Wurth Elektronik Ferrite Ring EMI Suppression Toroidal Ferrite 6 mm, For: Wrapping Cable, Multiconductor Wire, Coaxial

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€ 16,18

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€ 19,58

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10 - 490€ 1,618€ 16,18
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RS-stocknr.:
124-1852
Artikelnummer Distrelec:
304-30-939
Fabrikantnummer:
74270118
Fabrikant:
Wurth Elektronik
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Merk

Wurth Elektronik

Sub Type

EMI Suppression Toroidal Ferrite

Product Type

Ferrite Ring

Application

Wrapping Cable, Multiconductor Wire, Coaxial Cable, Wire

Minimum Frequency

25MHz

Material

3 W 800 (Ferrite)

Maximum Frequency

100MHz

Height

6mm

Inside Diameter

12.7mm

Outside Diameter

21.2mm

Standards/Approvals

No

Series

WE-TOF

Wurth Elektronik WE-TOF Series Ferrite Ring, 21.2mm Outside Diameter, 12.7mm Inside Diameter - 74270118


This ferrite ring is an EMI suppression toroidal component designed to reduce high-frequency interference on wrapped cable, multiconductor wire and coaxial cable within typical electronic interconnects. Made from 3W 800 ferrite material, it provides targeted attenuation across a specified band while remaining Compact for inline placement on wire bundles and individual conductors.

Features and Benefits:


• 25 to 100MHz attenuation band reduces mid-range RF interference
• Toroidal geometry minimises external magnetic field leakage
• 3W 800 ferrite composition improves common-mode suppression
• 6mm height enables tight axial accommodation on harnesses
• Compact form assists retrofitting without connector removal

Applications


• Suitable for wrapping cable to suppress conducted noise
• Used with multiconductor wire in harness assemblies
• Ideal for coaxial cable to reduce RF emissions
• Can be used for general wire EMI/RFI suppression
• Suitable for toroidal EMI filter installations in equipment

What frequency range does the material effectively target?


It is specified to operate between 25MHz and 100MHz for interference reduction.

How does the component attach to cable bundles?


Its toroidal shape allows wires to be passed through the central aperture for direct coupling without additional hardware.

What are the aperture and external diameters relevant for cable fit?


The central opening measures 12.7mm and the outside diameter is 21.2mm for sizing cables and bundles.

Which material characteristics influence performance?


The 3W 800 ferrite grade is selected for its magnetic properties that enhance common-mode choke behaviour.

Are there constraints on axial space when installing?


The ring has a height of 6mm, informing clearance requirements on wire harnesses.

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