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  Ferrite Rings (344 items)

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Fair-Rite Ferrite Ring Bead, For: Suppression Components, 5.1 x 1.45 x 6.35mm / 4669934 (2 offers) 
EMI Suppression Beads for Round Cables. Broad selection with guaranteed impedance specifications over a wide frequency range
Fair-Rite
2643022401
from £ 0.042*
per piece
 
 piece
Fair-Rite Ferrite Ring Toroid Core, For: Broadband Transformers, 9.5(Dia.) x 3.3mm / 4674093 (2 offers) 
Line drawing dimensions: A=diameter; B=internal diameter; C=height. NiZn Cores. Only recommended for common mode inductor applications Ring configuration optimises ferrite material properties Cores...
Fair-Rite
5943000201
from £ 0.0783*
per piece
 
 piece
Fair-Rite Ferrite Ring EMI Suppression, For: EMI Suppression, 6.35 x 2.95 x 12.7mm / 4672659 (2 offers) 
EMI Suppression Beads for Round Cables. Broad selection with guaranteed impedance specifications over a wide frequency range
Fair-Rite
2643250402
from £ 0.0818*
per piece
 
 piece
Fair-Rite Ferrite Ring Bead, For: Suppression Components, 4.1 x 1.8 x 6.85mm / 4673270 (2 offers) 
EMI Suppression Beads for Round Cables. Broad selection with guaranteed impedance specifications over a wide frequency range
Fair-Rite
2673015301
from £ 0.091*
per piece
 
 piece
EPCOS Ferrite Ring Ferrite Core, 10.8 (Dia.) x 4.75mm / 1670319 (4 offers) 
Coated Ring Cores B64290. EPCOS ferrite ring cores are coated with polyamide or epoxy resin that provides insulation as well as protection for the edges. Suitable applications for these ferrite rin...
Epcos
B64290L0038X830
from £ 0.102*
per piece
 
 pieces
Fair-Rite Ferrite Ring Bead, For: Suppression Components, 6.35 x 2.95 x 15.9mm / 4672643 (2 offers) 
EMI Suppression Beads for Round Cables. Broad selection with guaranteed impedance specifications over a wide frequency range
Fair-Rite
2643250302
from £ 0.118*
per piece
 
 piece
EPCOS Ferrite Ring Ferrite Core, 13.6 (Dia.) x 5.95mm / 1670407 (2 offers) 
Coated Ring Cores B64290. EPCOS ferrite ring cores are coated with polyamide or epoxy resin that provides insulation as well as protection for the edges. Suitable applications for these ferrite rin...
Epcos
B64290L0044X830
from £ 0.131*
per piece
 
 piece
Fair-Rite
2643013801
from £ 0.131*
per 10 pieces
 
 packet
Fair-Rite Ferrite Ring Ferrite Ring, 12.7 x 7.15 x 4.9mm / 2555237 (1 offer) 
Type = Ferrite Ring Dimensions = 12.7 x 7.15 x 4.9mm Material = 77 Material Diameter = 12.7mm
Fair-Rite
5977000301
from £ 0.137*
per piece
 
 pieces
Fair-Rite Ferrite Ring Ferrite Ring, 12.7 x 7.15 x 4.9mm / 2555170 (2 offers) 
Type = Ferrite Ring Dimensions = 12.7 x 7.15 x 4.9mm Material = 43 Material Diameter = 12.7mm
Fair-Rite
5943000301
from £ 0.143*
per piece
 
 piece
Fair-Rite Ferrite Ring Ferrite Ring, 12.7 x 7.15 x 4.9mm / 2555236 (2 offers) 
Type = Ferrite Ring Dimensions = 12.7 x 7.15 x 4.9mm Material = 77 Material Diameter = 12.7mm
Fair-Rite
5977000301
from £ 0.1472*
per piece
 
