Wurth Elektronik Ferrite Ring EMI Suppression Toroidal Ferrite 16 mm, For: Multiconductor Wire, Wire, Wrapping Cable,
- RS Stock No.:
- 124-1851
- Distrelec Article No.:
- 304-30-937
- Mfr. Part No.:
- 7427011
- Brand:
- Wurth Elektronik
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$19.62
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In Stock
- 160 unit(s) ready to ship from another location
- Plus 130 unit(s) shipping from 09 November 2026
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Units | Per unit | Per Pack* |
|---|---|---|
| 10 - 490 | $1.962 | $19.62 |
| 500 + | $1.915 | $19.15 |
*price indicative
- RS Stock No.:
- 124-1851
- Distrelec Article No.:
- 304-30-937
- Mfr. Part No.:
- 7427011
- Brand:
- 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 | EMI Suppression Toroidal Ferrite | |
| Product Type | Ferrite Ring | |
| Application | Multiconductor Wire, Wire, Wrapping Cable, Coaxial Cable | |
| Minimum Frequency | 25MHz | |
| Material | 4W620 | |
| Maximum Frequency | 100MHz | |
| Height | 16mm | |
| Inside Diameter | 8mm | |
| Outside Diameter | 16.5mm | |
| Series | WE-TOF | |
| Standards/Approvals | RoHS, REACH | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Sub Type EMI Suppression Toroidal Ferrite | ||
Product Type Ferrite Ring | ||
Application Multiconductor Wire, Wire, Wrapping Cable, Coaxial Cable | ||
Minimum Frequency 25MHz | ||
Material 4W620 | ||
Maximum Frequency 100MHz | ||
Height 16mm | ||
Inside Diameter 8mm | ||
Outside Diameter 16.5mm | ||
Series WE-TOF | ||
Standards/Approvals RoHS, REACH | ||
- COO (Country of Origin):
- TW
Wurth Elektronik WE-TOF Series Ferrite Ring, 16.5mm Outside Diameter, 8mm Inside Diameter - 7427011
This ferrite ring is a toroidal EMI suppression component designed to reduce electromagnetic interference on cables and wire harnesses. It functions as a choke for power and signal lines, providing attenuation across a defined mid-frequency band and is suitable for use on wrapped, multiconductor and coaxial cable assemblies in electronic installations.
Features and Benefits:
• Operates across 25 to 100MHz to attenuate common-mode noise
• Constructed from 4W620 material for magnetic loss control
• Toroidal form reduces insertion loss while suppressing interference
• Compatible with multiconductor and coaxial cable routing
• Constructed from 4W620 material for magnetic loss control
• Toroidal form reduces insertion loss while suppressing interference
• Compatible with multiconductor and coaxial cable routing
Applications
• Suitable for noise reduction on multiconductor wire assemblies
• Used with wrapping cable runs to limit EMI pickup
• Ideal for coaxial cable choke implementations
• Can be used for power/signal cable filtering in harnesses
• Used with wrapping cable runs to limit EMI pickup
• Ideal for coaxial cable choke implementations
• Can be used for power/signal cable filtering in harnesses
What frequency range does it target for interference suppression?
It is effective between 25MHz and 100MHz, providing attenuation in that band.
Which cable types can it be fitted to without modification?
It accepts wrapped cable, multiconductor wiring and coaxial cable by passing conductors through the toroid.
What material is the magnetic core MADE from?
The core uses 4W620 ferrite formulated for EMI suppression applications.
Are there regulatory approvals associated with this component?
It meets RoHS and REACH requirements.
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