Fair-Rite Openable Ferrite Core 5.6 mm, For EMI Suppression 25 mm, Apertures: 1 12.8 mm, Diameter 5.1 mm
- RS Stock No.:
- 466-9142
- Mfr. Part No.:
- 0431173951
- Manufacturer:
- Fair-Rite
Subtotal (1 unit)*
PHP90.44
(exc. VAT)
PHP101.29
(inc. VAT)
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In Stock
- 9,998 unit(s) ready to ship from another location
- Plus 861 unit(s) shipping from February 06, 2026
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Units | Per Unit |
|---|---|
| 1 + | PHP90.44 |
*price indicative
- RS Stock No.:
- 466-9142
- Mfr. Part No.:
- 0431173951
- Manufacturer:
- Fair-Rite
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Fair-Rite | |
| Sub Type | Round Cable Snap-Its | |
| Product Type | Ferrite Core | |
| Series | Not Found | |
| Application | EMI Suppression | |
| Material | 31 Material | |
| Key | No | |
| Impedance at 25 MHz | 162Ω | |
| Openable | Yes | |
| Impedance at 100 MHz | 255Ω | |
| Aperture Diameter | 5.1mm | |
| Number of Apertures | 1 | |
| External Depth | 5.6mm | |
| External Width | 12.8mm | |
| Gapped | No | |
| External Height | 25mm | |
| Standards/Approvals | RoHS | |
| Select all | ||
|---|---|---|
Brand Fair-Rite | ||
Sub Type Round Cable Snap-Its | ||
Product Type Ferrite Core | ||
Series Not Found | ||
Application EMI Suppression | ||
Material 31 Material | ||
Key No | ||
Impedance at 25 MHz 162Ω | ||
Openable Yes | ||
Impedance at 100 MHz 255Ω | ||
Aperture Diameter 5.1mm | ||
Number of Apertures 1 | ||
External Depth 5.6mm | ||
External Width 12.8mm | ||
Gapped No | ||
External Height 25mm | ||
Standards/Approvals RoHS | ||
RoHS Status: Exempt

Round Cable Snap-Its
These cable cores will provide common-mode filtering for multi-strand cables and differential-mode filtering for single conductors
Polypropylene cases have UL 94-V0 rating
Suppresses frequencies up to 2000MHz
Accommodates round cables with diameters from 5.35mm to 25mm
*Nylon 6//6 case, flammability rating UL94-V
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.
