Wurth Elektronik Ferrite Ring Toroid Core 12.7 mm, For: EMI Suppression 35.5 mm ID 61 mm OD
- N° de stock RS:
- 788-0143P
- Référence fabricant:
- 74270097
- Fabricant:
- Wurth Elektronik
Offre groupée disponible
Consulter les options de prix de grosSous-total 5 unités (conditionné en plateau)*
27,90 €
(TVA exclue)
33,75 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 90,00 €
En stock
- Plus 32 unité(s) expédiée(s) à partir du 09 novembre 2026
- Plus 150 unité(s) expédiée(s) à partir du 21 décembre 2026
- Plus 60 unité(s) expédiée(s) à partir du 25 janvier 2027
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Unité | Prix par unité |
|---|---|
| 5 - 14 | 5,58 € |
| 15 - 29 | 5,50 € |
| 30 - 44 | 4,94 € |
| 45 + | 4,76 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 788-0143P
- Référence fabricant:
- 74270097
- 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 | |
| Product Type | Ferrite Ring | |
| Sub Type | Toroid Core | |
| Application | EMI Suppression | |
| Minimum Frequency | 25MHz | |
| Material | 4W620 | |
| Height | 12.7mm | |
| Maximum Frequency | 100MHz | |
| Inside Diameter | 35.5mm | |
| Outside Diameter | 61mm | |
| Standards/Approvals | REACH, RoHS | |
| Series | WE-TOF | |
| Sélectionner tout | ||
|---|---|---|
Marque Wurth Elektronik | ||
Product Type Ferrite Ring | ||
Sub Type Toroid Core | ||
Application EMI Suppression | ||
Minimum Frequency 25MHz | ||
Material 4W620 | ||
Height 12.7mm | ||
Maximum Frequency 100MHz | ||
Inside Diameter 35.5mm | ||
Outside Diameter 61mm | ||
Standards/Approvals REACH, RoHS | ||
Series WE-TOF | ||
- Pays d'origine :
- TW
Wurth Elektronik WE-TOF Series Ferrite Ring, 61mm Outside Diameter, 35.5mm Inside Diameter - 74270097
This ferrite ring is a toroidal core designed to reduce electromagnetic interference in cable and wiring systems. It is produced from 4W620 ferrite material and is intended for suppression of EMI within a defined radio‑frequency band. The component is suitable for suppression of common‑mode noise where frequency‑selective damping is required and meets current environmental substance restrictions.
Features and Benefits:
• 25MHz to 100MHz frequency band suppresses high‑frequency interference
• 4W620 ferrite material provides predictable impedance characteristics
• Toroid geometry enables efficient magnetic coupling for single‑turn cables
• Compliant substance profile supports regulated material use
• 12.7mm cross‑section thickness minimises insertion depth demands
• 4W620 ferrite material provides predictable impedance characteristics
• Toroid geometry enables efficient magnetic coupling for single‑turn cables
• Compliant substance profile supports regulated material use
• 12.7mm cross‑section thickness minimises insertion depth demands
Applications
• Suitable for reducing cable noise on power and signal lines
• Ideal for inserted EMI filtering on external harnesses
• Used with single‑pass conductors to lower common‑mode currents
• Can be used for interference mitigation in consumer electronics
• Suitable for retrofit suppression on existing wiring looms
• Ideal for inserted EMI filtering on external harnesses
• Used with single‑pass conductors to lower common‑mode currents
• Can be used for interference mitigation in consumer electronics
• Suitable for retrofit suppression on existing wiring looms
What frequency range is effective for suppression?
The component is specified to operate between 25MHz and 100MHz for targeted attenuation of high‑frequency disturbances.
What material properties affect performance?
The 4W620 ferrite composition determines permeability and frequency‑dependent impedance used to shape attenuation characteristics.
How does the toroidal shape influence installation?
The ring format allows a conductor to be passed through the bore so magnetic flux couples directly, producing impedance without adding series resistance.
Which dimensional limits affect cable routing?
The inner aperture of 35.5mm sets the maximum single‑pass bundle diameter that can be accommodated.
What regulatory substance statements apply to usage?
The part is declared compliant with RoHS and REACH substance restrictions.