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-19D-B
ESD-R-19D-B
FERRITE CORE CLAMP 8.8MM
KEMET
473 $1.40
ESD-R Bulk ActiveRoundClamp-NIZn0.346" Dia (8.80mm)0.846" Dia (21.50mm)-Chassis Mount0.512" (13.00mm)
7427010
7427010
WE-TOF EMI SUPPRESSION TOROIDAL
Würth Elektronik
290 $1.47
WE-TOF Tray ActiveRoundSolid127Ohm @ 100MHz4W6200.315" Dia (8.00mm)0.650" Dia (16.50mm)-Free Hanging0.512" (13.00mm)
5961000501
5961000501
FERRITE CORE
Fair-Rite Products Corp.
28 $1.50
Bulk Active---61-----
2643175451
2643175451
43 SPLIT SUPPRESSOR CORE
Fair-Rite Products Corp.
575 $1.58
Bulk ActiveRoundSolid180Ohm @ 100MHz43---Free Hanging0.800" (20.32mm)
ESD-R-25D
ESD-R-25D
FERRITE CORE SOLID 14MM
KEMET
492 $1.90
ESD-R Bulk ActiveRoundSolid-NIZn0.551" Dia (14.00mm)1.024" Dia (26.00mm)-Free Hanging0.591" (15.00mm)
ESD-R-25D-1
ESD-R-25D-1
NI-ZN TOROIDAL, WITH CASE AND TA
KEMET
30 $2.12
ESD-R Tray ActiveRoundSolid-NIZn0.551" Dia (14.00mm)1.024" Dia (26.00mm)-Free Hanging0.591" (15.00mm)
ESD-R-25B
ESD-R-25B
FERRITE CORE CLAMP 13.9MM
KEMET
242 $2.20
ESD-R Bulk ActiveRoundClamp-MnZn0.547" Dia (13.90mm)1.153" Dia (29.30mm)-Chassis Mount0.591" (15.00mm)
ZCAT2017-0930B-BK
ZCAT2017-0930B-BK
FERRITE CORE 50 OHM HINGED 9MM
TDK Corporation
226 $2.52
ZCAT Bulk ActiveRoundHinged (Snap On)50Ohm @ 100MHz ~ 500MHz300.354" Dia (9.00mm)1.142" W x 0.787" H (29.00mm x 20.00mm)-Chassis Mount0.827" (21.00mm)
ZCAT2032-0930-BK
ZCAT2032-0930-BK
FERRITE CORE 100 OHM HINGED 9MM
TDK Corporation
67 $2.49
ZCAT Bulk ActiveRoundHinged (Snap On)100Ohm @ 100MHz ~ 500MHz300.354" Dia (9.00mm)0.768" Dia (19.50mm)-Chassis Mount1.417" (36.00mm)
2643166451
2643166451
FERRITE 185OHM CLIP 27.94X3.30MM
Fair-Rite Products Corp.
3 $2.58
Bulk ActiveFlatClip Together (Order Qty 2=1 Assembly)185Ohm @ 100MHz431.100" W x 0.130" H (27.94mm x 3.30mm)1.510" W x 0.355" H (38.35mm x 9.02mm)-Free Hanging1.125" (28.58mm)
7427809
7427809
FERRITE CORE 50 OHM SOLID
Würth Elektronik
205 $2.76
WE-FLAT, PCB Tray ActiveFlatSolid50Ohm @ 100MHz4W6200.669" W x 0.031" H (17.00mm x 0.80mm)0.827" W x 0.197" H (21.00mm x 5.00mm)-Free Hanging0.315" (8.00mm)
74278083
74278083
FERRITE CORE 32 OHM SOLID
Würth Elektronik
261 $2.78
WE-FLAT, PCB Tray ActiveFlatSolid32Ohm @ 100MHz4W8100.433" W x 0.019" H (11.00mm x 0.50mm)0.531" W x 0.078" H (13.50mm x 2.00mm)-Free Hanging0.394" (10.00mm)
ESD-R-25M-H
ESD-R-25M-H
MN-ZN FERRITE TROIDS CASED 12.7M
KEMET
326 $3.03
ESD-R Bulk ActiveRoundSolid-MnZn0.500" Dia (12.70mm)--Free Hanging0.630" (16.00mm)
74270077
74270077
WE-AFB EMI SUPPRESSION AXIAL FER
Würth Elektronik
8 $2.99
WE-AFB Tray ActiveRoundSolid278Ohm @ 100MHz-0.250" Dia (6.35mm)0.559" Dia (14.20mm)-Free Hanging1.122" (28.50mm)
ESD-FPL-18-8
ESD-FPL-18-8
NI-ZN FOR FLAT CABLE, BARE 14.0
KEMET
160 $3.08
ESD-FPL Tray ActiveFlatSolid-NIZn0.551" W x 0.039" H (14.00mm x 1.00mm)0.709" W x 0.197" H (18.00mm x 5.00mm)-Free Hanging0.315" (8.00mm)
74278082
74278082
FERRITE CORE 23 OHM SOLID
Würth Elektronik
94 $3.44
WE-FLAT, PCB Tray ActiveFlatSolid23Ohm @ 100MHz4W8100.433" W x 0.019" H (11.00mm x 0.50mm)0.531" W x 0.078" H (13.50mm x 2.00mm)-Free Hanging0.236" (6.00mm)
782013069155
782013069155
FERRITE CORE 100 OHM SOLID 7.3MM
Würth Elektronik
156 $3.76
WE-AEFA Tray ActiveRoundSolid100Ohm @ 100MHz1E04_6200.287" Dia (7.30mm)0.472" Dia (12.00mm)AEC-Q200Free Hanging0.610" (15.50mm)
2646102002
2646102002
46 ROUND CABLE CORE
Fair-Rite Products Corp.
80 $3.86
Bulk ActiveRoundSolid212Ohm @ 100MHz460.505" Dia (12.83mm)1.020" Dia (25.91mm)-Free Hanging1.125" (28.58mm)
ESD-R-38
ESD-R-38
FERRITE CORE SOLID 17.5MM
KEMET
119 $4.27
ESD-R Bulk ActiveRoundSolid-MnZn0.688" Dia (17.50mm)1.535" Dia (39.00mm)-Free Hanging0.551" (14.00mm)
ESD-R-38B
ESD-R-38B
FERRITE CORE CLAMP 17.9MM
KEMET
183 $4.65
ESD-R Bulk ActiveRoundClamp-MnZn0.704" Dia (17.90mm)1.669" Dia (42.40mm)-Chassis Mount0.630" (16.00mm)