Molex Launches Revolutionary MMCX Power Over Coax Connector for Enhanced RF Performance

Molex Introduces Innovative MMCX Power Over Coax Solution

Molex, a notable leader in the electronics sector, has unveiled its latest innovation: the MMCX Power over Coax (PoC) connector. This advanced solution features a pioneering mating technique that effectively addresses the prevalent issues associated with intermittent power delivery and signal disruptions seen in traditional MMCX connectors. In today’s fast-paced environments, maintaining reliable Radio Frequency (RF) connections is crucial, especially for applications relying heavily on real-time data feeds. This new connector is particularly well-suited for critical sensors and video applications spanning various sectors, including aerospace, automotive, telecommunications, and industrial automation.

Importance of Reliable Connections

In critical applications such as automotive LCD mirrors or driver monitoring systems, uninterrupted power delivery and stable signal integrity are not just desired but required. Molex's MMCX PoC solution incorporates a full-locking mating mechanism that resolves a known weakness in existing MMCX plug connectors, which often leads to dropouts and power inconsistencies. Roger Kauffman, Molex’s Senior Director of RF Product Management, highlighted the effectiveness of this solution across multiple environments, citing successful deployments including a light sensor used in industrial security.

Backward Compatibility Enhances Product Lifecycle

One of the standout features of the MMCX Power over Coax is its backward compatibility with IEC 61169-52 MMCX jack receptacles. This inherent compatibility streamlines product upgrades, rendering it unnecessary to redesign existing PCB receptacles. Such an advantage not only reduces implementation costs but also saves valuable time in the transition to modern connectivity solutions. The product’s compliance with both current and future standards ensures that customers are equipped with a forward-looking solution to meet evolving RF connection needs.

Compact Design Meets Increasing Miniaturization Demands

The MMCX connector is designed with a compact profile, measuring 30% smaller than its traditional counterparts. This compactness makes it an attractive alternative for users looking to switch from larger, more cumbersome MCX connectors. The innovative design is particularly beneficial for applications where the separation of power and data connectors would be impractical.

Currently, the MMCX Power over Coax is undergoing testing in numerous sectors, including automotive, agriculture, and industrial automation. Its applications extend to IoT (Internet of Things) sensors, portable electronics, and even unmanned aerial vehicles (UAVs), making it versatile across various technology landscapes. Importantly, this solution meets stringent reliability requirements, essential for GPS antennas, intelligent transport management systems, and wireless meter readers.

Availability and Future Demonstrations

Molex has made the MMCX Power over Coax right-angle and straight-plug cable assemblies available for a variety of cable types, such as RG178, Condumex RG174LL, RG316, and Dacar 462. Anticipation is building as Molex plans to showcase their innovative solutions at DesignCon 2025, which will occur at the Santa Clara Convention Center from January 28-30. Attendees can expect insights into Molex’s extensive 224G portfolio, with capabilities including high-speed data connections and cutting-edge thermal management solutions.

About Molex

Founded on a commitment to innovation and connectivity, Molex is a global organization that focuses on enabling technological advancements across diverse industries. This new MMCX Power over Coax product exemplifies Molex's ongoing dedication to improving the connectivity landscape. As the company continues to evolve and adapt to the changing needs of the electronics industry, their mission remains clear: to create connections that enhance and enrich lives around the world. For further details about their products and innovations, visit Molex’s official website.