Global electronics leader Molex has launched its innovative MMCX Power over Coax (PoC) solution, a game-changer for space-constrained applications requiring reliable RF connectivity and uninterrupted power delivery. Designed with a patent-pending mating mechanism, this compact solution addresses critical weaknesses in traditional connectors, ensuring secure connections and continuous electrical ground continuity.
Key Features of Molex’s MMCX Power over Coax
- Secure, Full-Locking Mating Mechanism
Molex’s MMCX PoC eliminates signal interruptions and unstable power levels caused by traditional MMCX plug connectors. The advanced design has already proven effective in demanding environments, including industrial security sensors. - Backward Compatibility
Compatible with IEC 61169-52 MMCX jack receptacles, the solution enables seamless upgrades without redesigning existing PCB receptacles—saving time and reducing integration costs. - 30% Smaller Footprint
The compact design replaces bulkier MCX connectors, offering robust performance in applications like automotive LCD mirrors, driver monitoring systems, and industrial IoT sensors. - Future-Proof Performance
Compliant with current and emerging standards, MMCX PoC ensures long-term reliability for evolving RF and power delivery needs.
Applications Across Industries
Molex’s MMCX Power over Coax is ideal for industries requiring miniaturized, rugged connectivity:
- Automotive: Enhances driver safety systems, LCD mirrors, and in-vehicle sensors.
- Industrial Automation: Supports critical sensors in agriculture, manufacturing, and security systems.
- Consumer Tech: Powers smart-home devices, portable electronics, and unmanned aerial vehicles (UAVs).
- Infrastructure: Meets stringent requirements for GPS antennas, wireless meters, and intelligent transport systems.
Product Availability
Molex’s MMCX PoC right-angle and straight-plug cable assemblies are now available for:
- RG178
- Condumex RG174LL
- RG316
- Dacar 462
Molex Showcases Innovations at DesignCon 2025
Visit Booth 739 at DesignCon 2025 (January 28–30, Santa Clara Convention Center) to explore Molex’s latest advancements:
1. 224G and 448G Connectivity Solutions
- 224G Portfolio: Next-gen cables, backplanes, and board-to-board connectors supporting speeds up to 224 Gbps-PAM4.
- Path to 448G: Preview the components and technologies driving future ultra-high-speed connectivity.
2. Thermal Management Breakthrough
- Integrated Floating Pedestal: A liquid cooling solution that minimizes thermal resistance while maximizing heat transfer efficiency.
3. High-Frequency RF Solutions
- Enhanced signal integrity and reduced interference for high-speed data applications.
4. Automotive Innovations
- Type-C Enabling DisplayPort: Advanced in-vehicle connectivity.
- Ethernet over Coax (EoC): A cost-effective alternative to Shielded Twisted Pair for automotive networks.
Industry Impact and Leadership
“Traditional MMCX connectors have long struggled with reliability issues. Our PoC solution fixes these flaws while offering backward compatibility and compactness,” said Roger Kauffman, Senior Director of RF Product Management at Molex. “From industrial sensors to automotive systems, this innovation is already proving its value in critical applications.”
With deployments in agriculture, automotive, and industrial automation, Molex’s MMCX PoC is poised to transform connectivity in sectors demanding miniaturization, durability, and uninterrupted performance.
Why This Matters
- Cost Savings: Avoid expensive PCB redesigns with backward-compatible upgrades.
- Space Efficiency: Ideal for compact devices like UAVs and IoT sensors.
- Future-Ready: Compliance with evolving standards ensures long-term relevance.
For more details, visit Molex’s official website.
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