Ferrite Rings

Ferrite rings are toroidal (doughnut) shaped, or cylindrical shaped pieces of ferrite (a ceramic compound).

What do ferrite rings do?

Ferrite rings help to protect against Electromagnetic Interference) (EMI) and Radio Frequency interference (RFI). They prevent interference moving to a device or from a device

How do ferrite rings work?

Ferrite rings can suppress noise...

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RS PRO Ferrite Ring 10 mm, For: EMI Suppression, RFI Suppression 15 mm ID 25 mm OD
RS PRO Ferrite Ring 10 mm, For: EMI Suppression, RFI Suppression 15 mm ID 25 mm OD
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RS Stock No.: 280-8068Brand: RS PRO

AED 8.25

AED 8.25 Each (ex VAT)

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1

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1AED 8.25
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RS Pro
-
Ferrite Ring
-
-
-
25MHz
-
50Ω
EMI Suppression, RFI Suppression
-
Ferrite
-
100MHz
-
10mm
-
15 mm
-
25 mm
-
RS PRO
No
RS PRO Ferrite Ring 12 mm, For: EMI Suppression, RFI Suppression 15 mm ID 25 mm OD
RS PRO Ferrite Ring 12 mm, For: EMI Suppression, RFI Suppression 15 mm ID 25 mm OD
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RS Stock No.: 280-8069Brand: RS PRO

AED 26.23

AED 26.23 Each (ex VAT)

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1

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1AED 26.23
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RS Pro
-
Ferrite Ring
-
-
-
25MHz
-
70Ω
EMI Suppression, RFI Suppression
-
Ferrite
-
100MHz
-
12mm
-
15 mm
-
25 mm
-
-
No
RS PRO Ferrite Ring 15 mm, For: EMI Suppression, RFI Suppression 27.5 mm ID 40.6 mm OD
RS PRO Ferrite Ring 15 mm, For: EMI Suppression, RFI Suppression 27.5 mm ID 40.6 mm OD
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RS Stock No.: 280-8073Brand: RS PRO

AED 21.85

AED 21.85 Each (ex VAT)

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1

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1AED 21.85
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RS Pro
-
Ferrite Ring
-
-
-
25MHz
-
70Ω
EMI Suppression, RFI Suppression
-
Ferrite
-
100MHz
-
15mm
-
27.5 mm
-
40.6 mm
-
RS PRO
No
RS PRO Ferrite Ring 20 mm, For: RFI Suppression, EMI Suppression 16 mm ID 28 mm OD
RS PRO Ferrite Ring 20 mm, For: RFI Suppression, EMI Suppression 16 mm ID 28 mm OD
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RS Stock No.: 280-8071Brand: RS PRO

AED 15.06

AED 15.06 Each (ex VAT)

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1

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1AED 15.06
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RS Pro
-
Ferrite Ring
-
-
-
25MHz
-
100Ω
RFI Suppression, EMI Suppression
-
Ferrite
-
100MHz
-
20mm
-
16 mm
-
28 mm
-
-
No
RS PRO Ferrite Ring 28 mm, For: RFI Suppression, EMI Suppression 8 mm ID 16 mm OD
RS PRO Ferrite Ring 28 mm, For: RFI Suppression, EMI Suppression 8 mm ID 16 mm OD
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RS Stock No.: 280-8059Brand: RS PRO

AED 5.45

AED 5.45 Each (ex VAT)

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1

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1AED 5.45
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RS Pro
-
Ferrite Ring
-
-
-
25MHz
-
-
RFI Suppression, EMI Suppression
-
Ferrite
-
100MHz
-
28mm
-
8 mm
-
16 mm
-
-
No
RS PRO Ferrite Ring 28 mm, For: RFI Suppression, EMI Suppression 9 mm ID 16 mm OD
RS PRO Ferrite Ring 28 mm, For: RFI Suppression, EMI Suppression 9 mm ID 16 mm OD
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RS Stock No.: 280-8060Brand: RS PRO

AED 5.28

AED 5.28 Each (ex VAT)

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1

Available in multiples of 1
1AED 5.28
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RS Pro
-
Ferrite Ring
-
-
-
25MHz
-
140Ω
RFI Suppression, EMI Suppression
-
Ferrite
-
100MHz
-
28mm
-
9 mm
-
16 mm
-
-
No
RS PRO Ferrite Ring 28.5 mm, For: EMI Suppression, RFI Suppression 18 mm ID 28 mm OD
RS PRO Ferrite Ring 28.5 mm, For: EMI Suppression, RFI Suppression 18 mm ID 28 mm OD
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RS Stock No.: 280-8063Brand: RS PRO

AED 19.10

AED 19.10 Each (ex VAT)

