DBM9W4P1A5NA190K87

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D-sub connectors are one of the most common connectors in electronics and communications. They are widely used in a variety of applications, from computers to consumer electronics and cable TV. The D-sub connector type known as DBM9W4P1A5NA190K87 is specifically designed for use in very specific applications. This article will discuss the applications of DBM9W4P1A5NA190K87 and its working principle.

The DBM9W4P1A5NA190K87 is an 8-pin mini-D sub connector that is typically used in very high-density applications. It is a two-piece, non-threaded, self-locking unit that is designed for fast assembly. The connector shell is constructed of corrosion-resistant aluminum alloy and its contacts are gold-plated for improved reliability. The small size and lightweight design of this connector make it ideal for use in tight spaces. It is also resistant to shock and vibration, providing a reliable and secure connection in a variety of applications.

The D-sub connector type DBM9W4P1A5NA190K87 is typically used in a variety of industrial, automotive, and military applications. In the industrial sector, it is used in control systems, networking, and data transfer systems. It is also commonly used in automobile electronics, such as radios, mobile phones, and navigation systems. In the military, it is typically used in communications and weapons systems.

The DBM9W4P1A5NA190K87 works by connecting two surfaces together, either on the same PCB or across different PCBs. It is designed to provide a secure electrical connection between two components, and as such can be used to join two signal lines or multiple devices when more than two lines are needed. The connector has eight contact points, each lined with gold for better connectivity and durability.

The D-sub connector type DBM9W4P1A5NA190K87 makes use of the principle of electrical contact resistance to achieve its purpose. This resistance is a combination of the contact pressure between the wiring and the metal contact point, and the contact\'s wear resistance to electrical current. By using the principle of electrical contact resistance, it is able to reliably and securely transfer signals from one device to another. The Gold-plated contacts, meanwhile, help reduce contact resistance and provide additional reliability. The contacts are also positioned in a way that helps ensure an even contact pressure is maintained throughout the entire connection.

In summary, the D-sub connector type DBM9W4P1A5NA190K87 is designed for use in a variety of applications, from industrial and automotive to military. It is a two-piece, non-threaded, self-locking unit that is designed for fast assembly. It makes use of the principle of electrical contact resistance to achieve its purpose, and its gold-plated contacts provide additional reliability and improved connectivity. This connector type is also resistant to shock and vibration, making it ideal for use in tight spaces.

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