EXXPAND
ELECTRONIC

Develops and supplies iron powder, ferrite, and amorphous and nanocrystalline core materials

From proven standard solutions to tailor-made special designs with a real competitive advantage

Why
Exxpand
Electronic?

Our customers choose Exxpand Electronic when standard solutions are no longer sufficient.

We combine 30 years of experience with soft magnetic cores, in-depth material expertise, and application-oriented development to create soft magnetic core solutions that are precisely tailored to our customers’ specific applications.

The result is products with:
- higher efficiency
- stable magnetic properties
- more compact designs
- unique selling points for our customers that cannot be easily copied.

# Custom-made soft-magnetic core

Tailored iron powder, ferrite, amorphous and nanocrystalline cores for your exact application.

# Higher efficiency, lower losses

Optimized core materials and geometries that increase efficiency and reduce copper and core losses.

# Compact designs with that certain something

Smaller, lighter components that give your products unique benefits that are hard to copy.

# Long-term performance stability

Consistent magnetic properties across all temperature ranges and operating conditions.

# Compact designs with that certain something

Smaller, lighter components that give your products unique, barely imitable benefits.

# Long-term stable performance

Consistent magnetic properties across all temperature ranges and operating conditions.

# Customized soft-magnetic cores

Tailored cores made from iron powder, ferrite, amorphous and nanocrystalline materials for your exact application.

# Higher efficiency, lower losses ‍

Optimized core materials and geometries that increase efficiency and reduce copper and core losses.

Overview of magnetic core materials

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# SOLUTION

Tailored special solutions for magnetic core materials


Our special solutions are created outside the usual standard catalogs. Through individual material combinations, geometries and magnetic parameters, we develop core solutions that are technically superior and cannot be copied one-to-one. This ensures sustainable competitive advantages and technological independence for our customers.

# APPLICATION

Applications & industries

Our core solutions are used in a wide range of industries, including:

Solar & wind energy
Medical technology
Power electronics
Automotive
E-mobility & charging stations
Energy & inverter technology
Railway & industrial applications
EMC & filter technology

Are you looking for a custom solution?

Get expert advice and discover our product offerings that are tailored to your goals

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