Cylinder and Round Block Cores


Designs with rounded block cores offer the advantages of having customizable structures, high current capability, and ease of winding when compared to conventional toroidal cores. Using Magnetics® Kool Mu® material, rounded block cores and cylinders provide the benefit of consuming less powder and result in lighter weight and lower costs, a great economic option for your unique design. Rounded legs are well-suited for helical windings, making them desirable for high-current applications.

Part No. Dimensions
A B C Radius
mm in mm in mm in mm in
00K8430R060 84.0 3.31 30.0 1.18 23.0 0.91 15.0 0.59
00K030018C060 30.0 1.18     18.0 0.72 15.0 0.59
00K030000055AC060 30.0 1.18     55.0 2.17 15.0 0.59

*00K030000055AC060 consists of three 00K030018C060 stacked together.       


Potential options for high current and high power design can include:
1. Kool Mu for loss-limited design
2. XFlux® for high DC Bias performance
3. Assemblies with Kool Mu and XFlux cores intermixed for balanced performance benefits

Contact Magnetics for Quotes and Samples.

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