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
7427005
7427005
FERRITE CORE 217 OHM SOLID 9MM
Würth Elektronik
479 $1.20
WE-AFB Tray ActiveRoundSolid217Ohm @ 100MHz4W6200.354" Dia (9.00mm)0.630" Dia (16.00mm)-Free Hanging1.102" (28.00mm)
74270053
74270053
FERRITE CORE 258 OHM SOLID 8MM
Würth Elektronik
311 $1.26
WE-AFB Bulk ActiveRoundSolid258Ohm @ 100MHz3W8000.315" Dia (8.00mm)0.630" Dia (16.00mm)-Free Hanging1.122" (28.50mm)
74270057
74270057
FERRITE CORE 338 OHM SOLID
Würth Elektronik
54 $4.48
WE-AFB Bulk ActiveRoundSolid338Ohm @ 100MHz4W6200.452" Dia (11.50mm)0.748" Dia (19.00mm)-Free Hanging2.000" (50.80mm)
74271111
74271111
FERRITE CORE 320 OHM HINGED 5MM
Würth Elektronik
200 $4.48
Star-Tec Tray ActiveRoundHinged (Snap On), Key Required320Ohm @ 100MHz4W6200.197" Dia (5.00mm)0.933" W x 0.717" H (23.70mm x 18.20mm)-Free Hanging1.594" (40.50mm)
74271722
74271722
FERRITE CORE 270 OHM HINGED
Würth Elektronik
59 $5.20
Star-Fix Bulk ActiveRoundHinged (Snap On), Key Required270Ohm @ 100MHz4W6200.492" Dia (12.50mm)1.220" W x 1.102" H (31.00mm x 28.00mm)-Free Hanging1.382" (35.10mm)
74271132
74271132
FERRITE CORE 241 OHM HINGED
Würth Elektronik
106 $5.36
Star-Tec Bulk ActiveRoundHinged (Snap On), Key Required241Ohm @ 100MHz4W6200.335" Dia (8.50mm)0.965" W x 0.827" H (24.50mm x 21.00mm)-Free Hanging1.594" (40.50mm)
74271222
74271222
FERRITE CORE 265 OHM HINGED
Würth Elektronik
157 $6.06
Star-Tec Bulk ActiveRoundHinged (Snap On), Key Required265Ohm @ 100MHz4W6200.492" Dia (12.50mm)1.318" W x 1.134" H (33.50mm x 28.80mm)-Free Hanging1.661" (42.20mm)
782115020030
782115020030
WE-TEMA TOROIDAL EMI SUPPRESSION
Würth Elektronik
444 $0.26
WE-TEMA Bag ActiveRoundSolid12Ohm @ 1MHz2E08_60210.118" Dia (3.00mm)0.236" Dia (6.00mm)AEC-Q200Free Hanging0.118" L (3.00mm)
28B0315-100
28B0315-100
FERRITE CORE 158 OHM SOLID
Laird-Signal Integrity Products
1,839 $0.30
28 Tray ActiveRoundSolid158Ohm @ 100MHz280.125" Dia (3.17mm)0.315" Dia (8.00mm)-Free Hanging0.396" (10.06mm)
ESD-R-12C
ESD-R-12C
FERRITE CORE SOLID 7.3MM
KEMET
1,403 $0.54
ESD-R Bulk ActiveRoundSolid-NIZn0.287" Dia (7.30mm)0.464" Dia (11.80mm)-Free Hanging0.591" (15.00mm)
74270031
74270031
FERRITE CORE 198 OHM SOLID 5MM
Würth Elektronik
1,210 $0.65
WE-AFB Tray ActiveRoundSolid198Ohm @ 100MHz4W15000.197" Dia (5.00mm)0.453" Dia (11.50mm)-Free Hanging0.807" (20.50mm)
2675023002
2675023002
FERRITE CORE SOLID 5.11MM
Fair-Rite Products Corp.
1,085 $0.78
Bulk ActiveRoundSolid-750.201" Dia (5.11mm)0.374" Dia (9.50mm)-Free Hanging0.748" (19.00mm)
74270032
74270032
FERRITE CORE 255 OHM SOLID 5MM
Würth Elektronik
227 $0.88
WE-AFB Tray ActiveRoundSolid255Ohm @ 100MHz4W6200.197" Dia (5.00mm)0.453" Dia (11.50mm)-Free Hanging0.984" (25.00mm)
74270036
74270036
FERRITE CORE 240 OHM SOLID 5.5MM
Würth Elektronik
107 $0.99
WE-AFB Tray ActiveRoundSolid240Ohm @ 100MHz4W6200.216" Dia (5.50mm)0.413" Dia (10.50mm)-Free Hanging1.122" (28.50mm)
74270062
74270062
EMI FERRITE FOR CABLE
Würth Elektronik
163 $1.26
WE-AFB Tray ActiveRoundSolid311Ohm @ 100MHz4W15000.240" Dia (6.10mm)0.472" Dia (12.00mm)-Free Hanging1.772" (45.00mm)
2631540002
2631540002
FERRITE CORE 300OHM SOLID 6.35MM
Fair-Rite Products Corp.
755 $1.28
Bulk ActiveRoundSolid300Ohm @ 100MHz310.250" Dia (6.35mm)0.562" Dia (14.28mm)-Free Hanging1.125" (28.58mm)
2643540002
2643540002
FERRITE CORE 250OHM SOLID 6.35MM
Fair-Rite Products Corp.
563 $1.33
Bulk ActiveRoundSolid250Ohm @ 100MHz430.250" Dia (6.35mm)0.562" Dia (14.28mm)-Free Hanging1.125" (28.58mm)
74270045
74270045
FERRITE CORE 211 OHM SOLID 7.2MM
Würth Elektronik
363 $1.32
WE-AFB Tray ActiveRoundSolid211Ohm @ 100MHz4W6200.283" Dia (7.20mm)0.559" Dia (14.20mm)-Free Hanging0.984" (25.00mm)
74277233
74277233
FERRITE CORE 40 OHM SOLID 4.8MM
Würth Elektronik
365 $1.36
WE-AFB LFS Tray ActiveRoundSolid40Ohm @ 10MHz8W50000.188" Dia (4.80mm)0.374" Dia (9.50mm)-Free Hanging0.374" (9.50mm)
7427011
7427011
FERRITE CORE 148 OHM SOLID 8MM
Würth Elektronik
57 $1.40
WE-TOF Bulk ActiveRoundSolid148Ohm @ 100MHz4W6200.315" Dia (8.00mm)0.650" Dia (16.50mm)-Free Hanging0.630" (16.00mm)