Wurth Elektronik Openable Ferrite Ring, 55 x 20 x 44mm, For General Application, Safety Relevant Application

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): DE
Product Details

STAR-RING Snap Ferrite with Security Lock

STAR-RING snap ferrite sleeves from Wurth Elektronik feature a prefixing cable system that ensures a quick and easy cable assembly process. A security lock prevents unauthorised removal of the snap ferrite from the cable. The use of this key technology allows STAR-RING ferrite sleeves to be reusable, ideal for cables with difficult access or for test and measurement purposes. Suitable applications include external and internal computer power and data cables

Please note, the STAR-TEC key (74721) is sold separately. Refer to 815-0021 to order the key.

UL94-V0 plastic casing
Simple attachment to cables that are already installed or provided with plug connectors
Improved plastic housing with new snap lock for increased contact pressure
Reliable and long-lasting special locking feature easy to open with appropriate key
Higher impedance values broad band up to 1 GHz
Extra eye for screw attachment
Flat housing for attachment with double-sided adhesive tape

Applications

Protection from HF interference on power supply line, interface cables for computers, network components, digital cameras, DVD, video equipments and measurement/control/regulating segments

Split Ferrite Rings

These split ferrite cores reduce the electromagnetic interference from being induced in or radiated from data and power cables. High attenuation ratings are achieved with the housing design and the special process steps during the ferrite manufacture. The special snap lock makes the ferrite sleeve suitable for use with a variety of cable diameters and once the split ferrite is locked it cannot be opened accidentally.The outer housing is designed to protect the halves of the core from breakage and ensures simple assembly on to cables that are already installed or which have been fitted with connectors. Fixing to the cable with glue or cable tie is optional. Typical applications for these split ferrite cores include data or power lines used in computer technology, terminals, industrial controllers, medical engineering and office machines.

Specifications
Attribute Value
Series STAR-RING
Type Snap Ferrite
Application General Application, Safety Relevant Application
Material 4W620
Key No
Openable Yes
Impedance at 100 MHz 100
Outer Dimensions 55 x 20 x 44mm
Aperture Diameter 27.5mm
Number of Apertures 1
Outer Depth 20mm
Outer Height 44mm
Outer Width 55mm
179 In Global stock for delivery within 4 - 6 working days
Price Each
MYR 28.10
units
Per unit
1 - 4
MYR28.10
5 - 9
MYR27.40
10 - 29
MYR26.68
30 - 59
MYR26.02
60 +
MYR25.38
Packaging Options:
Related Products
Ferrite cores offered in 4 varieties of different ...
Description:
Ferrite cores offered in 4 varieties of different materials.The models with an external diameter of less than 9 mm are dark grey, regardless of material. For the other diameters, the core is white.Recommended for various applications such as making transformers, ...
EPCOS ferrite ring cores are coated with polyamide ...
Description:
EPCOS ferrite ring cores are coated with polyamide or epoxy resin that provides insulation as well as protection for the edges. Suitable applications for these ferrite rings include chokes, baluns, pulse transformers and broadband transformers.
Toroidal ferrite cores for filtering and choke applicationsSuitable ...
Description:
Toroidal ferrite cores for filtering and choke applicationsSuitable for use with video, audio, electrical components, business equipment, etc.Ideal for intercepting/absorbing generated/infiltrated noise (EMC) and preventing parasitic oscillation.
The WE-TOF series NiZn Broadband absorber ferrite cores ...
Description:
The WE-TOF series NiZn Broadband absorber ferrite cores available in a diverse type and range of NiZn to give the best possible interference suppression. This series of EMI suppression tordial ferrite cores are suitable for use with standard wire, twisted ...