Vanguard Electronics, part of the iNRCORE Family of Brands, is proud to announce the expansion of its highly-regarded CMN and SCMN series Common Mode Choke Inductors with the introduction of eight new models: CMN4, CMN6, CMN7, CMN9, SCMN4, SCMN6, SCMN7, and SCMN9. These additions mark a significant milestone in Vanguard’s commitment to providing High-Reliability and Space-Grade products designed to meet the stringent demands of industries such as aerospace, military, and high-end industrial applications.
Why Vanguard’s New Common Mode Choke Inductors Are a Game-Changer
According to Scott Harris, Director of Sales at Vanguard Electronics, “These new inductor series are truly game-changing for our customers. With the growing demand for power supplies with higher switching frequencies, increased power densities, and smaller form factors, our latest solutions provide better performance and lower parasitics compared to the competition.”
The new CMN and SCMN series are engineered to address the evolving technological needs of industries that require robust, compact, and efficient solutions. Vanguard’s innovative approach ensures these inductors deliver superior performance in a smaller, more cost-effective package.
Key Features of Vanguard’s Expanded Common Mode Choke Inductor Line
High-Temperature and High-Performance: Operating across a wide temperature range of -55°C to 125°C, these inductors are designed to handle extreme conditions, making them ideal for use in power supplies, aerospace, and military systems.
Wide Frequency Range: The new series supports a broad frequency range of 100kHz to 600kHz+ and is optimized for GaN (Gallium Nitride), GaS (Gallium Sulfide), or SiC (Silicon Carbide) power supplies, as well as traditional switching supplies.
Compact Design: Featuring a low-profile, compact design, these inductors are perfect for automatic placement and are durable enough to withstand high shock and vibration—ideal for harsh environments.
Customization Options: With ten unique case sizes available, Vanguard offers unparalleled flexibility, allowing engineers to easily customize the inductors to fit their specific designs.
High Reliability & Space Grade Options: Both the High-Reliability (Hi-Rel) and Space-Grade (Space) models are engineered to meet the rigorous demands of military, aerospace, and extreme-temperature applications.
Impressive Overload Current: Each inductor is rated to handle 1.5 times its rated current, providing extra reliability in demanding environments.
Industry Certifications: The SCMN series is fully qualified to MIL-STD-981, ensuring these components meet military-grade standards for use in mission-critical applications.
Extensive Range of Electrical Specifications
Vanguard’s new CMN and SCMN series Common Mode Choke Inductors offer a broad range of inductance and current ratings, making them suitable for various power supply designs. Below is a breakdown of the electrical specifications for the new series:
| Series | Inductance Range (mH) | DCR (Ohms) | Current Rating (A) | Grade |
|---|---|---|---|---|
| CMN4 | 0.07 – 10.4 | 0.011 – 0.25 | 0.48 – 2.70 | Hi-Rel |
| CMN6 | 0.06 – 10.3 | 0.006 – 0.262 | 0.94 – 4.89 | Hi-Rel |
| CMN7 | 0.07- 10.7 | 0.004 – 0.262 | 0.99 – 7.45 | Hi-Rel |
| CMN9 | 0.09 – 10.6 | 0.007 – 0.076 | 1.95 – 8.26 | Hi-Rel |
| SCMN4 | 0.07 – 10.4 | 0.011 – 0.25 | 0.48 – 2.70 | Space |
| SCMN6 | 0.06 – 10.3 | 0.006 – 0.262 | 0.94 – 4.89 | Space |
| SCMN7 | 0.07 – 10.7 | 0.004 – 0.262 | 0.99 – 7.45 | Space |
| SCMN9 | 0.09 – 10.6 | 0.007 – 0.076 | 1.95 – 8.26 | Space |
These inductors are available for immediate shipment or within a few weeks, making them accessible for fast-moving projects and urgent design needs.
Applications for Vanguard Common Mode Choke Inductors
Vanguard’s expanded line of Common Mode Choke Inductors is ideal for:
Power Supplies: Both traditional and advanced switching power supplies, including those utilizing GaN, GaS, and SiC technologies.
Aerospace & Military: With qualifications for military-grade reliability, these inductors are perfect for aerospace, defense, and other mission-critical applications.
Industrial Equipment: Designed for high-end industrial environments where compact, high-performance components are essential.
Noise Suppression: Any application requiring efficient noise suppression in power conversion systems.
With this expansion, Vanguard Electronics continues to lead in the development of high-performance components that meet the rigorous standards of industries like aerospace, military, and industrial sectors.
Conclusion
Vanguard Electronics’ new CMN and SCMN series Common Mode Choke Inductors provide superior performance, reliability, and versatility. With their advanced engineering and ability to operate in extreme conditions, these inductors are the go-to choice for military, aerospace, and high-reliability industrial applications. Explore the full range of Vanguard’s innovative inductor solutions today.
Get in Touch with Vanguard Electronics Today
Ready to enhance your power supply design with Vanguard’s latest Common Mode Choke Inductors? Contact us today to learn more about the new CMN and SCMN series or request a custom quote for your specific needs.
