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

2,496.10 MOP

22.692 MOP Each (In a Box of 110) (ex VAT)

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

34.80 MOP

34.83 MOP Each (ex VAT)

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

2,320.00 MOP

21.091 MOP Each (In a Box of 110) (ex VAT)

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

34.50 MOP

34.52 MOP Each (ex VAT)

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

1,988.00 MOP

16.567 MOP Each (In a Box of 120) (ex VAT)

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

19.20 MOP

19.17 MOP Each (ex VAT)

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Fair-Rite
Ferrite Core
-
Ferrite Core
-
-
25MHz
-
-
43 Material
-
15 mm
24Ω
300MHz
-
34.3mm
RoHS, UL
Fair-Rite Ferrite Core 18 mm 47.5 mm
RS Stock No.255-5068BrandFair-RiteManufacturers Part No.0444176451

5,069.50 MOP

84.492 MOP Each (In a Box of 60) (ex VAT)

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

3,131.70 MOP

52.195 MOP Each (In a Box of 60) (ex VAT)

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

3,859.90 MOP

64.332 MOP Each (In a Box of 60) (ex VAT)

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

97.00 MOP

96.97 MOP Each (ex VAT)

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Fair-Rite
Ferrite Core
-
Ferrite Core
-
-
200MHz
-
-
61 Material
-
18 mm
341Ω
1000MHz
-
47.5mm
UL, RoHS
Fair-Rite Ferrite Core 18 mm 47.5 mm
RS Stock No.255-5069BrandFair-RiteManufacturers Part No.0444176451

106.00 MOP

106.04 MOP Each (ex VAT)

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

67.80 MOP

67.81 MOP Each (ex VAT)

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Fair-Rite
Ferrite Core
-
Ferrite Core
-
-
25MHz
-
-
46 Material
-
18 mm
103Ω
300MHz
-
47.5mm
RoHS, UL
Fair-Rite Ferrite Core 25.15 mm 26.3 mm
RS Stock No.255-5070BrandFair-RiteManufacturers Part No.0444177081

4,418.20 MOP

122.727 MOP Each (In a Box of 36) (ex VAT)

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Fair-Rite
Ferrite Core
-
Ferrite Core
-
-
25MHz
-
-
44 Material
-
25.15 mm
21Ω
300MHz
-
26.3mm
UL, RoHS
Fair-Rite Ferrite Core 25.15 mm 26.3 mm
RS Stock No.255-5071BrandFair-RiteManufacturers Part No.0444177081

173.90 MOP

173.95 MOP Each (ex VAT)

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

4,050.70 MOP

8.037 MOP Each (In a Box of 504) (ex VAT)

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

14.20 MOP

14.22 MOP Each (ex VAT)

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Fair-Rite
Ferrite Core
-
Ferrite Core
-
-
200MHz
-
-
61 Material
-
4.1 mm
106Ω
1000MHz
-
23mm
UL, RoHS
Fair-Rite Ferrite Core 4.1 mm 5.5 mm
RS Stock No.255-5049BrandFair-RiteManufacturers Part No.0431178181

12.90 MOP

12.88 MOP Each (ex VAT)

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Fair-Rite
Ferrite Core
-
Ferrite Core
-
-
1MHz
-
-
31 Material
-
4.1 mm
11.3Ω
300MHz
-
5.5mm
RoHS, UL
Fair-Rite Ferrite Core 4.1 mm 5.5 mm
RS Stock No.255-5048BrandFair-RiteManufacturers Part No.0431178181

3,575.00 MOP

7.093 MOP Each (In a Box of 504) (ex VAT)

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

12.20 MOP

12.16 MOP Each (ex VAT)

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Fair-Rite
Ferrite Core
-
Ferrite Core
-
-
25MHz
-
-
43 Material
-
4.1 mm
37Ω
300MHz
-
5.5mm
UL, RoHS
Fair-Rite Ferrite Core 4.1 mm 5.5 mm
RS Stock No.255-5056BrandFair-RiteManufacturers Part No.0443178181

3,202.50 MOP

6.354 MOP Each (In a Box of 504) (ex VAT)

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Fair-Rite
Ferrite Core
-
Ferrite Core
-
-
25MHz
-
-
43 Material
-
4.1 mm
37Ω
300MHz
-
5.5mm
UL, RoHS