HM2R71PA5108E9

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Hard Metric applications are growing in popularity; they provide high-speed connectivity between circuit boards, allowing for high speed transfer of data and power. The Hard Metric System (HM2R71PA5108E9) is an excellent example of how to use Hard Metric connectors. The HM2R71PA5108E9 is a 4-position Hard Metric connector with a two-level mating format, which facilitates connector mating on two levels—the mating area on the top level and the contact area on the bottom level. The connector is designed for high-speed signal transmission on circuit boards, and it complies with various industry standards, including IEEE1394, USB3.1, PCIe3.0, and SATA3.0.

The HM2R71PA5108E9 connector is designed to provide low current leakage and electromagnetic interference (EMI) protection. It features a contact plating of gold-palladium, which is resistant to corrosion and helps ensure reliable signal transmission. Additionally, the connector is designed with low insertion and withdrawal forces, ensuring easy mating and un-mating of the connectors. The insulation material used on the contact pins is PPS, designed to ensure mechanical stability at temperatures up to 150°C.

The HM2R71PA5108E9 has a few unique features that set it apart from other Hard Metric connectors. It has a larger maximum signal current than other Hard Metric connectors, up to 11A, and it also provides a ground pin for extra EMI protection. It is designed with a two-level mating system that allows for easy connecting and disconnecting, and it features a floating inner core, which reduces any voltage changes that can be caused by vibration or contact with other strands in the system.

When it comes to working principle, the HM2R71PA5108E9 is a classic example of a Hard Metric connector. The top-level pins are designed to mate with the contact pins in the bottom level. In order to prevent any damage to the pins, the connector is via-in-pad compliant, meaning that the via holes for the connectors are integrated with the printed circuit board pads. The top-level pins provide extra enhance current levels, which can be up to 11A, which allows for higher speed data transmission. The ground pins allow for improved EMI shielding and ensures that the connector is compatible with a variety of standard industry protocols.

The HM2R71PA5108E9 Hard Metric connector is an excellent choice for high-speed signal and power applications. Its two-level mating system ensures reliable and durable mating, while its via-in-pad compliant feature ensures no damage to the via holes for the connectors. It is designed for high-speed signal transmission, with a maximum signal current up to 11A, and offers extra EMI protection with its ground pin. The connector is also compliant with various industry standards. All these features make the HM2R71PA5108E9 a great choice for high-speed applications.

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