7mm Black Ferrite Choke Balun for EMC Demagnetization Filter Anti-interference Device Clip-on Version

Description:
- It can filter out high-frequency noise pulse interference from connecting wire circuits.
- Application: USB cable, audio cable, serial cable, vehicle navigation cable, TV signal cable, projector cable
- Using method:
1.Place it on data transmission wires such as USB cable, AV cable, video cable, and audio cable to shield the interference of electromagnetic signals and improve signal transmission quality. (It is recommended to use 2 ~ 8 ferrite choke on a cable.)
2.If the wire is too thin and the ferrite choke cannot be tightened, you can wind the wire several more times, it will not affect the using effect.

Specification:
- Size: 30 x 16mm
- Applicable external diameter of cables: 5 - 6.5mm
- Applicable cables: AV cable, coaxial cable, audio speaker power cable, industrial control serial cable, etc.

Package Included:
- 1 x 7mm Black Ferrite Choke