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S3 Ep7: Calculate Complex Impedance?

In this episode of Soft Magnetics, Hard Topics, Mike Arasim and Bridget Kane-Ferrigan walk you through how to calculate the impedance of a custom ferrite core using Fair-Rite’s newly launched Complex Impedance Calculator.

8/12/2025 8:14:32 PM

Part List

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
FERRITE BEAD 120 OHM 0805 1LN2508051217Y6FERRITE BEAD 120 OHM 0805 1LN719995 - Immediate$0.16View Details
FERRITE BEAD 60 OHM 0603 1LN2506036007Y3FERRITE BEAD 60 OHM 0603 1LN487021 - Immediate$0.16View Details
FERRITE BEAD 600 OHM 0805 3LN2508056017Y2FERRITE BEAD 600 OHM 0805 3LN235072 - Immediate$0.16View Details
FERRITE BEAD 1 KOHM 0805 1LN2508051027Y1FERRITE BEAD 1 KOHM 0805 1LN330371 - Immediate$0.16View Details
FERRITE BEAD 70 OHM 1206 3LN2512067007Y3FERRITE BEAD 70 OHM 1206 3LN190240 - Immediate$0.19View Details
FERRITE BEAD 600 OHM 1206 1LN2512066017Y1FERRITE BEAD 600 OHM 1206 1LN105643 - Immediate$0.22View Details
FERRITE CORE 82 OHM SOLID 1.58MM2643022401FERRITE CORE 82 OHM SOLID 1.58MM105173 - Immediate$0.21View Details
FERRITE CORE 106 OHM SOLID 1.7MM2843002402FERRITE CORE 106 OHM SOLID 1.7MM48519 - Immediate$0.28View Details
FERRITE CORE SOLID 4.75MM5943000201FERRITE CORE SOLID 4.75MM110143 - Immediate$0.35View Details
FERRITE BEAD 70 OHM AXIAL 4LN2743001112FERRITE BEAD 70 OHM AXIAL 4LN176189 - Immediate$0.35View Details
FERRITE CORE 102 OHM SOLID 1.7MM2861002402FERRITE CORE 102 OHM SOLID 1.7MM31598 - Immediate$0.46View Details
FERRITE BEAD 53 OHM 2SMD 1LN2743019447FERRITE BEAD 53 OHM 2SMD 1LN202922 - Immediate$0.49View Details
FERRITE CORE SOLID 1.58MM2673021801FERRITE CORE SOLID 1.58MM77943 - Immediate$0.51View Details
FERRITE BEAD 120 OHM 1812 1LN2518121217Y3FERRITE BEAD 120 OHM 1812 1LN56640 - Immediate$0.57View Details
FERRITE BEAD 105 OHM 2SMD 1LN2743021447FERRITE BEAD 105 OHM 2SMD 1LN24236 - Immediate$0.57View Details
FERRITE BEAD 55 OHM 2SMD 1LN2773019447FERRITE BEAD 55 OHM 2SMD 1LN192610 - Immediate$0.71View Details
FERRITE CORE 42 OHM SOLID 4.88MM2661375102FERRITE CORE 42 OHM SOLID 4.88MM147199 - Immediate$0.92View Details
FERRITE BEAD 580 OHM AXIAL 1LN2943666671FERRITE BEAD 580 OHM AXIAL 1LN6211 - Immediate$0.89View Details
FERRITE BEAD 25 OHM 2SMD 1LN2773021447FERRITE BEAD 25 OHM 2SMD 1LN57885 - Immediate$0.95View Details
FERRITE CORE SOLID 4.75MM5968000201FERRITE CORE SOLID 4.75MM10350 - Immediate$0.96View Details

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