 pieces
Fair-Rite Ferrite Ring Toroid Core, For: Inductive Component, 9.5 (Dia.) x 3.3mm / 4674239 (2 offers) 
Line drawing dimensions: A=diameter; B=internal diameter; C=height. NiZn Cores. Only recommended for common mode inductor applications Ring configuration optimises ferrite material properties Cores...
Fair-Rite
5961000201
from £ 0.149*
per piece
 
 piece
Fair-Rite Ferrite Ring Ferrite Ring, 9.5 x 4.75 x 3.3mm / 2555225 (1 offer) 
Type = Ferrite Ring Dimensions = 9.5 x 4.75 x 3.3mm Material = 75 Material Diameter = 9.5mm
Fair-Rite
5975000201
from £ 0.15*
per piece
 
 pieces
Fair-Rite Ferrite Ring Ferrite Ring, 12.7 x 7.15 x 4.9mm / 2555171 (1 offer) 
Type = Ferrite Ring Dimensions = 12.7 x 7.15 x 4.9mm Material = 43 Material Diameter = 12.7mm
Fair-Rite
5943000301
from £ 0.151*
per piece
 
 pieces
Fair-Rite Ferrite Ring Ferrite Ring, 9.5 x 4.75 x 3.3mm / 2555224 (2 offers) 
Type = Ferrite Ring Dimensions = 9.5 x 4.75 x 3.3mm Material = 75 Material Diameter = 9.5mm
Fair-Rite
5975000201
from £ 0.16*
per piece
 
 piece
KEMET Ferrite Ring Toroid Core, For: Consumer Electronics, 11.8 x 7.3 x 15mm / 1696769 (3 offers) 
ESD-R Series, Toroidal Cores. The ESD-R Series solid toroidal cores are designed for use on round Cables A wide range of MnZn and NiZn options are available in Bare, Coated, and Case types. These a...
Kemet
ESD-R-12C
from £ 0.1603*
per piece
 
 pieces
Fair-Rite Ferrite Ring Ferrite Ring, 9.5 x 4.75 x 3.3mm / 2555235 (1 offer) 
Type = Ferrite Ring Dimensions = 9.5 x 4.75 x 3.3mm Material = 77 Material Diameter = 9.5mm
Fair-Rite
5977000201
from £ 0.164*
per piece
 
 pieces
Fair-Rite Ferrite Ring Round Cable Core, For: EMI Suppression, 12.7 x 7.9 x 6.35mm / 1729970 (2 offers) 
EMI Suppression Beads for Round Cables. Broad selection with guaranteed impedance specifications over a wide frequency range
Fair-Rite
2643801102
from £ 0.165*
per piece
 
 pieces
EPCOS Ferrite Ring Ferrite Core, 13.6 (Dia.) x 5.95mm / 1678264 (3 offers) 
Coated Ring Cores B64290. EPCOS ferrite ring cores are coated with polyamide or epoxy resin that provides insulation as well as protection for the edges. Suitable applications for these ferrite rin...
Epcos
B64290L0044X038
from £ 0.169*
per piece
 
 piece
EPCOS Ferrite Ring Ferrite Core, For: General Electronics, 6.3 x 3.8 x 2.5mm / 1678284 (2 offers) 
Coated Ring Cores B64290. EPCOS ferrite ring cores are coated with polyamide or epoxy resin that provides insulation as well as protection for the edges. Suitable applications for these ferrite rin...
Epcos
B64290P0037X830
from £ 0.1723*
per piece
 
 pieces
Fair-Rite Ferrite Ring Toroid Core, For: Inductive Component, 12.7 (Dia.) x 6.35mm / 4826575 (2 offers) 
Line drawing dimensions: A=diameter; B=internal diameter; C=height. NiZn Cores. Only recommended for common mode inductor applications Ring configuration optimises ferrite material properties Cores...
Fair-Rite
5943001101
from £ 0.174*
per piece
 
