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...

Showing 1-20 of 361 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
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
Add to parts list
RS Stock No.: 280-8068Brand: RS PRO

EGP 143.00

EGP 143.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 143.00
Add to basket
RS Pro
-
-
Ferrite Ring
-
-
25MHz
EMI Suppression, RFI Suppression
50Ω
-
Ferrite
-
-
100MHz
10mm
-
-
15 mm
-
25 mm
-
No
RS PRO
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
Add to parts list
RS Stock No.: 280-8069Brand: RS PRO

EGP 446.00

EGP 446.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 446.00
Add to basket
RS Pro
-
-
Ferrite Ring
-
-
25MHz
EMI Suppression, RFI Suppression
70Ω
-
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
Add to parts list
RS Stock No.: 280-8073Brand: RS PRO

EGP 387.00

EGP 387.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 387.00
Add to basket
RS Pro
-
-
Ferrite Ring
-
-
25MHz
EMI Suppression, RFI Suppression
70Ω
-
Ferrite
-
-
100MHz
15mm
-
-
27.5 mm
-
40.6 mm
-
No
RS PRO
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
Add to parts list
RS Stock No.: 280-8071Brand: RS PRO

EGP 321.00

EGP 321.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 321.00
Add to basket
RS Pro
-
-
Ferrite Ring
-
-
25MHz
RFI Suppression, EMI Suppression
100Ω
-
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
Add to parts list
RS Stock No.: 280-8059Brand: RS PRO

EGP 96.00

EGP 96.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 96.00
Add to basket
RS Pro
-
-
Ferrite Ring
-
-
25MHz
RFI Suppression, EMI Suppression
-
-
Ferrite
-
-
100MHz
28mm
-
-
8 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
Add to parts list
RS Stock No.: 280-8063Brand: RS PRO

EGP 408.00

EGP 408.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 408.00
Add to basket
RS Pro
-
-
Ferrite Ring
-
-
25MHz
EMI Suppression, RFI Suppression
110Ω
-
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
Add to parts list
RS Stock No.: 280-8062Brand: RS PRO

EGP 318.00

EGP 318.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 318.00
Add to basket
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
Add to parts list
RS Stock No.: 280-8056Brand: RS PRO

EGP 116.00

EGP 116.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 116.00
Add to basket
RS Pro
-
-
Ferrite Ring
-
-
25MHz
RFI Suppression, EMI Suppression
180Ω
-
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
Add to parts list
RS Stock No.: 280-8057Brand: RS PRO

EGP 116.00

EGP 116.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 116.00
Add to basket
RS Pro
-
-
Ferrite Ring
-
-
25MHz
RFI Suppression, EMI Suppression
155Ω
-
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
Add to parts list
RS Stock No.: 280-8061Brand: RS PRO

EGP 133.00

EGP 133.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 133.00
Add to basket
RS Pro
-
-
Ferrite Ring
-
-
25MHz
RFI Suppression, EMI Suppression
145Ω
-
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
Add to parts list
RS Stock No.: 280-8065Brand: RS PRO

EGP 45.00

EGP 45.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 45.00
Add to basket
RS Pro
-
-
Ferrite Ring
-
-
25MHz
EMI Suppression, RFI Suppression
70Ω
-
Ferrite
-
-
100MHz
9.5mm
-
-
4.75 mm
-
9.5 mm
-
No
-
RS PRO Ferrite Ring Ferrite Ring 28 mm, For: RFI Suppression, EMI Suppression 9 mm ID 16 mm OD
RS PRO Ferrite Ring Ferrite Ring 28 mm, For: RFI Suppression, EMI Suppression 9 mm ID 16 mm OD
Add to parts list
RS Stock No.: 280-8060Brand: RS PRO

EGP 91.00

EGP 91.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 91.00
Add to basket
RS Pro
Ferrite Ring
-
Ferrite Ring
-
-
25MHz
RFI Suppression, EMI Suppression
140Ω
-
Ferrite
-
-
100MHz
28mm
-
-
9 mm
-
16 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
Add to parts list
RS Stock No.: 280-8072Brand: RS PRO

EGP 410.00

EGP 410.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 410.00
Add to basket
RS Pro
T Core Style
-
Ferrite Ring
-
-
25MHz
RFI Suppression, EMI Suppression
70Ω
-
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
Add to parts list
RS Stock No.: 280-8067Brand: RS PRO

EGP 99.00

EGP 99.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 99.00
Add to basket
RS Pro
T Core Style
-
Ferrite Ring
-
-
25MHz
EMI Suppression, RFI Suppression
80Ω
-
Ferrite
-
-
100MHz
13mm
-
-
8 mm
-
16 mm
-
No
RS PRO
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
Add to parts list
RS Stock No.: 280-8074Brand: RS PRO

EGP 1,896.00

EGP 1,896.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 1,896.00
Add to basket
RS Pro
T Core Style
-
Ferrite Ring
-
-
-
RFI Suppression, EMI Suppression
-
-
Ferrite
-
-
-
55mm
-
-
20 mm
-
82 mm
-
No
RS PRO
RS PRO Ferrite Ring Ferrite Core for use with Cables
RS PRO Ferrite Ring Ferrite Core for use with Cables
Add to parts list
RS Stock No.: 239-056Brand: RS PRO

EGP 1,830.00

EGP 305.00 Each (In a Pack of 6) (ex VAT)

Check stock

6

Available in multiples of 6
6EGP 305.00
Add to basket
RS Pro
-
-
Ferrite Ring
Ferrite Core
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
Add to parts list
RS Stock No.: 239-062Brand: RS PRO

EGP 3,768.00

EGP 628.00 Each (In a Pack of 6) (ex VAT)

Check stock

6

Available in multiples of 6
6EGP 628.00
Add to basket
RS Pro
Round Solid Ring
-
Ferrite Ring
-
-
-
EMI Suppression
-
-
Ferrite
-
-
-
28.57mm
-
-
13.77 mm
-
28.5 mm
-
B.S. 6527, CISPR 22, FCC, VDE
-
Fair-Rite Ferrite Core Cable Core 13.8 mm, For: Suppression Application 4.05 mm ID 7.85 mm OD
Fair-Rite Ferrite Core Cable Core 13.8 mm, For: Suppression Application 4.05 mm ID 7.85 mm OD
Add to parts list
RS Stock No.: 734-609Brand: Fair-RiteManufacturers Part No.: 2868001502

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Fair-Rite
Cable Core
-
Ferrite Core
-
-
25MHz
Suppression Application
-
-
Nickel Zinc
-
-
250MHz
13.8mm
-
-
4.05mm
-
7.85mm
-
RoHS
-
Fair-Rite Ferrite Core Cable Core 7.25 mm, For: Suppression Application 1.9 mm ID 4.2 mm OD
Fair-Rite Ferrite Core Cable Core 7.25 mm, For: Suppression Application 1.9 mm ID 4.2 mm OD
Add to parts list
RS Stock No.: 734-608Brand: Fair-RiteManufacturers Part No.: 2868002402

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Fair-Rite
Cable Core
-
Ferrite Core
-
-
25MHz
Suppression Application
-
-
Nickel Zinc
-
-
250MHz
7.25mm
-
-
1.9mm
-
4.2mm
-
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
Add to parts list
RS Stock No.: 255-5188Brand: Fair-RiteManufacturers Part No.: 5961000501

EGP 31,248.00

EGP 62.00 Each (In a Box of 504) (ex VAT)

Check stock

504

Available in multiples of 504
504EGP 62.00
Add to basket
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
-

...