HM2J08PE5110N9

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Backplane Connectors - Hard Metric, Standard and HM2J08PE5110N9

Backplane connectors are devices used to transfer signals or data between electrical components in a system. Backplane connectors are divided, based on their architecture, into two main types: Hard Metric and Standard.

Hard Metric connectors are designed specifically for ExaScale computing systems with high-performance interconnects. This type of backplane connector contains a large number of closely-spaced pins known as “taps” which support up to 1 Tbit/s of data transfer. Hard Metric connectors also offer superior signal integrity and electrical performance due to their small pitch and minimal inter-pin impedance, making them suitable for high-speed, high-density applications.

Standard backplane connectors, as opposed to Hard Metric connectors, are designed for general applications. This type of backplane connector comes in a variety of shapes and sizes, ranging from vertical edge connectors to edge array card connectors. Standard engineering design practices are used for the manufacture and assembly of standard backplane connectors, and they offer excellent signal transmission capability and cost-effectiveness.

One example of a Hard Metric backplane connector suitable for ExaScale computing systems is the HM2J08PE5110N9 connector by Molex. This connector is based on the Molex Micro-Fit 3.0 family of backplane connectors and features a 2.54 mm pitch, which reduces crosstalk and electrical noise. It also provides a locking system and features an operating temperature range from -40°C to +125°C, and a reliable electrical connection for up to 5,000 mating cycles. This Hard Metric connector has a total of 24 contacts arranged into two rows and is designed to mount onto a printed circuit board (PCB) with two mounting holes. The HM2J08PE5110N9 connector is also compatible with standard hand-held tools, allowing for fast and easy installation.

In summary, the HM2J08PE5110N9 connector is just one example of a high-performance Hard Metric backplane connector designed for ExaScale computing systems. It provides superior signal integrity with minimal inter-pin impedance and a reliable electrical connection for up to 5,000 mating cycles, making it suitable for high-speed, high-density applications. Furthermore, the HM2J08PE5110N9 is easy to mount and is compatible with standard hand-held tools for fast and easy installation.

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