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[Feature]
Helps reduce the E.M.I. black plastic closed ferrite core on the AC power cord for 5 mm AC power cords. Ideal for eliminating noise from USB, Firewire, telephone, power cord, coaxial cable, audio, video cable, etc.
[Scope of application]
✔3.5mm/ 0.14in (inside diameter): for 0.06 - 0.14in / 1.5 - 3.5mm cable
Applications: Car DVR, headphone cable, speaker cable, mouse cable, keyboard cable, USB cable, etc.
✔5mm/ 0.2in (inside diameter): for 0.14 - 0.2in / 3.5 - 5mm cable
Applications: Car DVR, speaker cable, mouse cable, keyboard cable, USB cable, RS232 serial camera cable, etc.
✔7mm/ 0.27in (inside diameter): for 0.2 - 0.27in / 5 - 7mm cable
Applications: AV cable, coaxial audio, audio power cable, IP serial camera.
✔9mm/ 0.35in (inside diameter): for 0.27 - 0.35in / 7 - 9mm cable
Applications: HDMI cable, VGA cable, DVI cable, power cable, speaker cable, industrial cable, etc.
✔13mm/ 0.51in (inside diameter): for 0.35 - 0.51in / 9 - 13mm cable
[Easy to use]
Easy to install double snaps; reduce electromagnetic interference and improve signal integrity.
The structure is simple and easy to install. Just clip it for a clearer signal and faster data transfer.
[Product description]
Packing: 20 * cable clamp (includes 5 different sizes) for wires with an inner diameter of 3/5/7/9/13 mm
Ron Harmon
2025-09-04 17:06:55
Good product and has held up well on a commercial fishing boat.
Ronald N.
2025-06-06 14:33:52
LED light was making static in the head unit after installing a front facing camera. I used these on the light power wires very close to the light bar. The static is completely gone. The quality is good and none were broken. I am very satisfied with the product and results.
Murf
2025-05-23 15:39:31
Used to reduce interference from led and digital wiring.
Jennifer Vaughan
2025-04-14 21:38:50
Purchased to try to eliminate annoying 80 Meter bleed over onto PC speakers. Looped the audio cable through the (second smallest) filter once, and issue was resolved.Just to see if there was any benefit, I clamped 3 of the largest ones around my RG-8 feedline from the antenna before my coax switch, and looped the RG-58 jumper wire through the 4th one. Since I don't really suffer from local noise, I didn't see any real difference. Not saying the don't help, or might not fix a issue you have, I'm just saying I cant fixes a issue that I don't have.I DID however, see a difference when I used two of the smaller ones clamped around each end of the USB cable that is used for CAT control. Previously, I was getting frequent CAT errors when operating on certain frequencies, which could be resolved by reducing power. Not a problem now! Just clamped two on the cable, one at each end, and was done. If the problem comes back, I'll just use on of the next size up and loop the cable, but it wasn't needed at this time.Still have a couple left, may give them to other local ops, or may keep in case future issues arise for other projects. Price vs value, certainly worth it! Great build quality, without the inflated price-tag of other large retailers. For MY issues, and what I purchased them for, it was a home-run!
Keith M Miller
2025-03-21 20:09:05
I needed some smaller Ferrites for my electronic keyer's power plus input and output cables. Bought a big bunch cause I never know when I'll need more.
mike
2025-03-14 11:51:24
Didn’t work for me but great quality tho.
Video lover
2025-01-14 14:40:05
I used these throughout a home TV antenna installation. Easy to deploy.
John
2024-12-29 09:20:04
The kit comes with all different sizes. It had four of the size I needed that fit the wires on my headlights, which in my mind should have been plenty (two for each side). They helped with FM radio interference while the vehicle was parked but the noise came back under acceleration. I didn’t try adding more. I didn’t want to load my headlight housings up with these because of limited space and the heat issue with lLED’s. Any more than two on each side looks and is ridiculous anyway.
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