Wurth Elektronik Openable, Diameter 27 mm Ferrite Ring, Apertures: 1 20 mm 44 mm 55 mm, For General Application, Safety
- N° de stock RS:
- 814-9989
- Numéro d'article Distrelec:
- 110-63-511
- Référence fabricant:
- 7427155S
- Fabricant:
- Wurth Elektronik
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6,43 €
(TVA exclue)
7,78 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 90,00 €
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- Plus 173 unité(s) expédiée(s) à partir du 16 novembre 2026
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Unité | Prix par unité | Économie |
|---|---|---|
| 1 - 9 | 6,43 € | - |
| 10 - 24 | 6,18 € | 2,50 € |
| 25 - 49 | 5,86 € | 14,25 € |
| 50 - 99 | 5,40 € | 51,50 € |
| 100 + | 4,81 € | 162,00 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 814-9989
- Numéro d'article Distrelec:
- 110-63-511
- Référence fabricant:
- 7427155S
- Fabricant:
- Wurth Elektronik
Spécifications
Documentation technique
Législations et de normes
Détails du produit
Recherchez des produits similaires en sélectionnant un ou plusieurs attributs.
Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | Wurth Elektronik | |
| Series | STAR-RING | |
| Product Type | Ferrite Ring | |
| Sub Type | Snap Ferrite | |
| Application | General Application, Safety Relevant Application | |
| Material | 4W620 | |
| Impedance at 25 MHz | 54Ω | |
| Key | No | |
| Openable | Yes | |
| Impedance at 100 MHz | 112Ω | |
| Aperture Diameter | 27mm | |
| Number of Apertures | 1 | |
| External Depth | 20mm | |
| External Height | 44mm | |
| External Width | 55mm | |
| Standards/Approvals | RoHS, REACH | |
| Sélectionner tout | ||
|---|---|---|
Marque Wurth Elektronik | ||
Series STAR-RING | ||
Product Type Ferrite Ring | ||
Sub Type Snap Ferrite | ||
Application General Application, Safety Relevant Application | ||
Material 4W620 | ||
Impedance at 25 MHz 54Ω | ||
Key No | ||
Openable Yes | ||
Impedance at 100 MHz 112Ω | ||
Aperture Diameter 27mm | ||
Number of Apertures 1 | ||
External Depth 20mm | ||
External Height 44mm | ||
External Width 55mm | ||
Standards/Approvals RoHS, REACH | ||
- Pays d'origine :
- DE
Wurth Elektronik STAR-RING Series Ferrite Ring, 27mm Aperture Diameter, Openable Snap Ferrite - 7427155S
This ferrite ring is an openable Snap-on ferrite designed to reduce electromagnetic interference on conductors. It is manufactured from 4W620 ferrite material and intended for both general and safety-relevant applications. The component features a single aperture and a snap-fit design to allow simple retrofitting to existing cabling without disconnecting circuits.
Features and Benefits:
• 54Ω impedance at 25MHz delivering mid-frequency suppression
• 112Ω impedance at 100MHz providing higher-frequency attenuation
• Openable Snap-on design enabling tool-free installation
• Single-aperture form allowing individual cable choking
• RoHS and REACH-compliant materials supporting regulatory needs
• 112Ω impedance at 100MHz providing higher-frequency attenuation
• Openable Snap-on design enabling tool-free installation
• Single-aperture form allowing individual cable choking
• RoHS and REACH-compliant materials supporting regulatory needs
Applications
• Suitable for suppression of cable-borne EMI in equipment
• Ideal for retrofit on signal and power lines
• Used with harnesses requiring one-pass noise attenuation
• Can be used for components in safety-relevant circuits
• Suitable for assemblies needing snap ferrite 27mm aperture
• Ideal for retrofit on signal and power lines
• Used with harnesses requiring one-pass noise attenuation
• Can be used for components in safety-relevant circuits
• Suitable for assemblies needing snap ferrite 27mm aperture
How is the component fitted onto existing cables?
It clips open around a conductor using its Snap-on geometry, allowing installation without cable disconnection.
What material properties affect magnetic performance?
The 4W620 ferrite composition provides permeability characteristics tailored to EMI attenuation across mid-to-high MHz bands.
What approvals indicate chemical and environmental restrictions conformity?
The part meets RoHS and REACH substance restrictions, ensuring reduced hazardous material content.
How many cables can be routed through the aperture at once?
The single aperture accommodates one conductor or a grouped bundle sized to the 27mm internal diameter.
What size envelope should designers allow for board or chassis clearance?
Allocate space for external dimensions of 55 x 44 x 20mm to ensure unimpeded mounting and closure.
Liens connexes
- Wurth Elektronik Openable Apertures: 1 20 mm 44 mm 55 mm Safety
- Wurth Elektronik Openable Apertures: 1 Key 20 mm 44 mm 55 mm External
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