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

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P.O.A.

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

P.O.A.

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

P.O.A.

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

P.O.A.

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

P.O.A.

Add to basket
RS Pro
-
-
-
Ferrite Ring
-
-
110Ω
EMI Suppression, RFI Suppression
25MHz
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
-
-
180Ω
RFI Suppression, EMI Suppression
25MHz
Ferrite
-
-
100MHz
-
28.5mm
-
6.35 mm
-
14.2 mm
-
-
No

P.O.A.

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

P.O.A.

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

P.O.A.

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

P.O.A.

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

P.O.A.

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

P.O.A.

Add to basket
RS Pro
-
-
T Core Style
Ferrite Ring
-
-
-
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
-
-
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 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
Fair-Rite Ferrite Ring Ferrite Ring 11.9 mm, For: Power Input Filter, Ground Fault Interrupter, Pulse, Common Mode
RS Stock No.255-5189BrandFair-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

P.O.A.

Add to basket
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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