Fair-Rite Ferrite Ring Toroid Core 4.75 mm, For: Pulse, Power Input Filter, Ground Fault Interrupter, Broadband

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Bulk discount available

Subtotal (1 pack of 10 units)*

R 113,32

(exc. VAT)

R 130,32

(inc. VAT)

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Temporarily out of stock
  • 40 unit(s) shipping from 30 March 2026
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Units
Per unit
Per Pack*
10 - 10R 11.332R 113.32
20 - 40R 11.049R 110.49
50 - 90R 10.718R 107.18
100 +R 10.289R 102.89

*price indicative

RS stock no.:
467-4201
Mfr. Part No.:
5943005101
Manufacturer:
Fair-Rite
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Brand

Fair-Rite

Sub Type

Toroid Core

Product Type

Ferrite Ring

Application

Pulse, Power Input Filter, Ground Fault Interrupter, Broadband Transformer, Common Mode Filter

Minimum Frequency

10kHz

Material

75 (Ui=5000) and 76 (Ui=10000) Material, 67 (Ui=40) and 61 (Ui=125) Material, 43 (Ui=800) Material, 77 (Ui=2000) and 78 (Ui=2300) Material, High Permeability, Medium Permeability, Low Permeability, 85 Material

Height

4.75mm

Standards/Approvals

RoHS

NiZn Cores


Only recommended for common mode inductor applications

Ring configuration optimises ferrite material properties

Cores are supplied burnished to remove sharp edges

AL values tested at 10kHz and <10 gauss

Note

Line drawing dimensions: A=diameter; B=internal diameter; C=height

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