Wurth Elektronik Ferrite Ring Ferrite Core 50.8 mm, For: General Electronics 11.5 mm ID 19 mm OD

RS Stock No.:: 163-3523
Mfr. Part No.:: 74270057
Manufacturer:: Wurth Elektronik

Wurth Elektronik Ferrite Ring Ferrite Core 50.8 mm, For: General Electronics 11.5 mm ID 19 mm OD

This image is representative of the product range

Subtotal (1 tray of 60 units)*

MYR949.20

FREE delivery for orders over RM 150.00

In Stock

60 unit(s) ready to ship from another location
Plus 120 unit(s) shipping from 22 October 2026
Plus 120 unit(s) shipping from 09 November 2026

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Units	Per Unit	Per Tray*
60 +	MYR15.82	MYR949.20

*price indicative

RS Stock No.:: 163-3523
Mfr. Part No.:: 74270057
Manufacturer:: Wurth Elektronik

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Wurth Elektronik
	Sub Type	Ferrite Core
	Product Type	Ferrite Ring
	Minimum Frequency	25MHz
	Application	General Electronics
	Material	Ferrite
	Maximum Frequency	100MHz
	Height	50.8mm
	Inside Diameter	11.5mm
	Outside Diameter	19mm
	Standards/Approvals	RoHS, REACH
	Series	WE-AFB

	Select all
	Brand Wurth Elektronik
	Sub Type Ferrite Core
	Product Type Ferrite Ring
	Minimum Frequency 25MHz
	Application General Electronics
	Material Ferrite
	Maximum Frequency 100MHz
	Height 50.8mm
	Inside Diameter 11.5mm
	Outside Diameter 19mm
	Standards/Approvals RoHS, REACH
	Series WE-AFB

Ferrite sleeve,50.8mmL 19mmOD 11.5mmID Data Sheet

Wurth Elektronik WE-AFB Series Ferrite Ring, 50.8mm Height, Ferrite - 74270057

This ferrite ring is a toroidal ferrite core designed for general electronic use where suppression of electromagnetic interference is required. It operates across a controlled high-frequency band and is intended for insertion around single or multiple conductors to reduce noise. The component is supplied in a ferrite composition suitable for common EMI mitigation roles within electronic assemblies.

Features and Benefits:

• Minimum usable frequency supports higher-frequency suppression
• Maximum usable frequency allows targeting mid-range EMI attenuation
• Compliant with chemical restriction standards for material safety
• Toroidal form enables straightforward cable or wire placement
• Solid ferrite composition provides consistent magnetic behaviour

Applications

• Suitable for choke use in cable suppression assemblies
• Used with signal wiring to reduce 25 to 100MHz interference
• Ideal for incorporation into General Electronics modules
• Can be used for 100MHz filtering in high-frequency circuits
• Appropriate for inline ferrite bead ring implementations

What are the inner and outer mounting clearances required?

The part provides an internal aperture of 11.5mm and an external diameter of 19mm for conductor routing and clearance considerations.

Which frequency range should be targeted for suppression?

Use it for interference control in the 25MHz to 100MHz band where ferrite impedance is effective.

What standards relate to material restrictions and handling?

The component meets RoHS and REACH directives concerning restricted substances and chemical compliance.

How is the component typically oriented around cables?

The toroidal shape allows cables to be passed through the centre to form a choke without additional fastenings.