Ferrite Cores

A Ferrite core is a type of magnetic cylindrical core that is made from ferrite, a ferrous material. They are among the most versatile and important pieces of basic electronic equipment and many modern devices would not be able to work without them.

What do they do?

Ferrite cores help to protect against radio frequency interference (RFI) and electromagnetic interference (EMI). As ...

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Fair-Rite Ferrite Core 12.7 mm 32.5 mm
RS Stock No.255-5072BrandFair-RiteManufacturers Part No.0446164151

€ 385.99

€ 3.509 Each (In a Box of 110) (Exc. Vat)

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Fair-Rite
Ferrite Core
-
Ferrite Core
-
25MHz
-
-
-
46 Material
-
12.7 mm
300MHz
-
73Ω
32.5mm
RoHS, UL
Fair-Rite Ferrite Core 12.7 mm 32.5 mm
RS Stock No.255-5073BrandFair-RiteManufacturers Part No.0446164151

€ 5.51

€ 5.51 Each (Exc. Vat)

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Fair-Rite
Ferrite Core
-
Ferrite Core
-
25MHz
-
-
-
46 Material
-
12.7 mm
300MHz
-
73Ω
32.5mm
RoHS, UL
Fair-Rite Ferrite Core 12.75 mm 39.5 mm
RS Stock No.255-5074BrandFair-RiteManufacturers Part No.0446164181

€ 352.72

€ 3.206 Each (In a Box of 110) (Exc. Vat)

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Fair-Rite
Ferrite Core
-
Ferrite Core
-
25MHz
-
-
-
46 Material
-
12.75 mm
300MHz
-
74Ω
39.5mm
UL, RoHS
Fair-Rite Ferrite Core 12.75 mm 39.5 mm
RS Stock No.255-5075BrandFair-RiteManufacturers Part No.0446164181

€ 5.69

€ 5.69 Each (Exc. Vat)

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Fair-Rite
Ferrite Core
-
Ferrite Core
-
25MHz
-
-
-
46 Material
-
12.75 mm
300MHz
-
74Ω
39.5mm
UL, RoHS
Fair-Rite Ferrite Core 15 mm 34.3 mm
RS Stock No.255-5064BrandFair-RiteManufacturers Part No.0443806406

€ 254.10

€ 2.118 Each (In a Box of 120) (Exc. Vat)

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Fair-Rite
Ferrite Core
-
Ferrite Core
-
25MHz
-
-
-
43 Material
-
15 mm
300MHz
-
24Ω
34.3mm
RoHS, UL
Fair-Rite Ferrite Core 15 mm 34.3 mm
RS Stock No.255-5065BrandFair-RiteManufacturers Part No.0443806406

€ 3.21

€ 3.21 Each (Exc. Vat)

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Fair-Rite
Ferrite Core
-
Ferrite Core
-
25MHz
-
-
-
43 Material
-
15 mm
300MHz
-
24Ω
34.3mm
RoHS, UL
Fair-Rite Ferrite Core 18 mm 47.5 mm
RS Stock No.255-5069BrandFair-RiteManufacturers Part No.0444176451

€ 17.79

€ 17.79 Each (Exc. Vat)

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Fair-Rite
Ferrite Core
-
Ferrite Core
-
25MHz
-
-
-
44 Material
-
18 mm
300MHz
-
144Ω
47.5mm
RoHS, UL
Fair-Rite Ferrite Core 18 mm 47.5 mm
RS Stock No.255-5089BrandFair-RiteManufacturers Part No.0446176451

€ 10.65

€ 10.65 Each (Exc. Vat)

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Fair-Rite
Ferrite Core
-
Ferrite Core
-
25MHz
-
-
-
46 Material
-
18 mm
300MHz
-
103Ω
47.5mm
RoHS, UL
Fair-Rite Ferrite Core 18 mm 47.5 mm
RS Stock No.255-5092BrandFair-RiteManufacturers Part No.0461176451

€ 740.52

€ 12.342 Each (In a Box of 60) (Exc. Vat)

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Fair-Rite
Ferrite Core
-
Ferrite Core
-
200MHz
-
-
-
61 Material
-
18 mm
1000MHz
-
341Ω
47.5mm
UL, RoHS
Fair-Rite Ferrite Core 18 mm 47.5 mm
RS Stock No.255-5093BrandFair-RiteManufacturers Part No.0461176451

€ 15.73

€ 15.73 Each (Exc. Vat)

