🔇 Cut the noise, keep the flow — your cables deserve the best!
Innfeeltech’s 10-piece ferrite ring core set features 3.5mm inner diameter clip-on cores designed to reduce electromagnetic interference across USB, audio, video, and power cables. With a durable ferrite core encased in a plastic shell and an easy double snap installation, these noise suppressors ensure signal integrity and long-lasting performance for your essential tech gear.
| Manufacturer | Innfeeltech |
| Part number | DC39-001 |
| Item Weight | 80 g |
| Package Dimensions | 14.2 x 6.8 x 1.4 cm; 80 g |
| Item model number | DC39-001 |
| Size | 3.5MM |
| Batteries included? | No |
| Batteries Required? | No |
S**E
Fantastic ferrite clip on
Fantastic ferrite clip on..took care of the incoming noise i was getting into my TXmitter ham radio station here at home..would highly recommendgreat value for money and the fit RG213 COAX CABLE very well.
H**T
Inner diameter
Used for USB lead (RFI) suppression. Items received as shown and as described. Good price.As advertiser says, check that you have the correct inner (lead) diameter when ordering. Should lock firmly in place when fitted for best results.
M**M
Perfect for audio cables
These ferrites are very good. The snaps on the housing are good and solid and stay in place, and they're very effective on noisy audio cables. Good value for a 10 pack.
J**.
Product works
Bought these as my dash cam interferes with my radio, so far they have done the job and I am now able to listen to the radio
T**G
Cured my poor DAB reception after fitting a dashcam.
Bought these as once I'd fitted my front and rear dashcams the DAB reception was noticeably worse and the signal kept dropping out.I fitted 3 of these on the lead close to the rear camera and now the DAB reception is back to normal.I bought the 3.5mm diameter ones and they fitted perfectly.
J**N
Great item
Great item does what it says really
J**S
Incorrect sizes shown
Ordered the 5mm ones, which do not fit on 5mm cables as they are too small.
P**L
Great for Dashcam cables.
Solved issue with Dashcam affecting DAB radio reception in the car.
Trustpilot
3 weeks ago
4 days ago
