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How to Identify an Unknown Ferrite Core

Do you have a ferrite core, but don’t know what it is? Follow along with Mike Arasim, Product Manager for Power and Inductive Applications at Fair-Rite Products as he identifies two unknown Fair-Rite EMI suppression beads.

7/17/2020 3:15:58 PM

Part List

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
EXPANDED CBL&SUPPRESSOR KIT #50199000005EXPANDED CBL&SUPPRESSOR KIT #58 - ImmediateView Details
#17 SNAP IT KIT0199000017#17 SNAP IT KIT0View Details
WOUND BEAD KIT #270199000027WOUND BEAD KIT #270View Details
BEAD-ON-LEAD KIT #280199000028BEAD-ON-LEAD KIT #285 - ImmediateView Details
RF POWER ROD KIT #290199000029RF POWER ROD KIT #290View Details
46 MAT'L CORES & SNAP-IT'S KIT019900003246 MAT'L CORES & SNAP-IT'S KIT6 - ImmediateView Details
EXPANDED SNAP-IT KIT #340199000034EXPANDED SNAP-IT KIT #340View Details
FLAT CABLE CORE KIT0199000038FLAT CABLE CORE KIT0View Details
CLIP FLAT0199016051CLIP FLAT0View Details
FERRITE BEAD0199017001FERRITE BEAD0View Details
46 ROUND CABLE CORE ASSEMBLY044617355146 ROUND CABLE CORE ASSEMBLY145 - ImmediateView Details
FERRITE BEAD 1206 1LN2512063007Y3FERRITE BEAD 1206 1LN17286 - ImmediateView Details
FERRITE BEAD 1206 1LN2512063017Y3FERRITE BEAD 1206 1LN1557 - ImmediateView Details
FERRITE CORE 43 MULTI-APERTURE2843001502FERRITE CORE 43 MULTI-APERTURE435 - ImmediateView Details
FERRITE 115OHM SOLID 10.16MM2631626302FERRITE 115OHM SOLID 10.16MM9182 - ImmediateView Details
FERRITE CORE 88OHM SOLID 9.53MM2643665802FERRITE CORE 88OHM SOLID 9.53MM1644 - ImmediateView Details
FERRITE CORE PARYLENE COATED5961000211FERRITE CORE PARYLENE COATED10702 - ImmediateView Details
FERRITE CORE 48OHM SOLID 1.78MM2643001301FERRITE CORE 48OHM SOLID 1.78MM18716 - ImmediateView Details
FERRITE CORE 31OHM SOLID 0.86MM2643004801FERRITE CORE 31OHM SOLID 0.86MM143561 - ImmediateView Details
FERRITE BEAD 2SMD 1LN2744044447FERRITE BEAD 2SMD 1LN13500 - ImmediateView Details