 piece
Fair-Rite Ferrite Ring Multi Aperture Core, For: Suppression Components, 13.3 x 3.8 x3.8 x 10.3mm / 1729974 (2 offers) 
Multi-Aperture Ferrite Cores. Burnished cores designed for use in balun (balance-unbalance) transformers Applications include broadband transformers in comms and CATV circuits, and auto air bag cir...
Fair-Rite
2843000302
from £ 0.1744*
per piece
 
 piece
KEMET No Ferrite Ring, 15 Dia. x 12mm, For Consumer Electronics, Apertures: 1, Diameter 10.5mm / 8118991 (2 offers) 
ESD-R Series, Toroidal Cores. The ESD-R Series solid toroidal cores are designed for use on round Cables A wide range of MnZn and NiZn options are available in Bare, Coated, and Case types. These a...
Kemet
ESD-R-15C-1
from £ 0.183*
per piece
 
 pieces
Fair-Rite Ferrite Ring Ferrite Ring, 12.7 x 7.15 x 4.9mm / 2555227 (1 offer) 
Type = Ferrite Ring Dimensions = 12.7 x 7.15 x 4.9mm Material = 75 Material Diameter = 12.7mm
Fair-Rite
5975000301
from £ 0.191*
per piece
 
 pieces
Fair-Rite Ferrite Ring Ferrite Ring, 12.7 x 7.15 x 4.9mm / 2555226 (2 offers) 
Type = Ferrite Ring Dimensions = 12.7 x 7.15 x 4.9mm Material = 75 Material Diameter = 12.7mm
Fair-Rite
5975000301
from £ 0.196*
per piece
 
 pieces
KEMET Ferrite Ring Toroid Core, For: Consumer Electronics, 12 x 7 x 5.5mm / 1696770 (3 offers) 
ESD-R Series, Toroidal Cores. The ESD-R Series solid toroidal cores are designed for use on round Cables A wide range of MnZn and NiZn options are available in Bare, Coated, and Case types. These a...
Kemet
ESD-R-12S
from £ 0.1984*
per piece
 
 pieces
EPCOS Ferrite Ring Ferrite Core, For: General Electronics, 17.2 (Dia.) x 7.3mm / 1678375 (3 offers) 
Coated Ring Cores B64290. EPCOS ferrite ring cores are coated with polyamide or epoxy resin that provides insulation as well as protection for the edges. Suitable applications for these ferrite rin...
Epcos
B64290L0045X830
from £ 0.199*
per piece
 
 piece
Fair-Rite Ferrite Ring Round Cable Core, For: Suppression Components, 6.35 x 2.95 x 25.4mm / 4669760 (2 offers) 
EMI Suppression Beads for Round Cables. Broad selection with guaranteed impedance specifications over a wide frequency range
Fair-Rite
2631250202
from £ 0.199*
per piece
 
 piece
Fair-Rite Ferrite Ring Ferrite Ring, 12.7 x 7.15 x 4.9mm / 2555187 (1 offer) 
Type = Ferrite Ring Dimensions = 12.7 x 7.15 x 4.9mm Material = 61 Material Diameter = 12.7mm
Fair-Rite
5961000301
from £ 0.203*
per piece
 
 pieces
Fair-Rite Ferrite Ring Bead, For: Suppression Components, 9.5 x 4.5 x 14.5mm / 1729973 (2 offers) 
EMI Suppression Beads for Round Cables. Broad selection with guaranteed impedance specifications over a wide frequency range
Fair-Rite
2643375002
from £ 0.2071*
per piece
 
 piece
Fair-Rite Ferrite Ring Ferrite Ring, 12.7 x 7.15 x 4.9mm / 2555186 (2 offers) 
Type = Ferrite Ring Dimensions = 12.7 x 7.15 x 4.9mm Material = 61 Material Diameter = 12.7mm
Fair-Rite
5961000301
from £ 0.218*
per piece
 
