Wurth Elektronik Ferrite Ring Ferrite Core 28 mm, For: General Electronics 9 mm ID 16 mm OD
- RS Stock No.:
- 124-1537
- Distrelec Article No.:
- 304-37-700
- Mfr. Part No.:
- 7427005
- Brand:
- Wurth Elektronik
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View bulk pricing optionsSubtotal (1 pack of 10 units)*
$21.47
(exc. GST)
$23.62
(inc. GST)
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- 2,570 unit(s) ready to ship from another location
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Units | Per unit | Per Pack* |
|---|---|---|
| 10 - 290 | $2.147 | $21.47 |
| 300 - 990 | $2.081 | $20.81 |
| 1000 - 4990 | $2.013 | $20.13 |
| 5000 - 9990 | $1.971 | $19.71 |
| 10000 + | $1.93 | $19.30 |
*price indicative
- RS Stock No.:
- 124-1537
- Distrelec Article No.:
- 304-37-700
- Mfr. Part No.:
- 7427005
- 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 | Ferrite Core | |
| Product Type | Ferrite Ring | |
| Application | General Electronics | |
| Minimum Frequency | 25MHz | |
| Material | 4W620 | |
| Maximum Frequency | 100MHz | |
| Height | 28mm | |
| Inside Diameter | 9mm | |
| Outside Diameter | 16mm | |
| Series | WE-AFB | |
| Standards/Approvals | RoHS, REACH | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Sub Type Ferrite Core | ||
Product Type Ferrite Ring | ||
Application General Electronics | ||
Minimum Frequency 25MHz | ||
Material 4W620 | ||
Maximum Frequency 100MHz | ||
Height 28mm | ||
Inside Diameter 9mm | ||
Outside Diameter 16mm | ||
Series WE-AFB | ||
Standards/Approvals RoHS, REACH | ||
- COO (Country of Origin):
- TW
Wurth Elektronik WE-AFB Series Ferrite Ring, 28mm Height, 16mm Outside Diameter - 7427005
This ferrite ring is a passive magnetic component designed to suppress electromagnetic interference in general electronics. It is manufactured from 4W620 material and intended for use across a defined high-frequency band. The component supports regulatory substance limits and is suitable for integration where Compact suppression of conducted and radiated noise is required.
Features and Benefits:
• Operates across 25MHz to 100MHz to attenuate high-frequency noise
• Composed of 4W620 material to provide frequency-stable performance
• Conforms to RoHS and REACH to limit restricted substances
• Torus geometry offers consistent impedance for choke applications
• Sub-type ferrite core enables straightforward assembly in circuits
• Composed of 4W620 material to provide frequency-stable performance
• Conforms to RoHS and REACH to limit restricted substances
• Torus geometry offers consistent impedance for choke applications
• Sub-type ferrite core enables straightforward assembly in circuits
Applications
• Suitable for EMI suppression in power conversion modules
• Used with signal lines to reduce conducted interference
• Ideal for incorporation into consumer electronics assemblies
• Can be used for noise attenuation in communication devices
• Used for choke formation in Compact electronic designs
• Used with signal lines to reduce conducted interference
• Ideal for incorporation into consumer electronics assemblies
• Can be used for noise attenuation in communication devices
• Used for choke formation in Compact electronic designs
What frequency range does it address?
It targets operation between 25MHz and 100MHz to mitigate interference in that band.
What materials ensure its magnetic properties?
The core is MADE from 4W620-grade ferrite, selected for stable permeability at relevant frequencies.
How are environmental restrictions handled?
The item meets RoHS and REACH substance limitations to restrict hazardous chemicals.
What mechanical aperture does it offer for mounting?
It features an inside diameter of 9mm to accommodate wire or bobbin placement.
What external size should designers allow for?
The outside diameter is 16mm to guide PCB or enclosure clearance considerations.
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