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Cable Ferrites

Category Introduction

Ferrite cores are devices that are designed to prevent high frequency noise or EMI (electromagnetic interference). These ferrite cores are made to be placed on cables or wires. Some key characteristics are the type (flat or round), the design (clamp, clip, hinged, solid, or tubular), the inner and outer dimensions, the length, the mounting type (cable tie, chassis mount, or free-hanging), and the impedance at a specific frequency.

Product List

1855 Items
PDF Mfr Part # Quantity
Available		 UnitPrice RFQ Series Packaging Product StatusTypeDesignImpedance @ FrequencyMaterialInner DimensionOuter DimensionRatingsMounting TypeLength
ESD-FPL-40-15
ESD-FPL-40-15
NI-ZN FOR FLAT CABLE, BARE 34.8
KEMET
 65 $2.43
ESD-FPL Tray ActiveFlatSolid-NIZn1.370" W x 0.051" H (34.80mm x 1.30mm)1.575" W x 0.256" H (40.00mm x 6.50mm)-Free Hanging0.591" (15.00mm)
ESD-R-19N-H
ESD-R-19N-H
NI-ZN FERRITE TROIDS CASED 7.7MM
KEMET
 136 $2.73
ESD-R Bulk ActiveRoundSolid-NIZn0.303" Dia (7.70mm)0.866" Dia (22.00mm)-Free Hanging0.551" (14.00mm)
78271112S
78271112S
CAR-TEC SNAP FERRITE ; 316 ; 4.5
Würth Elektronik
 137 $4.68
WE-CAR-TEC Tray ActiveRoundHinged (Snap On), Key Required316Ohm @ 100MHzNIZn0.236" Dia (6.00mm)0.921" W x 0.709" H (23.40mm x 18.00mm)AEC-Q200Free Hanging1.614" (41.00mm)
78271112
78271112
CAR-TEC SNAP FERRITE ; 316 ; 4.5
Würth Elektronik
 2 $4.65
WE-CAR-TEC Tray ActiveRoundHinged (Snap On), Key Required316Ohm @ 100MHzNIZn0.236" Dia (6.00mm)0.921" W x 0.709" H (23.40mm x 18.00mm)AEC-Q200Free Hanging1.618" (41.10mm)
782115222150
782115222150
WE-TEMA TOROIDAL EMI SUPPRESSION
Würth Elektronik
 41 $5.16
Tray ActiveRoundSolid35Ohm @ 500kHz2E08_60210.850" L (21.60mm)1.512" Dia (38.40mm)AEC-Q200Free Hanging0.551" L (14.00mm)
78271131
78271131
CAR-TEC SNAP FERRITE ; 235 ; 6.0
Würth Elektronik
 164 $5.07
WE-CAR-TEC Tray ActiveRoundHinged (Snap On), Key Required235Ohm @ 100MHzNIZn0.295" Dia (7.50mm)0.945" W x 0.787" H (24.00mm x 20.00mm)AEC-Q200Free Hanging1.575" (40.00mm)
78271131S
78271131S
CAR-TEC SNAP FERRITE ; 235 ; 6.0
Würth Elektronik
 43 $5.12
WE-CAR-TEC Tray ActiveRoundHinged (Snap On), Key Required235Ohm @ 100MHzNIZn0.295" Dia (7.50mm)0.945" W x 0.787" H (24.00mm x 20.00mm)AEC-Q200Free Hanging1.575" (40.00mm)
78271111
78271111
CAR-TEC SNAP FERRITE ; 316 ; 3.5
Würth Elektronik
 100 $5.34
WE-CAR-TEC Tray ActiveRoundHinged (Snap On), Key Required316Ohm @ 100MHzNIZn0.197" Dia (5.00mm)0.921" W x 0.709" H (23.40mm x 18.00mm)AEC-Q200Free Hanging1.618" (41.10mm)
