feature an environmental seal (contacts are sealed and flange-mounted to ensure connection integrity) and provide up to 50A current and 9A power. The insert provides considerable strain relief to the cable, thus protecting the electrical connections from vibration and shock. The crimp contact retention holes provide additional mechanical strength and connection integrity.The working principle of the MS3420-28 connectors is based on the contact seal and crimp contact retention collar. The contact seal provides a secure connection between the plug and the mating receptacle. This seal ensures that the electrical connection is strong and reliable, even when exposed to harsh environmental conditions. The contact retention collar is made of metal and attaches the contacts securely, thus providing a rigid connection between the plug and the mating receptacle.The MS3420-28 connectors are widely used in both military and commercial applications. They are commonly used in airplanes, rocket launchers, satellites, helicopters, missile launchers, launch pads, radar systems, submarines, and other military and aerospace applications. They are also used in automotive, medical, industrial, telecommunications, and other electronic systems. The MS3420-28 connectors have several advantages over traditional connectors. They are suitable for harsh environments and provide an extremely reliable connection. They are also robust and lightweight, which makes them suitable for a wide range of applications. Additionally, the connectors are corrosion-resistant, and the threaded wall helps to prevent damage caused by vibration and shock.Overall, MS3420-28 connectors are reliable and low-cost alternatives for connecting electrical systems in harsh environments. They are highly durable and offer excellent temperature, waterproof, and dust-proof performances. With their superior performance and reliability, they are widely used in various industrial and military applications.

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