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1

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1AED 19.10
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RS Pro
-
Ferrite Ring
-
-
-
25MHz
-
110Ω
EMI Suppression, RFI Suppression
-
Ferrite
-
100MHz
-
28.5mm
-
18 mm
-
28 mm
-
-
No
RS PRO Ferrite Ring 28.5 mm, For: RFI Suppression, EMI Suppression 13 mm ID 26 mm OD
RS PRO Ferrite Ring 28.5 mm, For: RFI Suppression, EMI Suppression 13 mm ID 26 mm OD
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RS Stock No.: 280-8062Brand: RS PRO

AED 17.64

AED 17.64 Each (ex VAT)

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1

Available in multiples of 1
1AED 17.64
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RS Pro
-
Ferrite Ring
-
-
-
25MHz
-
-
RFI Suppression, EMI Suppression
-
Ferrite
-
100MHz
-
28.5mm
-
13 mm
-
26 mm
-
-
No
RS PRO Ferrite Ring 28.5 mm, For: RFI Suppression, EMI Suppression 6.35 mm ID 14.2 mm OD
RS PRO Ferrite Ring 28.5 mm, For: RFI Suppression, EMI Suppression 6.35 mm ID 14.2 mm OD
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RS Stock No.: 280-8056Brand: RS PRO

AED 6.63

AED 6.63 Each (ex VAT)

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1

Available in multiples of 1
1AED 6.63
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RS Pro
-
Ferrite Ring
-
-
-
25MHz
-
180Ω
RFI Suppression, EMI Suppression
-
Ferrite
-
100MHz
-
28.5mm
-
6.35 mm
-
14.2 mm
-
-
No
RS PRO Ferrite Ring 28.5 mm, For: RFI Suppression, EMI Suppression 7.3 mm ID 15.7 mm OD
RS PRO Ferrite Ring 28.5 mm, For: RFI Suppression, EMI Suppression 7.3 mm ID 15.7 mm OD
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RS Stock No.: 280-8057Brand: RS PRO

AED 6.46

AED 6.46 Each (ex VAT)

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1

Available in multiples of 1
1AED 6.46
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RS Pro
-
Ferrite Ring
-
-
-
25MHz
-
155Ω
RFI Suppression, EMI Suppression
-
Ferrite
-
100MHz
-
28.5mm
-
7.3 mm
-
15.7 mm
-
-
No
RS PRO Ferrite Ring 28.5 mm, For: RFI Suppression, EMI Suppression 9.5 mm ID 17.5 mm OD
RS PRO Ferrite Ring 28.5 mm, For: RFI Suppression, EMI Suppression 9.5 mm ID 17.5 mm OD
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RS Stock No.: 280-8061Brand: RS PRO

AED 7.19

AED 7.19 Each (ex VAT)

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1

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1AED 7.19
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RS Pro
-
Ferrite Ring
-
-
-
25MHz
-
145Ω
RFI Suppression, EMI Suppression
-
Ferrite
-
100MHz
-
28.5mm
-
9.5 mm
-
17.5 mm
-
-
No
RS PRO Ferrite Ring 9.5 mm, For: EMI Suppression, RFI Suppression 4.75 mm ID 9.5 mm OD
RS PRO Ferrite Ring 9.5 mm, For: EMI Suppression, RFI Suppression 4.75 mm ID 9.5 mm OD
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RS Stock No.: 280-8065Brand: RS PRO

AED 3.82

AED 3.82 Each (ex VAT)

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1

Available in multiples of 1
1AED 3.82
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RS Pro
-
Ferrite Ring
-
-
-
25MHz
-
70Ω
EMI Suppression, RFI Suppression
-
Ferrite
-
100MHz
-
9.5mm
-
4.75 mm
-
9.5 mm
-
-
No
RS PRO Ferrite Ring T Core Style 12.7 mm, For: RFI Suppression, EMI Suppression 23 mm ID 35.6 mm OD
RS PRO Ferrite Ring T Core Style 12.7 mm, For: RFI Suppression, EMI Suppression 23 mm ID 35.6 mm OD
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RS Stock No.: 280-8072Brand: RS PRO

AED 18.65

AED 18.65 Each (ex VAT)

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1

Available in multiples of 1
1AED 18.65
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RS Pro
-
Ferrite Ring
-
T Core Style
-
25MHz
-
70Ω
RFI Suppression, EMI Suppression
-
Ferrite
-
100MHz
-
12.7mm
-
23 mm
-
35.6 mm
-
-
No
RS PRO Ferrite Ring T Core Style 13 mm, For: EMI Suppression, RFI Suppression 8 mm ID 16 mm OD
RS PRO Ferrite Ring T Core Style 13 mm, For: EMI Suppression, RFI Suppression 8 mm ID 16 mm OD
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RS Stock No.: 280-8067Brand: RS PRO

AED 5.62

AED 5.62 Each (ex VAT)

