Wurth Elektronik Openable, Diameter 21 mm Ferrite Sleeve, Apertures: 1 Key 56 mm 47 mm 43 mm, For EMI Suppression
- N° de stock RS:
- 923-6163
- Numéro d'article Distrelec:
- 301-65-029
- Référence fabricant:
- 74271211
- Fabricant:
- Wurth Elektronik
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18,52 €
(TVA exclue)
22,41 €
(TVA incluse)
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- Plus 33 unité(s) expédiée(s) à partir du 14 novembre 2026
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Unité | Prix par unité | Économie |
|---|---|---|
| 1 - 4 | 18,52 € | - |
| 5 - 9 | 17,77 € | 4% |
| 10 - 24 | 16,87 € | 8% |
| 25 - 49 | 15,55 € | 16% |
| 50 + | 13,88 € | 25% |
*Prix donné à titre indicatif
- N° de stock RS:
- 923-6163
- Numéro d'article Distrelec:
- 301-65-029
- Référence fabricant:
- 74271211
- Fabricant:
- Wurth Elektronik
Spécifications
Documentation technique
Législations et de normes
Détails du produit
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Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | Wurth Elektronik | |
| Product Type | Ferrite Sleeve | |
| Series | STAR-TEC | |
| Sub Type | Snap Ferrite | |
| Application | EMI Suppression | |
| Material | 4W620 | |
| Key | Yes | |
| Impedance at 25 MHz | 210Ω | |
| Openable | Yes | |
| Impedance at 100 MHz | 335Ω | |
| Aperture Diameter | 21mm | |
| Number of Apertures | 1 | |
| External Depth | 56mm | |
| External Height | 47mm | |
| External Width | 43mm | |
| Standards/Approvals | REACh, RoHS | |
| Sélectionner tout | ||
|---|---|---|
Marque Wurth Elektronik | ||
Product Type Ferrite Sleeve | ||
Series STAR-TEC | ||
Sub Type Snap Ferrite | ||
Application EMI Suppression | ||
Material 4W620 | ||
Key Yes | ||
Impedance at 25 MHz 210Ω | ||
Openable Yes | ||
Impedance at 100 MHz 335Ω | ||
Aperture Diameter 21mm | ||
Number of Apertures 1 | ||
External Depth 56mm | ||
External Height 47mm | ||
External Width 43mm | ||
Standards/Approvals REACh, RoHS | ||
- Pays d'origine :
- DE
Wurth Elektronik STAR-TEC Series Ferrite Sleeve, 21mm Aperture, 56mm External Depth - 74271211
This ferrite sleeve is an openable snap-type core designed to reduce electromagnetic interference on cable runs. It is manufactured from 4W620 material and intended for in-line suppression tasks where a removable ferrite core is required. The component is suitable for installation around single conductors to improve signal integrity in assemblies that demand detachable EMI suppression.
Features and Benefits:
• 210Ω impedance at 25MHz for targeted low-frequency attenuation
• 335Ω impedance at 100MHz for higher-frequency noise reduction
• Single-aperture design for straightforward cable placement
• Openable snap form for Rapid installation and removal
• Conforms to RoHS and REACH for regulated material content
• 335Ω impedance at 100MHz for higher-frequency noise reduction
• Single-aperture design for straightforward cable placement
• Openable snap form for Rapid installation and removal
• Conforms to RoHS and REACH for regulated material content
Applications
• Suitable as an EMI suppression sleeve for cables in electronic racks
• Can be used as a removable ferrite core for EMI shielding during testing
• Used with power and signal leads to act as a ferrite choke 210Ω @25MHz
• Ideal for retrofit noise mitigation using a snap ferrite core with a 21mm aperture
• Can be used as a removable ferrite core for EMI shielding during testing
• Used with power and signal leads to act as a ferrite choke 210Ω @25MHz
• Ideal for retrofit noise mitigation using a snap ferrite core with a 21mm aperture
How does the product attach to a cable?
It uses a Snap-on ferrite clamp mechanism that secures around a single conductor via its split, openable body.
What size of cable or bundle will pass through the aperture?
The central hole measures 21mm in diameter, allowing a single cable or small bundled conductors of comparable overall thickness.
Which materials and approvals are relevant for regulatory checks?
The component is MADE from 4W620 ferrite material and meets RoHS and REACH substance requirements.
What external envelope should be allowed for panel or chassis clearance?
The outer dimensions are 56mm depth, 47mm height and 43mm width, informing required mounting clearance.
Liens connexes
- Wurth Elektronik Openable Apertures: 1 Key 56 mm 47 mm 43 mm, For EMI Suppression
- Essentra Openable Apertures: 1 14.3 mm 13.2 mm, For EMI Suppression
- Essentra Openable Apertures: 1 18 mm 16.6 mm, For EMI Suppression
- Essentra Openable Apertures: 1 20.8 mm 19 mm, For EMI Suppression
- Essentra Openable Apertures: 1 29.6 mm 28 mm, For EMI Suppression
- Rotronic Openable Apertures: 1 32 mm 23.5 mm 24.5 mm, For EMI Suppression
- Wurth Elektronik Openable Apertures: 1 Key 56 mm 43 mm 47 mm
- Wurth Elektronik Openable Apertures: 1 30.3 mm 19 mm 19 mm, For EMI Suppression