 piece
Fair-Rite Ferrite Ring Ferrite Ring, 12.7 x 7.9 x 6.35mm / 2555194 (2 offers) 
Line drawing dimensions: A=diameter; B=internal diameter; C=height. NiZn Cores. Only recommended for common mode inductor applications Ring configuration optimises ferrite material properties Cores...
Fair-Rite
5961001101
from £ 0.225*
per piece
 
 piece
EPCOS Ferrite Ring Toroid Core, For: Automotive Electronics, EMC Components, General Electronics, 6.31 x 3.81 x 2.51mm / 1253326 (2 offers) 
Coated Ring Cores B64290. EPCOS ferrite ring cores are coated with polyamide or epoxy resin that provides insulation as well as protection for the edges. Suitable applications for these ferrite rin...
Epcos
B64290P0037X038
from £ 0.23*
per piece
 
 pieces
KEMET No Ferrite Ring, 15 Dia. x 3.5mm, For Consumer Electronics, Apertures: 1, Diameter 6.2mm / 8118979 (2 offers) 
ESD-R Series, Toroidal Cores. The ESD-R Series solid toroidal cores are designed for use on round Cables A wide range of MnZn and NiZn options are available in Bare, Coated, and Case types. These a...
Kemet
ESD-R-14A
from £ 0.237*
per piece
 
 piece
Fair-Rite Ferrite Ring Ferrite Ring, 12.7 x 7.9 x 6.35mm / 2555241 (1 offer) 
Type = Ferrite Ring Dimensions = 12.7 x 7.9 x 6.35mm Material = 77 Material Diameter = 12.7mm
Fair-Rite
5977001101
from £ 0.244*
per piece
 
 pieces
EPCOS Ferrite Ring Toroid Core, For: General Electronics, 26.6 (Dia.) x 11mm / 1620149 (2 offers) 
Coated Ring Cores B64290. EPCOS ferrite ring cores are coated with polyamide or epoxy resin that provides insulation as well as protection for the edges. Suitable applications for these ferrite rin...
Epcos
B64290L0618X830
from £ 0.25*
per piece
 
 piece
Fair-Rite Ferrite Ring Ferrite Ring, 12.7 x 7.9 x 6.35mm / 2555195 (1 offer) 
Line drawing dimensions: A=diameter; B=internal diameter; C=height. NiZn Cores. Only recommended for common mode inductor applications Ring configuration optimises ferrite material properties Cores...
Fair-Rite
5961001101
from £ 0.25*
per piece
 
 pieces
Wurth Elektronik Ferrite Ring EMI Suppression, For: Electromagnetic Interface, 3.5 x 1.2 x 3mm / 1234236 (2 offers) 
Wurth WE-SAFB Series Ferrite Bead. Wurth Elektronik WE-SAFB Series Small-size EMI suppression ferrite beads are made from NiZn a material which works in a broad frequency range. These ferrite beads...
Würth Elektronik
74270071
from £ 0.28*
per piece
 
 piece
Fair-Rite Ferrite Ring Ferrite Ring, 21 x 13.2 x 6.35mm / 2555238 (2 offers) 
Type = Ferrite Ring Dimensions = 21 x 13.2 x 6.35mm Material = 77 Material Diameter = 21mm
Fair-Rite
5977000601
from £ 0.3009*
per piece
 
 piece
Wurth Elektronik Ferrite Ring Toroid Core, For: EMI Suppression, 10 x 5 x 5mm / 1634555 (2 offers) 
EMI Suppression Toroidal Ferrite - WE-TOF Series. The WE-TOF series NiZn Broadband absorber ferrite cores available in a diverse type and range of NiZn to give the best possible interference suppre...
Würth Elektronik
74270176
from £ 0.3096*
per piece
 
 piece
Fair-Rite Ferrite Ring Ferrite Ring, 16 x 9.6 x 6.35mm / 2555206 (2 offers) 
Type = Ferrite Ring Dimensions = 16 x 9.6 x 6.35mm Material = 61 Material Diameter = 16mm
Fair-Rite
5961004901
from £ 0.31*
per piece
 
