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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P.O.A.

Add to basket
RS Pro
-
-
Ferrite Ring
-
-
EMI Suppression, RFI Suppression
-
25MHz
50Ω
Ferrite
-
-
100MHz
-
10mm
15 mm
-
25 mm
-
-
RS PRO
No

P.O.A.

Add to basket
RS Pro
-
-
Ferrite Ring
-
-
EMI Suppression, RFI Suppression
-
25MHz
70Ω
Ferrite
-
-
100MHz
-
12mm
15 mm
-
25 mm
-
-
-
No

P.O.A.

Add to basket
RS Pro
-
-
Ferrite Ring
-
-
EMI Suppression, RFI Suppression
-
25MHz
70Ω
Ferrite
-
-
100MHz
-
15mm
27.5 mm
-
40.6 mm
-
-
RS PRO
No

P.O.A.

Add to basket
RS Pro
-
-
Ferrite Ring
-
-
RFI Suppression, EMI Suppression
-
25MHz
100Ω
Ferrite
-
-
100MHz
-
20mm
16 mm
-
28 mm
-
-
-
No

P.O.A.

Add to basket
RS Pro
-
-
Ferrite Ring
-
-
RFI Suppression, EMI Suppression
-
25MHz
-
Ferrite
-
-
100MHz
-
28mm
8 mm
-
16 mm
-
-
-
No

P.O.A.

Add to basket
RS Pro
-
-
Ferrite Ring
-
-
EMI Suppression, RFI Suppression
-
25MHz
110Ω
Ferrite
-
-
100MHz
-
28.5mm
18 mm
-
28 mm
-
-
-
No

P.O.A.

Add to basket
RS Pro
-
-
Ferrite Ring
-
-
RFI Suppression, EMI Suppression
-
25MHz
-
Ferrite
-
-
100MHz
-
28.5mm
13 mm
-
26 mm
-
-
-
No

P.O.A.

Add to basket
RS Pro
-
-
Ferrite Ring
-
-
RFI Suppression, EMI Suppression
-
25MHz
180Ω
Ferrite
-
-
100MHz
-
28.5mm
6.35 mm
-
14.2 mm
-
-
-
No

P.O.A.

Add to basket
RS Pro
-
-
Ferrite Ring
-
-
RFI Suppression, EMI Suppression
-
25MHz
155Ω
Ferrite
-
-
100MHz
-
28.5mm
7.3 mm
-
15.7 mm
-
-
-
No

P.O.A.

Add to basket
RS Pro
-
-
Ferrite Ring
-
-
RFI Suppression, EMI Suppression
-
25MHz
145Ω
Ferrite
-
-
100MHz
-
28.5mm
9.5 mm
-
17.5 mm
-
-
-
No

P.O.A.

Add to basket
RS Pro
-
-
Ferrite Ring
-
-
EMI Suppression, RFI Suppression
-
25MHz
70Ω
Ferrite
-
-
100MHz
-
9.5mm
4.75 mm
-
9.5 mm
-
-
-
No

P.O.A.

Add to basket
RS Pro
-
-
Ferrite Ring
Ferrite Ring
-
RFI Suppression, EMI Suppression
-
25MHz
140Ω
Ferrite
-
-
100MHz
-
28mm
9 mm
-
16 mm
-
-
-
No

P.O.A.

Add to basket
RS Pro
-
-
Ferrite Ring
T Core Style
-
RFI Suppression, EMI Suppression
-
25MHz
70Ω
Ferrite
-
-
100MHz
-
12.7mm
23 mm
-
35.6 mm
-
-
-
No

P.O.A.

Add to basket
RS Pro
-
-
Ferrite Ring
T Core Style
-
EMI Suppression, RFI Suppression
-
25MHz
80Ω
Ferrite
-
-
100MHz
-
13mm
8 mm
-
16 mm
-
-
RS PRO
No

P.O.A.

Add to basket
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 Stock No.239-056BrandRS PRO

P.O.A.

Add to basket
RS Pro
Ferrite Core
-
Ferrite Ring
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Cables
-
No

P.O.A.

Add to basket
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 Core Cable Core 13.8 mm, For: Suppression Application 4.05 mm ID 7.85 mm OD
RS Stock No.734-609BrandFair-RiteManufacturers Part No.2868001502

P.O.A.

Add to basket
Fair-Rite
-
-
Ferrite Core
Cable Core
-
Suppression Application
-
25MHz
-
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
RS Stock No.734-608BrandFair-RiteManufacturers Part No.2868002402

P.O.A.

Add to basket
Fair-Rite
-
-
Ferrite Core
Cable Core
-
Suppression Application
-
25MHz
-
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
RS Stock No.255-5188BrandFair-RiteManufacturers Part No.5961000501

P.O.A.

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

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