Clip-on Ferrite Choke Core 20 Pcs - Ferrite Bead RFI EMI Noise Suppressor
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Description
🔌 Silence the static, amplify your signal!
- EFFORTLESS INSTALLATION - Snap-on design lets you clamp cores on cables instantly—no unplugging or downtime required.
- BOOST DEVICE PERFORMANCE - Cleaner signals mean faster data transfer and fewer glitches, keeping your tech running at peak efficiency.
- POWERFUL NOISE SUPPRESSION - Nickel-zinc ferrite material effectively blocks electromagnetic and radio frequency interference for crystal-clear signals.
- BULK PACK FOR PROFESSIONALS - 20-piece set ensures you’re always ready to optimize your workspace or home office with premium noise suppression.
- UNIVERSAL FIT FOR EVERY CABLE - Includes 20 clips in 5 sizes (3mm to 13mm) to perfectly match your USB, data, network, and phone cables.
This 20-piece clip-on ferrite choke core set from FeFu features 5 different sizes to fit cables from 3mm to 13mm diameter. Made from nickel-zinc ferrite, these cores reduce electromagnetic and radio frequency interference, improving signal clarity and device performance. The snap-on design allows quick installation without disconnecting cables, ideal for USB, data, network, and telephone lines.
Specifications
| Asin | B0CSXZWGD6 |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | #159,630 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #64 in Ferrite Cores |
| Brand | FeFu |
| Customer Reviews | 4.3 4.3 out of 5 stars (541) 4.3 out of 5 stars |
| Date First Available | 25 February 2024 |
| Item Model Number | F009 |
| Item Weight | 308 g |
| Manufacturer | FeFu |
| Model | F009 |
| Package Dimensions | 16.61 x 11.61 x 1.6 cm; 308 g |
Reviews
User
Work great for charger cords
These ferrite cores work great for reducing EMI/RFI interference on routers, Echo devices, laptop chargers, phone cables, and monitor cords. The kit includes multiple sizes, so they fit everything from thin charging cables to larger power cords. They're easy to install, stay securely closed, and are an inexpensive way to reduce electrical noise on your cables.
User
Great product!
Great product! Easy to use and install
User
It worked
It worked. Some of them were too big to fit snugly, so I did a double loop inside which is actually better for attenuation. Thanks
User
Maybe/Maybe Not Effective. You can do better.
Unable to find the ferrite mix formula. I don't see much difference in the noise level after installing them. Easy to use. But are they effective?? Go buy ferrite with clearly defined mix number. Yes, you'll pay more.
User
Nice assortment of sizes decent price
Bought these to suppress high frequency interference in an electrical system but for my particular issue they did not help so I cannot comment much, a few of the magnets were damaged from apparent rough handling
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