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-R-25MK
ESD-R-25MK
MN-ZN TOROIDAL, COATED 14.8MM
KEMET
334 $2.88
ESD-R Tray ActiveRoundSolid-MnZn0.583" Dia (14.80mm)0.996" Dia (25.30mm)-Free Hanging0.484" (12.30mm)
782114155200
782114155200
WE-TEFA TOROIDAL EMI SUPPRESSION
Würth Elektronik
185 $3.46
WE-TEFA Tray ActiveRoundSolid125Ohm @ 100MHz-0.630" Dia (16.00mm)1.102" Dia (28.00mm)AEC-Q200Free Hanging0.787" (20.00mm)
ESD-FPL-50
ESD-FPL-50
FERRITE CORE SOLID 68.6 X 1.9MM
KEMET
120 $4.47
ESD-FPL Bulk ActiveFlatSolid-NIZn2.700" W x 0.074" H (68.60mm x 1.90mm)3.150" W x 0.472" H (80.00mm x 12.00mm)-Free Hanging0.500" (12.70mm)
782013068250
782013068250
FERRITE CORE 210 OHM SOLID 7.2MM
Würth Elektronik
76 $4.93
WE-AEFA Tray ActiveRoundSolid210Ohm @ 100MHz1E04_6200.283" Dia (7.20mm)0.551" Dia (14.00mm)AEC-Q200Free Hanging0.984" (25.00mm)
782013076285
782013076285
FERRITE CORE 240 OHM SOLID 8MM
Würth Elektronik
69 $4.98
WE-AEFA Tray ActiveRoundSolid240Ohm @ 100MHz1E04_6200.315" Dia (8.00mm)0.630" Dia (16.00mm)AEC-Q200Free Hanging1.122" (28.50mm)
782013079285
782013079285
FERRITE CORE 200 OHM SOLID 8.2MM
Würth Elektronik
18 $5.02
WE-AEFA Tray ActiveRoundSolid200Ohm @ 100MHz1E04_6200.323" Dia (8.20mm)0.551" Dia (14.00mm)AEC-Q200Free Hanging1.122" (28.50mm)
78271111S
78271111S
CAR-TEC SNAP FERRITE ; 316 ; 3.5
Würth Elektronik
92 $5.29
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 Hanging1.614" (41.00mm)
MS 21X14X4.5 W
MS 21X14X4.5 W
FERRITE CORE SOLID 12.8MM
Toshiba Semiconductor and Storage
100 $5.51
MS Bag ActiveRoundSolid--0.504" Dia (12.80mm)0.898" Dia (22.80mm)-Free Hanging0.260" (6.60mm)
78271132S
78271132S
CAR-TEC SNAP FERRITE ; 235 ; 7.0
Würth Elektronik
164 $5.90
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)
782013125280
782013125280
FERRITE CORE 150 OHM SOLID 13MM
Würth Elektronik
67 $5.99
WE-AEFA Tray ActiveRoundSolid150Ohm @ 100MHz1E04_6200.512" Dia (13.00mm)0.748" Dia (19.00mm)AEC-Q200Free Hanging1.102" (28.00mm)
2643103102
2643103102
FERRITE CABLE CORES
Fair-Rite Products Corp.
99 $8.84
Bulk ActiveRoundHinged (Snap On)200Ohm @ 100MHz430.740" Dia (18.80mm)1.150" W x 0.579" H (29.20mm x 14.70mm)-Free Hanging1.654" (42.00mm)
782063051100
782063051100
WE-AENA AXIAL EMI SUPPRESSION NA
Würth Elektronik
15 $10.43
WE-AENA Tray ActiveRoundSolid16Ohm @ 1MHz6E33_30310.217" Dia (5.50mm)0.602" Dia (15.30mm)AEC-Q200Free Hanging0.394" L (10.00mm)
ESD-R-291216H-NC23
ESD-R-291216H-NC23
NANOCRYSTAL TROIDS CASED 12.7MM
KEMET
68 $10.65
ESD-R-NC23 Bulk ActiveRoundSolid--0.500" Dia (12.70mm)--Free Hanging0.630" (16.00mm)
ESD-R-47SR
ESD-R-47SR
MN-ZN FERRITE HIGH Z TROIDS/RING
KEMET
23 $12.57
ESD-R Bulk ActiveRoundSolid-MnZn---Free Hanging0.591" (15.00mm)
ESD-R-421617H-NC23
ESD-R-421617H-NC23
NANOCRYSTAL TROIDS CASED 16.7MM
KEMET
37 $19.73
ESD-R-NC23 Bulk ActiveRoundSolid-----Free Hanging0.669" (17.00mm)
ESD-R-57N-H
ESD-R-57N-H
NI-ZN FERRITE TROIDS CASED 33.2M
KEMET
11 $21.54
ESD-R Bulk ActiveRoundSolid-NIZn-2.402" Dia (61.00mm)-Free Hanging0.984" (25.00mm)
ESD-R-57A-1
ESD-R-57A-1
MN-ZN TOROIDAL, WITH CASE AND TA
KEMET
34 $21.96
ESD-R Tray ActiveRoundSolid-MnZn1.276" Dia (32.40mm)2.402" Dia (61.00mm)-Free Hanging0.945" (24.00mm)
ESD-R-57M-H
ESD-R-57M-H
MN-ZN FERRITE TROIDS CASED 33.2M
KEMET
43 $22.35
ESD-R Bulk ActiveRoundSolid-MnZn-2.402" Dia (61.00mm)-Free Hanging0.984" (25.00mm)
ESD-R-512419H-NC23
ESD-R-512419H-NC23
NANOCRYSTAL TROIDS CASED 24.4MM
KEMET
2 $26.76
ESD-R-NC23 Bulk ActiveRoundSolid--0.961" Dia (24.40mm)--Free Hanging0.748" (19.00mm)
ESD-R-57D-1
ESD-R-57D-1
FERRITE CORE SOLID 32.4MM
KEMET
27 $29.50
ESD-R Bulk ActiveRoundSolid-NIZn1.275" Dia (32.40mm)2.401" Dia (61.00mm)-Free Hanging0.945" (24.00mm)