HSHM-UNV-PWR-HDR-4

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Backplane Connectors - Hard Metric, Standard, are electronic connectors used to provide electrical and physical connections to system backplanes and daughter cards. As the name suggests, hard metric connectors are specifically designed to provide a high-speed connection that is highly reliable and compatible with industry-standard backplane designs. Standard backplane connectors are typically lower quality and provide less speed, but are cheaper and easier to use.

The HSHM-UNV-PWR-HDR-4 is a type of hard metric backplane connector, designed to improve system connector density and backplane signaling capabilities. This type of connector has a unique design that provides superior bandwidth, low power consumption, as well as a much lower profile than previously available hard metric connectors. Due to its small profile, the HSHM-UNV-PWR-HDR-4 can be used in space-constrained environments where traditional backplane connectors may not fit.

The HSHM-UNV-PWR-HDR-4 utilizes multiple interconnects to provide high speed signals and board-to-board power contacts, which can be used to facilitate the powering of multiple daughter cards and should be considered when using these connectors in a system. This type of connector also offers a variety of contact configurations that allow multiple contact points to be interconnected in various combinations.

In terms of application field, the HSHM-UNV-PWR-HDR-4 is typically used in networking, telecommunications, industrial automation, data centers, storage systems, and consumer electronics in order to benefit from its superior performance. Furthermore, this type of connector is usually used in conjunction with other hard metric backplane connectors, such as the HSHM-UNV-PWR-HDR-8 or HSHM-UNV-PWR-HDR-16. This ensures compatibility between different types of connectors and enables the user to easily substitute one for the other if needed.

The working principle of the HSHM-UNV-PWR-HDR-4 applies an EN4165 standard backplane connector that utilizes a die-cast metal housing. High-quality contact pins have a mated height of 2.10mm and the connector utilizes a press-fit technology and two separate electrical contacts that provide secure retention and reliable mating.

The connector features four metal inserts that allow connection to high-speed signals and its contact pitch allows for higher densities than regular connectors. The connector utilizes a very low locking force of 8.1N to ensure the reliability of the connection. In terms of power contacts, the connector utilizes pins arranged in an S-shaped configuration, allowing for better signal to power ratio. This helps to reduce the power consumption of the connector.

In conclusion, the HSHM-UNV-PWR-HDR-4 is a type of hard metric backplane connector that offers superior performance than standard connectors, making it a popular choice for various applications. It utilizes a press-fit technology and connectors with a 2.10mm tall mated height, allowing for higher density connections. It also features four metal inserts for connection to high-speed signals and an S-shaped configuration for improved power contact layouts, reducing the power consumption of the connector.

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