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Fair-Rite
Ferrite Core
-
Ferrite Core
-
200MHz
-
-
-
61 Material
-
18 mm
1000MHz
-
341Ω
47.5mm
UL, RoHS
Fair-Rite Ferrite Core 18 mm 47.5 mm
RS Stock No.255-5068BrandFair-RiteManufacturers Part No.0444176451

€ 726.00

€ 12.10 Each (In a Box of 60) (Exc. Vat)

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Fair-Rite
Ferrite Core
-
Ferrite Core
-
25MHz
-
-
-
44 Material
-
18 mm
300MHz
-
144Ω
47.5mm
RoHS, UL
Fair-Rite Ferrite Core 18 mm 47.5 mm
RS Stock No.255-5088BrandFair-RiteManufacturers Part No.0446176451

€ 428.34

€ 7.139 Each (In a Box of 60) (Exc. Vat)

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Fair-Rite
Ferrite Core
-
Ferrite Core
-
25MHz
-
-
-
46 Material
-
18 mm
300MHz
-
103Ω
47.5mm
RoHS, UL
Fair-Rite Ferrite Core 25.15 mm 26.3 mm
RS Stock No.255-5071BrandFair-RiteManufacturers Part No.0444177081

€ 28.80

€ 28.80 Each (Exc. Vat)

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Fair-Rite
Ferrite Core
-
Ferrite Core
-
25MHz
-
-
-
44 Material
-
25.15 mm
300MHz
-
21Ω
26.3mm
UL, RoHS
Fair-Rite Ferrite Core 25.15 mm 26.3 mm
RS Stock No.255-5070BrandFair-RiteManufacturers Part No.0444177081

€ 884.27

€ 24.563 Each (In a Box of 36) (Exc. Vat)

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Fair-Rite
Ferrite Core
-
Ferrite Core
-
25MHz
-
-
-
44 Material
-
25.15 mm
300MHz
-
21Ω
26.3mm
UL, RoHS
Fair-Rite Ferrite Core 4.1 mm 23 mm
RS Stock No.255-5094BrandFair-RiteManufacturers Part No.0461178181

€ 731.81

€ 1.452 Each (In a Box of 504) (Exc. Vat)

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Fair-Rite
Ferrite Core
-
Ferrite Core
-
200MHz
-
-
-
61 Material
-
4.1 mm
1000MHz
-
106Ω
23mm
UL, RoHS
Fair-Rite Ferrite Core 4.1 mm 23 mm
RS Stock No.255-5095BrandFair-RiteManufacturers Part No.0461178181

€ 2.30

€ 2.30 Each (Exc. Vat)

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Fair-Rite
Ferrite Core
-
Ferrite Core
-
200MHz
-
-
-
61 Material
-
4.1 mm
1000MHz
-
106Ω
23mm
UL, RoHS
Fair-Rite Ferrite Core 4.1 mm 5.5 mm
RS Stock No.255-5056BrandFair-RiteManufacturers Part No.0443178181

€ 454.94

€ 0.903 Each (In a Box of 504) (Exc. Vat)

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Fair-Rite
Ferrite Core
-
Ferrite Core
-
25MHz
-
-
-
43 Material
-
4.1 mm
300MHz
-
37Ω
5.5mm
UL, RoHS
Fair-Rite Ferrite Core 4.1 mm 5.5 mm
RS Stock No.255-5049BrandFair-RiteManufacturers Part No.0431178181

€ 2.36

€ 2.36 Each (Exc. Vat)

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Fair-Rite
Ferrite Core
-
Ferrite Core
-
1MHz
-
-
-
31 Material
-
4.1 mm
300MHz
-
11.3Ω
5.5mm
RoHS, UL
Fair-Rite Ferrite Core 4.1 mm 5.5 mm
RS Stock No.255-5057BrandFair-RiteManufacturers Part No.0443178181

€ 1.88

€ 1.88 Each (Exc. Vat)

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Fair-Rite
Ferrite Core
-
Ferrite Core
-
25MHz
-
-
-
43 Material
-
4.1 mm
300MHz
-
37Ω
5.5mm
UL, RoHS
Fair-Rite Ferrite Core 4.1 mm 5.5 mm
RS Stock No.255-5048BrandFair-RiteManufacturers Part No.0431178181

€ 731.81

€ 1.452 Each (In a Box of 504) (Exc. Vat)

Add to basket
Fair-Rite
Ferrite Core
-
Ferrite Core
-
1MHz
-
-
-
31 Material
-
4.1 mm
300MHz
-
11.3Ω
5.5mm
RoHS, UL