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
-
10mm
-
100MHz
-
15 mm
25 mm
-
-
RS PRO
No

P.O.A.

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

P.O.A.

Add to basket
RS Pro
Ferrite Ring
-
-
-
-
EMI Suppression, RFI Suppression
25MHz
-
70Ω
-
Ferrite
-
15mm
-
100MHz
-
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
-
20mm
-
100MHz
-
16 mm
28 mm
-
-
-
No

P.O.A.

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

P.O.A.

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

P.O.A.

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

P.O.A.

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

P.O.A.

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

P.O.A.

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

P.O.A.

Add to basket
RS Pro
Ferrite Ring
-
-
-
-
EMI Suppression, RFI Suppression
25MHz
-
70Ω
-
Ferrite
-
9.5mm
-
100MHz
-
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
-
28mm
-
100MHz
-
9 mm
16 mm
-
-
-
No

P.O.A.

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RS Pro
Ferrite Ring
T Core Style
-
-
-
RFI Suppression, EMI Suppression
25MHz
-
70Ω
-
Ferrite
-
12.7mm
-
100MHz
-
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
-
13mm
-
100MHz
-
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.

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RS Pro
Ferrite Ring
-
-
Ferrite Core
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Cables
-
No

P.O.A.

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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 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
-
13.8mm
-
250MHz
-
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
-
7.25mm
-
250MHz
-
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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