 piece
Würth Elektronik WE-AFB EMI (2 offers) 
Würth Elektronik WE-AFB EMI
Würth Elektronik
74270033
from £ 0.312*
per piece
 
 piece
Fair-Rite Ferrite Bead Round Cable Core, For: EMI Suppression, 9.5 x 5.1 x 19mm / 1512725 (2 offers) 
Type = Round Cable Core Dimensions = 9.5 x 5.1 x 19mm Impedance = 17 Ω @ 200 KHz Material = 75 Material Diameter = 9.5mm Height = 19mm Inner Diameter = 5.1mm Outer Diameter = 9.5mm
Fair-Rite
2675023002
from £ 0.314*
per piece
 
 piece
Wurth Elektronik Ferrite Ring Toroid Core, For: EMI Suppression, 9 x 5 x 8mm / 1634545 (2 offers) 
EMI Suppression Toroidal Ferrite - WE-TOF Series. The WE-TOF series NiZn Broadband absorber ferrite cores available in a diverse type and range of NiZn to give the best possible interference suppre...
Würth Elektronik
74270112
from £ 0.3161*
per piece
 
 piece
Fair-Rite Ferrite Bead Round Cable Core, For: EMI Suppression, 14.3 x 6.35 x 13.45mm / 1512726 (2 offers) 
Type = Round Cable Core Dimensions = 14.3 x 6.35 x 13.45mm Impedance = 16 Ω @ 200 KHz Material = 75 Material Diameter = 14.3mm Height = 13.45mm Inner Diameter = 6.35mm Outer Diameter = 14.3mm
Fair-Rite
2675540202
from £ 0.324*
per piece
 
 piece
Wurth Elektronik Ferrite Ring EMI Suppression, For: Electromagnetic Interface, 2.5 x 0.76 x 4mm / 1234237 (2 offers) 
Wurth WE-SAFB Series Ferrite Bead. Wurth Elektronik WE-SAFB Series Small-size EMI suppression ferrite beads are made from NiZn a material which works in a broad frequency range. These ferrite beads...
Würth Elektronik
74270001
from £ 0.3423*
per piece
 
 pieces
Wurth Elektronik Ferrite Ring EMI Suppression Toroidal Ferrite, For: Coaxial Cable, Multiconductor Wire, Wires, / 1241854 (2 offers) 
EMI Suppression Toroidal Ferrite - WE-TOF Series. The WE-TOF series NiZn Broadband absorber ferrite cores available in a diverse type and range of NiZn to give the best possible interference suppre...
Würth Elektronik
742701121
from £ 0.3467*
per piece
 
 piece
Fair-Rite Ferrite Ring Ferrite Ring, 16 x 9.6 x 6.35mm / 2555207 (1 offer) 
Type = Ferrite Ring Dimensions = 16 x 9.6 x 6.35mm Material = 61 Material Diameter = 16mm
Fair-Rite
5961004901
from £ 0.35*
per piece
 
 pieces
Fair-Rite Ferrite Ring Round Cable Core, For: EMI Suppression, 17.45 x 9.5 x 12.7mm / 1729983 (2 offers) 
EMI Suppression Beads for Round Cables. Broad selection with guaranteed impedance specifications over a wide frequency range
Fair-Rite
2643665802
from £ 0.365*
per piece
 
 piece
EPCOS Ferrite Ring Toroid Core, For: Automotive Electronics, EMC Components, General Electronics, 10.8 x 5.25 x 4.75mm / 1253309 (3 offers) 
Coated Ring Cores B64290. EPCOS ferrite ring cores are coated with polyamide or epoxy resin that provides insulation as well as protection for the edges. Suitable applications for these ferrite rin...
Epcos
B64290L0038X087
from £ 0.375*
per 5 pieces
 
 packet
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