188834-4

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Backplane Connectors - Hard Metric, Standard, falls within the category of computer data connectors. The general purpose of backplane connectors are designed to transfer data and power between motherboards, backplanes, and other sub-systems. This allows system designers to easily integrate new components and manage the resources of their computer systems. The type of backplane connectors is determined by the requirements of the application, becoming a major factor in the design and construction process.

The 188834-4 Backplane Connector (also referred to as the “34-4” connector) is one type of hard metric, standard backplane connector. Produced by the company Molex and distributed by Yageo, it is built to conform to the VITA-46.0 standard, and is the highest rated backplane connector currently on the market. The connector includes 4 rows and as many as 142 contacts, allowing for extremely high data transmission rates.

When used in computer applications, the 188834-4 backplane connector provides a reliable connection between PCB boards on a backplane. Additionally, it is used to transfer control signals, power and ground between the rear of motherboards, rear cages, and backplanes, among other devices. This helps to ensure maximum performance, reliability, and availability through any usage scenario.

The working principle of the 188834-4 backplane connector involves the use of spring-loaded contacts. The contacts are manufactured from high-performance, highly-conductive materials, and are designed to create a strong and stable electrical connection even while constantly bent or vibrated due to normal usage conditions. The contacts are etched and molded into a base and covered with a soft insulating material. They are then divided into three sections, allowing current to be sent between them in the form of an electrical connection.

Aside from its power and data capabilities, the 188834-4 backplane connector is also designed to be low-profile, making it easier to install in tight spaces. It has a low-profile design that prevents high-speed fingers from protruding outside the connector shell. Furthermore, its contacts are designed to have a self-grounding feature, eliminating the need for additional grounding components. Finally, the connector features a secure latch system for easy plugging/unplugging, as well as an anti-vibration feature to prevent signal degradation.

In conclusion, the 188834-4 Backplane Connector is a versatile and resilient connector that was designed to provide superior performance and reliability in computer applications. It is the highest rated backplane connector currently available, and it’s unique spring-loaded contacts make it highly durable while allowing for extremely high data transmission rates. The connector also provides a low-profile design and features added security against vibration, making it the optimal choice for computer applications.

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