In modern RF communication and high-frequency microwave systems, space optimization and signal integrity are paramount. As a leading ODM MMCX connector supplier, Dynalink Electronic Technology Co., Ltd (DL) designs and manufactures Micro-Miniature Coaxial (MMCX) connectors operating up to 6 GHz and beyond. Developed to comply with European CECC 22 230 specifications, our MMCX connector interface utilizes a reliable snap-on mating mechanism, providing continuous 360-degree rotation to prevent mechanical stress on micro-coaxial cables.
Our ODM capability is designed to address complex RF routing challenges in dense PCBs. Unlike off-the-shelf connectors, our engineers customize the contact geometries, substrate materials, and internal dielectric formulations. By optimizing the mechanical detent system, we tailor the mating and unmating forces to match the specific lifecycle requirements of aerospace, military-grade telemetry, and high-vibration drone environments.
Through precision-controlled copper and brass machining, we achieve exceptional concentricity. Combined with specialized gold plating over nickel barriers, Dynalink MMCX connectors minimize insertion loss (typically below 0.2 dB up to 6 GHz) and control Voltage Standing Wave Ratio (VSWR) to less than 1.15 in standard applications.
Rigorous RF simulation models guarantee precise 50 Ohm nominal impedance, mitigating signal reflection in sub-6GHz applications.
Engineered snap-on detent ensures robust locking capable of enduring high vibration and drop tests without contact interruption.
Designed to deliver reliable RF performance within a footprint approximately 35% smaller than standard MCX designs.
Leveraging our vertically integrated manufacturing facility in China, Dynalink matches state-of-the-art Japanese CNC machining with efficient material procurement systems. This guarantees consistent quality and competitive pricing for global OEMs and ODMs.
Dynalink manages every step in-house, from precision copper rod processing and automated plastic injection molding to connector plating and vector network testing. This end-to-end oversight guarantees that our connectors deliver exceptional electrical performance and durability.
Operating automated assembly lines enables us to scale production to millions of units monthly. This scalability significantly reduces unit costs, providing cost-saving benefits directly to international procurement teams without compromising on quality.
Our specialized in-house molding facility enables rapid tooling turnaround. We deliver customized MMCX prototypes within 7 to 10 working days, helping clients accelerate their product development cycles and time-to-market.
Global market access requires strict adherence to environmental and chemical safety regulations. Every MMCX assembly and connector produced by Dynalink is verified compliant with RoHS (Restriction of Hazardous Substances) and REACH (Registration, Evaluation, Authorisation and Restriction of Chemicals) standards.
To bridge geographical gaps, we offer comprehensive localization support. Our dedicated Field Application Engineering teams collaborate with local distributors in Europe, North America, and the Asia-Pacific region. This network provides on-site diagnostic testing, PCB layout consultations, and RF optimization advice to resolve integration issues efficiently.
In the rapidly evolving UAV market, weight and high-frequency stability are critical. Our MMCX connectors serve as the primary link for internal GPS modules, analog/digital video transceivers, and telemetry antennae, maintaining signal lock under high vibration.
Miniaturized medical diagnostic equipment and portable imaging scanners rely on clean signal pathways. Non-magnetic MMCX variants from Dynalink prevent imaging artifacts in MRI and ultrasound applications.
As smart cities scale up, IoT gateways demand multi-band RF performance within small enclosures. Our snap-on MMCX solutions facilitate dense antenna arrays for 5G, Wi-Fi 6E, and LoRaWAN gateways.
The electronics industry is transitioning toward submillimeter RF modules operating at higher frequencies. Dynalink is currently developing MMCX connectors optimized for up to 12 GHz. These are engineered to meet the demands of next-generation satellite communication, automotive V2X systems, and edge AI compute platforms.
Dynalink Electronic Technology Co., Ltd (DL), established in 2007, currently has a workforce of over 800 employees, among which more than 200 are technical staff. It is a technology-driven design and manufacturing company specializing in power supplies, energy storage capacitors, and connectors.
With continuous investment in research and development and strong innovation capabilities, the company has built a complete industrial chain encompassing material research and development, product design, and precision manufacturing. Thanks to the advantages of high reliability and excellent performance, its products are widely used in key fields such as aviation, aerospace, shipping, railways, new energy vehicles, the medical industry, drones, and robots, providing customized solutions for customers.
Environmental Management System GB/T24001-2016 Certified
Quality Management System GB/T19001-2016 Certified
Occupational Health and Safety GB/T45001-2020 Certified
DL not only provides customers with high-quality power supplies, energy storage capacitors, and connectors, as well as full-cycle services, but also, relying on its profound technical accumulation and innovative capabilities, has established a comprehensive customized development system.
In the field of drones, our products ensure efficient battery charging and discharging and the stable operation of the power system.
For data centers, high-speed connectors and stable power supplies ensure low-loss transmission of massive amounts of data and the reliable operation of equipment.
In industrial automation scenarios, connectors with high protection performance and precision power supplies provide solid support for equipment operating in complex environments.
Relying on our self-developed intelligent design platform, we can quickly respond to customer needs and provide integrated solutions from components to systems.
In the future, DL will continue to deeply engage in technological innovation, promote industrial upgrading, and integrate advanced power supply technologies into every corner of life.
Focusing on the fields of batteries, capacitors, and connectors, we use innovation as our spear, making every effort to overcome the technical bottlenecks of solid-state batteries, break through the upper limit of capacitor energy density, and develop high-precision and low-loss connectors.
Taking quality as our shield, we continuously optimize processes and standards to forge industry benchmark products.
The corporate culture is the soul of the company's development. We take "empowering life with technology and creating a sustainable future" as our mission, aim to "become a leading provider of integrated system power supply solutions in the industry" as our vision, and practice the values of "integrity, innovation, collaboration, and win-win results".
We create a positive and united working atmosphere, attach great importance to the growth and development of employees, and provide them with broad career advancement opportunities and a complete training system.
MMCX (Micro-Miniature Coaxial) connectors are approximately 35% smaller than traditional MCX connectors. Mechanically, they utilize a snap-on coupling design that allows for continuous 360-degree rotation, minimizing strain on flexible cables. Electrically, MMCX connectors operate efficiently up to 6 GHz (with custom configurations reaching 10 GHz), while standard MCX connectors generally cap off around 4 GHz.
We use high-grade beryllium copper contacts and PTFE dielectrics, machined with micron-level tolerances. Every batch undergoes 100% vector network analyzer (VNA) testing to verify insertion loss and VSWR. This ensures low reflection and stable performance across the 2.4 GHz, 5.8 GHz, and sub-6GHz spectrums.
Yes. As a dedicated ODM, we design PCB layouts, customize housing materials, and manufacture complete cable assemblies. Our engineers optimize trace geometries to minimize RF losses at the transition point from the connector to the board.
Our connectors are machined from high-quality brass or copper alloy stock, plated with high-purity gold over nickel barriers. The insulators are made from premium PTFE, which offers high dielectric strength and chemical stability under extreme temperatures (-55°C to +155°C).
Yes, all our connectors, cable assemblies, and accessories comply with RoHS and REACH regulations. We provide chemical composition documentation and compliance certificates for international regulatory compliance.
Dynalink Electronic