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Wurth Elektronik Openable Snap Ferrite Ring STAR-RING, Diameter 16 mm, Aperture 20 mm x 32 mm x 43 mm, Material 7427154S
Specifications
| Country of Origin | Germany |
|---|---|
| Brand | Wurth Elektronik |
| Material | 4W620 |
| Model | 7427154S |
| Series | STAR-RING |
| Aperture diameter | 16mm |
| Sub Type | Snap Ferrite |
| External Width | 43mm |
| External Depth | 20mm |
| External Height | 32mm |
| Standards/Approvals | REACH, RoHS |
| Impedance at 100 MHz | 230Ω |
| Impedance at 25 MHz | 306Ω |
| Number of Apertures | 1 |
| Wurth Elektronik Openable, Diameter 16 mm Ferrite Ring, Apertures | 1 20 mm 32 mm 43 mm, For General Application, Safety |
Key Features
- The STAR-RING series features a snap ferrite design with a security lock for unauthorized removal prevention.
- Constructed from 4W620 material for high performance and durability.
- Impedance values of 306 Ω at 25 MHz and 230 Ω at 100 MHz ensure effective EMI suppression.
- External dimensions measuring 20 mm depth, 32 mm height, and 43 mm width.
- Easy installation with a flat housing adaptable for cables with plugs or difficult access scenarios.
- Complies with REACH and RoHS environmental standards for safety.
- The snap ferrite sleeve is reusable and ideal for external and internal computer power and data cables.
- Protection against high-frequency interference on power supply lines, interface cables, and measurement segments.
Product Description
Wurth Elektronik 7427154S Openable Snap Ferrite Ring is engineered for reliable electromagnetic interference (EMI) suppression across various industrial, electronic, and safety applications. This ferrite ring features a snap design with an integrated security lock preventing unauthorized removal, enhancing the safety and integrity of cable assemblies in complex electronic systems.
The device is made from high-performance 4W620 material, offering superior impedance of 306 Ω at 25 MHz and 230 Ω at 100 MHz to effectively reduce EMI across broadband frequencies up to 1 GHz. It is adapted for use in external and internal computer power and data cables, network components, digital cameras, DVD and video equipment, as well as measurement and control devices.
Its dimensions (20 mm external depth, 32 mm height, 43 mm width) and 16 mm aperture diameter accommodate a variety of cable sizes. The flat plastic housing with UL94-V0 rated casing ensures flame resistance and durability, while the snap lock enables easy installation or removal using the dedicated STAR-TEC key (sold separately).
The product complies with REACH and RoHS directives, supporting environmental responsibility and user safety. Its robust design includes a special locking feature combined with the possibility of screw attachment or double-sided adhesive tape mounting for secure placement on cables.
The STAR-RING snap ferrite features a security lock to prevent accidental opening. High impedance provides effective reduction of high-frequency interference. Flat housing design for versatile attachment options including screw and adhesive tape fixing.
Reusable snap ferrite suitable for cables with plugs or restricted access. Compliant with REACH and RoHS environmental standards. Ideal for use in computer, network, and industrial controller cables. Manufactured in Germany ensuring premium quality standards.
Protects against EMI in various electronic and measurement applications.
This product is a key component in electronic assemblies requiring reliable noise suppression and cable management. Explore more specialized Ferrite Rings and EMI filters in the Electronics Components category on EnvMart to find complementary solutions for your industrial or commercial projects.
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Frequently Asked Questions
The impedance of this ferrite ring is 306 Ω at 25 MHz.
The external dimensions of the STAR-RING are 20 mm in depth, 32 mm in height, and 43 mm in width.
It is constructed from 4W620 material, which is designed for high performance.
The aperture diameter of this snap ferrite ring is 16 mm.
This product complies with REACH and RoHS environmental standards.
The snap design includes a security lock that prevents unauthorized removal, enhancing safety and integrity in cable assemblies.
It is suitable for external and internal computer power and data cables, network components, digital cameras, and measurement devices.
The impedance at 100 MHz is 230 Ω.
It features a flat housing design for easy installation and can be mounted using screws or double-sided adhesive tape.
This ferrite ring is manufactured in Germany.
This model has one aperture.
It can accommodate a variety of cable sizes, particularly those with plugs or in restricted access scenarios.
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