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1

Available in multiples of 1
1AED 5.62
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RS Pro
-
Ferrite Ring
-
T Core Style
-
25MHz
-
80Ω
EMI Suppression, RFI Suppression
-
Ferrite
-
100MHz
-
13mm
-
8 mm
-
16 mm
-
RS PRO
No
RS PRO Ferrite Ring T Core Style 55 mm, For: RFI Suppression, EMI Suppression 20 mm ID 82 mm OD
RS PRO Ferrite Ring T Core Style 55 mm, For: RFI Suppression, EMI Suppression 20 mm ID 82 mm OD
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RS Stock No.: 280-8074Brand: RS PRO

AED 127.69

AED 127.69 Each (ex VAT)

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1

Available in multiples of 1
1AED 127.69
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RS Pro
-
Ferrite Ring
-
T Core Style
-
-
-
-
RFI Suppression, EMI Suppression
-
Ferrite
-
-
-
55mm
-
20 mm
-
82 mm
-
RS PRO
No
RS PRO Ferrite Ring Ferrite Core for use with Cables
RS PRO Ferrite Ring Ferrite Core for use with Cables
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RS Stock No.: 239-056Brand: RS PRO

AED 109.88

AED 18.313 Each (In a Pack of 6) (ex VAT)

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6

Available in multiples of 6
6AED 18.313
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RS Pro
Ferrite Core
Ferrite Ring
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Cables
-
No
RS PRO Ferrite Ring Round Solid Ring 28.57 mm, For: EMI Suppression 13.77 mm ID 28.5 mm OD
RS PRO Ferrite Ring Round Solid Ring 28.57 mm, For: EMI Suppression 13.77 mm ID 28.5 mm OD
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RS Stock No.: 239-062Brand: RS PRO

AED 232.56

AED 38.761 Each (In a Pack of 6) (ex VAT)

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6

Available in multiples of 6
6AED 38.761
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RS Pro
-
Ferrite Ring
-
Round Solid Ring
-
-
-
-
EMI Suppression
-
Ferrite
-
-
-
28.57mm
-
13.77 mm
-
28.5 mm
-
-
B.S. 6527, CISPR 22, FCC, VDE
Fair-Rite Ferrite Ring Ferrite Ring 11.9 mm, For: Power Input Filter, Ground Fault Interrupter, Pulse, Common Mode
Fair-Rite Ferrite Ring Ferrite Ring 11.9 mm, For: Power Input Filter, Ground Fault Interrupter, Pulse, Common Mode
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RS Stock No.: 255-5189Brand: Fair-RiteManufacturers Part No.: 5961000501

AED 53.93

AED 10.786 Each (In a Pack of 5) (ex VAT)

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5

Available in multiples of 5
5AED 10.786
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Fair-Rite
-
Ferrite Ring
-
Ferrite Ring
-
-
-
-
Power Input Filter, Ground Fault Interrupter, Pulse, Common Mode Filter, Broadband Transformer
-
61 Material
-
-
-
11.9mm
-
13.2 mm
-
21 mm
-
-
RoHS
Fair-Rite Ferrite Ring Ferrite Ring 11.9 mm, For: Power Input Filter, Ground Fault Interrupter, Pulse, Common Mode
Fair-Rite Ferrite Ring Ferrite Ring 11.9 mm, For: Power Input Filter, Ground Fault Interrupter, Pulse, Common Mode
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RS Stock No.: 255-5188Brand: Fair-RiteManufacturers Part No.: 5961000501

AED 2,378.23

AED 4.719 Each (In a Box of 504) (ex VAT)

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504

Available in multiples of 504
504AED 4.719
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Fair-Rite
-
Ferrite Ring
-
Ferrite Ring
-
-
-
-
Power Input Filter, Ground Fault Interrupter, Pulse, Common Mode Filter, Broadband Transformer
-
61 Material
-
-
-
11.9mm
-
13.2 mm
-
21 mm
-
-
RoHS
Fair-Rite Ferrite Ring Ferrite Ring 12.7 mm, For: Broadband Transformer, Ground Fault Interrupter, Common Mode Filter,
Fair-Rite Ferrite Ring Ferrite Ring 12.7 mm, For: Broadband Transformer, Ground Fault Interrupter, Common Mode Filter,
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RS Stock No.: 255-5243Brand: Fair-RiteManufacturers Part No.: 5977002701

AED 16.40

AED 16.40 Each (ex VAT)

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1

Available in multiples of 1
1AED 16.40
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Fair-Rite
-
Ferrite Ring
-
Ferrite Ring
-
-
-
-
Broadband Transformer, Ground Fault Interrupter, Common Mode Filter, Power Input Filter, Pulse
-
77 Material
-
-
-
12.7mm
-
23 mm
-
35.55 mm
-
-
RoHS

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