78271132
78271132
CAR-TEC SNAP FERRITE ; 235 ; 7.0
Würth Elektronik
 36 $5.86
WE-CAR-TEC Tray ActiveRoundHinged (Snap On), Key Required235Ohm @ 100MHzNIZn0.335" Dia (8.50mm)0.945" W x 0.787" H (24.00mm x 20.00mm)AEC-Q200Free Hanging1.575" (40.00mm)
7427217
7427217
WE-FLAT FLAT FERRITE CORE Z 25 M
Würth Elektronik
 6 $7.78
WE-FLAT Tray ActiveFlatSolid55Ohm @ 100MHz4W6201.370" W x 0.051" H (34.80mm x 1.30mm)1.575" W x 0.256" H (40.00mm x 6.50mm)-Free Hanging0.394" (10.00mm)
2643168351
2643168351
43 SPLIT FLAT CABLE CORE
Fair-Rite Products Corp.
 100 $8.37
Bulk ActiveFlatHinged (Snap On)280Ohm @ 100MHz43---Free Hanging1.125" (28.58mm)
ESD-R-47S
ESD-R-47S
MN-ZN TOROIDAL, BARE 27MM
KEMET
 64 $8.78
ESD-R Tray ActiveRoundSolid-MnZn1.063" Dia (27.00mm)1.850" Dia (47.00mm)-Free Hanging0.591" (15.00mm)
ESD-R-38-P
ESD-R-38-P
MN-ZN TOROIDAL, COATED 18MM
KEMET
 96 $8.72
ESD-R Tray ActiveRoundSolid-MnZn0.709" Dia (18.00mm)1.555" Dia (39.50mm)-Free Hanging0.551" (14.00mm)
ESD-R-47N-H
ESD-R-47N-H
NI-ZN FERRITE TROIDS CASED 24.4M
KEMET
 8 $10.22
ESD-R Bulk ActiveRoundSolid-NIZn0.961" Dia (24.40mm)--Free Hanging0.748" (19.00mm)
782063101055
782063101055
WE-AENA AXIAL EMI SUPPRESSION NA
Würth Elektronik
 61 $10.37
WE-AENA Tray ActiveRoundSolid6.5Ohm @ 1MHz6E33_30310.413" Dia (10.50mm)0.839" Dia (21.30mm)AEC-Q200Free Hanging0.217" (5.50mm)
782063151055
782063151055
WE-AENA AXIAL EMI SUPPRESSION NA
Würth Elektronik
 46 $10.59
WE-AENA Tray ActiveRoundSolid6Ohm @ 1MHz6E33_30310.610" Dia (15.50mm)1.114" Dia (28.30mm)AEC-Q200Free Hanging0.217" (5.50mm)
782063101100
782063101100
WE-AENA AXIAL EMI SUPPRESSION NA
Würth Elektronik
 32 $11.18
WE-AENA Tray ActiveRoundSolid15.6Ohm @ 1MHz6E33_30310.413" Dia (10.50mm)0.839" Dia (21.30mm)AEC-Q200Free Hanging0.394" L (10.00mm)
782163051200
782163051200
WE-AENA AXIAL EMI SUPPRESSION NA
Würth Elektronik
 18 $11.97
WE-AENA Tray ActiveRoundSolid45Ohm @ 1MHz6E33_30310.217" Dia (5.50mm)0.602" Dia (15.30mm)AEC-Q200Free Hanging0.787" L (20.00mm)
782063151100
782063151100
WE-AENA AXIAL EMI SUPPRESSION NA
Würth Elektronik
 56 $13.43
WE-AENA Tray ActiveRoundSolid14Ohm @ 1MHz6E33_30310.610" Dia (15.50mm)1.114" Dia (28.30mm)AEC-Q200Free Hanging0.394" L (10.00mm)
782063101200
782063101200
WE-AENA AXIAL EMI SUPPRESSION NA
Würth Elektronik
 31 $13.79
WE-AENA Tray ActiveRoundSolid34Ohm @ 1MHz6E33_30310.413" Dia (10.50mm)0.839" Dia (21.30mm)AEC-Q200Free Hanging0.787" L (20.00mm)