[Under Development] Soft Magnetic Composite Material 'Somaloy(R)' for Passive Applications
X-SMC27
SMC material with Low iron loss at high frequency and high heat resistance! The development 'Somaloy(R)' product data sheet for the passive use is available for free for a limited time!
Somaloy(R), a soft magnetic composite material (SMC), is used not only for motor applications but also in passive products such as reactors. For SMC materials intended for passive applications, we are developing a hybrid material that mixes pure iron powder with alloy powder in response to the increasing demand for high-frequency compatibility. By using the hybrid material, we are reducing iron losses in the high-frequency range. For the insulation coating, new "7P" coating is applied, achieving high heat resistance. We will be temporarily releasing some development product data sheets, so please utilize them for new product development. (The soft magnetic composite material 'Somaloy(R)' is our trademark.) ■Overview - Somaloy(R) is an SMC material with an insulation coating applied to iron powder. - By mixing pure iron powder with alloy powder, we reduce iron losses in the high-frequency range compared to pure iron powder. - By applying a new 7P coating to the insulation coating, we achieve higher heat resistance than before. From November 2025 to the end of January 2026, we will offer a limited-time free download of some development material data sheets along with existing grade introduction materials.
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basic information
■Somaloy(R) Features - Insulated coating applied to iron powder, achieving high efficiency in high-frequency ranges due to low eddy current loss characteristics! - High compressibility allows for high permeability. - Enables 3D magnetic circuit design, achieving miniaturization and cost reduction of products. - Complex shapes can be formed without post-processing through net shaping (3D mechanical shapes that can be formed with uniaxial pressure). - Low CO2 emissions from materials support sustainable product development. ■Development Material X-SMC27 - Hybrid material of #200 mesh pure iron powder + alloy powder × 7P coating. - Intended for use in the frequency range of 10 to 100 kHz. - Two types of development product data sheets with different magnetic properties are available for free. - Please consult us if you require further property adjustments. Please check the attached materials for development product data and existing grades.
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Applications/Examples of results
【Usage Examples】 ■ Reactors and other passive component applications On-vehicle reactors Off-vehicle reactors Choke coils, etc. We contribute to electrification by proposing/providing materials that meet your usage conditions, ranging from a few hundred Hz to about 100 kHz.
Line up（1）
| Model number | overview |
|---|---|
| X-SMC27 | Low iron loss and high heat resistance in the high frequency band. |
catalog（3）
Download All Catalogs![[Limited Time] Data Sheet for Somaloy(R) Development Products for Passive Applications](https://image.mono.ipros.com/public/catalog/image/819967/IPROS2102821161435974137.jpg?w=120&h=170)
![[Limited Time Offer] Overview of Soft Magnetic Composite Material 'Somaloy(R)'](https://image.mono.ipros.com/public/catalog/image/01/f0c/807301/IPROS16694535696287905837.jpeg?w=120&h=170)
Company information
Heganas Corporation started as a coal mining company in Heganas village in southern Sweden over 220 years ago in 1797. Since then, it has continuously led the global market as a pioneer in iron powder and metal powder, growing into the world's largest manufacturer of metal powders with an annual production capacity of 500,000 tons. Our vision is to inspire the industry to make more with less, improving resource efficiency and leading a wave of positive change. Heganas' metal powders are adopted as excellent materials for manufacturing parts and various other applications, serving as crucial materials in many sectors of the industry. As the range of applications expands, a wide variety of products with different chemical compositions, particle sizes, and shapes are being developed, with Heganas continuing to take a leading role in these developments. We offer a rich and comprehensive product range that surpasses any other metal powder manufacturer, supplying over 3,500 types of products from 17 locations worldwide. Heganas Corporation is globally active across the group, aiming to achieve climate neutrality in all operations by 2037 to contribute to sustainable growth.