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 1LN348660 - Immediate$1.73View Details
FERRITE BEAD 600 OHM 0805 1LN2508056017Y0FERRITE BEAD 600 OHM 0805 1LN359910 - Immediate$1.73View Details
FERRITE BEAD 600 OHM 0805 3LN2508056017Y2FERRITE BEAD 600 OHM 0805 3LN283389 - Immediate$1.73View Details
FERRITE BEAD 60 OHM 0603 1LN2506036007Y3FERRITE BEAD 60 OHM 0603 1LN631851 - Immediate$1.73View Details
FERRITE BEAD 1 KOHM 0805 1LN2508051027Y1FERRITE BEAD 1 KOHM 0805 1LN77896 - Immediate$1.73View Details
FERRITE BEAD 70 OHM 1206 3LN2512067007Y3FERRITE BEAD 70 OHM 1206 3LN248308 - Immediate$1.91View Details
FERRITE BEAD 600 OHM 1206 1LN2512066017Y1FERRITE BEAD 600 OHM 1206 1LN118541 - Immediate$2.08View Details
FERRITE CORE 82 OHM SOLID 1.58MM2643022401FERRITE CORE 82 OHM SOLID 1.58MM106173 - Immediate$2.25View Details
FERRITE CORE 106 OHM SOLID 1.7MM2843002402FERRITE CORE 106 OHM SOLID 1.7MM51749 - Immediate$3.12View Details
FERRITE CORE SOLID 4.75MM5943000201FERRITE CORE SOLID 4.75MM113489 - Immediate$3.81View Details
FERRITE BEAD 70 OHM AXIAL 4LN2743001112FERRITE BEAD 70 OHM AXIAL 4LN111487 - Immediate$3.81View Details
FERRITE CORE 102 OHM SOLID 1.7MM2861002402FERRITE CORE 102 OHM SOLID 1.7MM32835 - Immediate$5.03View Details
FERRITE BEAD 53 OHM 2SMD 1LN2743019447FERRITE BEAD 53 OHM 2SMD 1LN271969 - Immediate$5.37View Details
FERRITE CORE SOLID 1.58MM2673021801FERRITE CORE SOLID 1.58MM78393 - Immediate$5.55View Details
FERRITE BEAD 105 OHM 2SMD 1LN2743021447FERRITE BEAD 105 OHM 2SMD 1LN35323 - Immediate$6.24View Details
FERRITE BEAD 55 OHM 2SMD 1LN2773019447FERRITE BEAD 55 OHM 2SMD 1LN196582 - Immediate$7.80View Details
FERRITE CORE 42 OHM SOLID 4.88MM2661375102FERRITE CORE 42 OHM SOLID 4.88MM148009 - Immediate$10.05View Details
FERRITE BEAD 580 OHM AXIAL 1LN2943666671FERRITE BEAD 580 OHM AXIAL 1LN44059 - Immediate$9.70View Details
FERRITE BEAD 25 OHM 2SMD 1LN2773021447FERRITE BEAD 25 OHM 2SMD 1LN66768 - Immediate$10.40View Details
FERRITE CORE SOLID 4.75MM5968000201FERRITE CORE SOLID 4.75MM4451 - Immediate$10.57View Details

Related Videos

What is EMC Testing
What is EMC Testing

Publish Date: 2025-09-16

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

Publish Date: 2025-08-12

Stacking Ferrite?
Stacking Ferrite?

Publish Date: 2025-03-28

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.