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.

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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
-
-
-
RFI Suppression, EMI Suppression
25MHz
140Ω
-
-
Ferrite
-
28mm
-
100MHz
9 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.

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

P.O.A.

Add to basket
RS Pro
T Core Style
Ferrite Ring
-
-
-
EMI Suppression, RFI Suppression
25MHz
80Ω
-
-
Ferrite
-
13mm
-
100MHz
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.

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

P.O.A.

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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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