VideoLibrary

S3 Ep 6: How Much Power Can my Core Handle?

In this episode of Soft Magnetics, Hard Topics, Bridget and Mike dive into one of the most common and critical questions in magnetics design: "How much power can my core handle?" Whether you're designing a power converter, transformer, or inductor, understanding the limits of your ferrite core is essential.

7/21/2025 9:33:20 PM

Part List

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
FERRITE BEAD 120 OHM 0805 1LN2508051217Y6FERRITE BEAD 120 OHM 0805 1LN839537 - Immediate$0.82View Details
FERRITE BEAD 600 OHM 0805 1LN2508056017Y0FERRITE BEAD 600 OHM 0805 1LN262937 - Immediate$0.82View Details
FERRITE BEAD 600 OHM 0805 3LN2508056017Y2FERRITE BEAD 600 OHM 0805 3LN364155 - Immediate$0.82View Details
FERRITE BEAD 60 OHM 0603 1LN2506036007Y3FERRITE BEAD 60 OHM 0603 1LN590598 - Immediate$0.82View Details
FERRITE BEAD 1 KOHM 0805 1LN2508051027Y1FERRITE BEAD 1 KOHM 0805 1LN93551 - Immediate$0.82View Details
FERRITE BEAD 70 OHM 1206 3LN2512067007Y3FERRITE BEAD 70 OHM 1206 3LN205294 - Immediate$0.91View Details
FERRITE BEAD 600 OHM 1206 1LN2512066017Y1FERRITE BEAD 600 OHM 1206 1LN148565 - Immediate$0.99View Details
FERRITE CORE 82 OHM SOLID 1.58MM2643022401FERRITE CORE 82 OHM SOLID 1.58MM90098 - Immediate$1.07View Details
FERRITE CORE 106 OHM SOLID 1.7MM2843002402FERRITE CORE 106 OHM SOLID 1.7MM2086 - Immediate$1.48View Details
FERRITE CORE SOLID 4.75MM5943000201FERRITE CORE SOLID 4.75MM118924 - Immediate$1.81View Details
FERRITE BEAD 70 OHM AXIAL 4LN2743001112FERRITE BEAD 70 OHM AXIAL 4LN58510 - Immediate$1.81View Details
FERRITE CORE 102 OHM SOLID 1.7MM2861002402FERRITE CORE 102 OHM SOLID 1.7MM23019 - Immediate$2.39View Details
FERRITE BEAD 53 OHM 2SMD 1LN2743019447FERRITE BEAD 53 OHM 2SMD 1LN255615 - Immediate$2.55View Details
FERRITE CORE SOLID 1.58MM2673021801FERRITE CORE SOLID 1.58MM54043 - Immediate$2.63View Details
FERRITE BEAD 105 OHM 2SMD 1LN2743021447FERRITE BEAD 105 OHM 2SMD 1LN58580 - Immediate$2.96View Details
FERRITE BEAD 55 OHM 2SMD 1LN2773019447FERRITE BEAD 55 OHM 2SMD 1LN212302 - Immediate$3.70View Details
FERRITE CORE 42 OHM SOLID 4.88MM2661375102FERRITE CORE 42 OHM SOLID 4.88MM166014 - Immediate$4.53View Details
FERRITE BEAD 580 OHM AXIAL 1LN2943666671FERRITE BEAD 580 OHM AXIAL 1LN60133 - Immediate$4.61View Details
FERRITE BEAD 25 OHM 2SMD 1LN2773021447FERRITE BEAD 25 OHM 2SMD 1LN50448 - Immediate$4.94View Details
FERRITE CORE SOLID 4.75MM5968000201FERRITE CORE SOLID 4.75MM8979 - Immediate$5.02View Details

Related Videos

S3 Ep7: Calculate Complex Impedance?
S3 Ep7: Calculate Complex Impedance?

Publish Date: 2025-08-12

Stacking Ferrite?
Stacking Ferrite?

Publish Date: 2025-03-28

Ferrite and Wireless Power Transfer?
Ferrite and Wireless Power Transfer?

Publish Date: 2025-03-18

Related Product Highlight

Oval Clip-IT Cores Fair-Rite oval ferrite Clip-IT cores offer several advantages over their round counterparts and can be used in a variety of applications.
Wireless Charging Ferrite Plate Fair-Rite's ferrite plates with high relative permeability allow them to concentrate and channel electromagnetic fields more effectively than air.
Cores For Common Mode Chokes Fair-Rite's common mode choke cores allow compact and efficient wire winding around a closed-loop core for max EMI suppression and enhanced system reliability.

Related Articles and Blogs

Ferrite Beads: The Unrecognized EMF/RFI Suppressor Used Everywhere Discover the secrets of Ferrite Beads and learn how these small components play a pivotal role in maintaining signal purity and stability.
RF Shielding: The Art and Science of Eliminating Interference Explore products and approaches that use shielding and ground planes to prevent spurious signal interference and ultimately minimize RF interference.

Related Product Training Modules

Ferrites Technical Overview Fair-Rite's overview of ferrites and the many aspects of ferrites properties that are used in determining what part to use.
Using and Understanding Material Data Sheets Fair-Rite Products' material data sheets list key characteristics and magnetics properties of the electromagnetic material used in ferrites.
Maintaining Impedance in Split Core Ferrites for Low Frequency Applications This presentation will discuss how to maintain impedance in split core ferrites for Low-Frequency applications.