Fair-Rite Ferrite Ring Toroid Core, For: Inductive Component, 12.7 (Dia.) x 12.7mm

View all Ferrite Rings
Bulk discount available

Subtotal (1 pack of 10 units)*

£5.16

(exc. VAT)

£6.19

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 08 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
10 - 490£0.516£5.16
500 - 990£0.463£4.63
1000 - 1990£0.419£4.19
2000 - 4990£0.391£3.91
5000 +£0.38£3.80

*price indicative

RS Stock No.:
467-4166
Mfr. Part No.:
5943001901
Brand:
Fair-Rite
Find similar products by selecting one or more attributes.
Select all

Brand

Fair-Rite

Type

Toroid Core

Dimensions

12.7 (Dia.) x 12.7mm

Application

Inductive Component

Material

43 Material

Diameter

12.7mm

Height

12.7mm

Inner Diameter

7.9mm

Outer Diameter

12.7mm

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

Related links