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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 QuantityPriceView Details
EXPANDED CBL&SUPPRESSOR KIT #50199000005EXPANDED CBL&SUPPRESSOR KIT #513 - Immediate$273.29View Details
#17 SNAP IT KIT0199000017#17 SNAP IT KIT10 - Immediate$124.09View Details
WOUND BEAD KIT #270199000027WOUND BEAD KIT #271 - Immediate$117.66View Details
BEAD-ON-LEAD KIT #280199000028BEAD-ON-LEAD KIT #280 - Immediate$141.03View Details
RF POWER ROD KIT #290199000029RF POWER ROD KIT #290 - ImmediateSee Page for PricingView Details
46 MAT'L CORES & SNAP-IT'S KIT019900003246 MAT'L CORES & SNAP-IT'S KIT2 - Immediate$113.82View Details
EXPANDED SNAP-IT KIT #340199000034EXPANDED SNAP-IT KIT #340 - Immediate$326.82View Details
FLAT CABLE CORE KIT0199000038FLAT CABLE CORE KIT1 - Immediate$199.42View Details
CLIP FLAT0199010301CLIP FLAT0 - Immediate$1.66View Details
CLIP FLAT0199016051CLIP FLAT1188 - Immediate$1.45View Details
FERRITE BEAD0199017001FERRITE BEAD0 - Immediate$0.19View Details
FERRITE 176 OHM HINGED 18.80MM0446173551FERRITE 176 OHM HINGED 18.80MM21 - Immediate$5.88View Details
FERRITE BEAD 30 OHM 1206 1LN2512063007Y3FERRITE BEAD 30 OHM 1206 1LN41614 - Immediate$0.24View Details
FERRITE BEAD 300 OHM 1206 1LN2512063017Y3FERRITE BEAD 300 OHM 1206 1LN166766 - Immediate$0.23View Details
FERRITE CORE 106 OHM SOLID 3.8MM2843001502FERRITE CORE 106 OHM SOLID 3.8MM1810 - Immediate$0.65View Details
FERRITE 250 OHM TUBULAR 9.53MM2631626302FERRITE 250 OHM TUBULAR 9.53MM0 - Immediate$1.54View Details
FERRITE CORE 88 OHM SOLID 9.53MM2643665802FERRITE CORE 88 OHM SOLID 9.53MM0 - Immediate$0.88View Details
FERRITE CORE SOLID 4.56MM5961000211FERRITE CORE SOLID 4.56MM1573 - Immediate$1.38View Details
FERRITE CORE 48 OHM SOLID 1.78MM2643001301FERRITE CORE 48 OHM SOLID 1.78MM44341 - Immediate$0.10View Details
FERRITE CORE 31 OHM SOLID 0.86MM2643004801FERRITE CORE 31 OHM SOLID 0.86MM45468 - Immediate$0.10View Details