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 363 products

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0.907 OMR

0.907 OMR Each (ex VAT)

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

2.777 OMR

2.777 OMR Each (ex VAT)

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

2.399 OMR

2.399 OMR Each (ex VAT)

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

1.651 OMR

1.651 OMR Each (ex VAT)

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

0.591 OMR

0.591 OMR Each (ex VAT)

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

0.572 OMR

0.572 OMR Each (ex VAT)

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

2.101 OMR

2.101 OMR Each (ex VAT)

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

1.931 OMR

1.931 OMR Each (ex VAT)

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

0.731 OMR

0.731 OMR Each (ex VAT)

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

0.707 OMR

0.707 OMR Each (ex VAT)

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

0.785 OMR

0.785 OMR Each (ex VAT)

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

0.414 OMR

0.414 OMR Each (ex VAT)

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

2.058 OMR

2.058 OMR Each (ex VAT)

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

0.622 OMR

0.622 OMR Each (ex VAT)

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

14.068 OMR

14.068 OMR Each (ex VAT)

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

12.095 OMR

2.016 OMR Each (In a Pack of 6) (ex VAT)

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

25.687 OMR

4.281 OMR Each (In a Pack of 6) (ex VAT)

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 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

248.618 OMR

0.493 OMR Each (In a Box of 504) (ex VAT)

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

5.938 OMR

1.188 OMR Each (In a Pack of 5) (ex VAT)

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

372.799 OMR

1.005 OMR Each (In a Box of 371) (ex VAT)

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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