This degaussing filter anti-interference device is ideally designed to reduce electromagnetic interference. It boasts a design with an inner diameter of 3.5 mm (0.14 inches), making it particularly suitable for use with cables with diameters between 0.06 and 0.13 inches (1.5 mm and 3.5 mm).
The core of the unit is made from high quality Ni-Zn ferrite material, which is known for its excellent noise filtering capabilities. When mounted on a cable, it effectively suppresses electromagnetic interference (EMI) on the AC power line and improves the distribution of the electromagnetic field around the solenoid coil, thus preventing unwanted external interfering factors from affecting the signal quality.

For user friendly operation, we have purposely adopted a double snap locking design. This means that you can easily snap this unit onto the cables that need to be protected without any special tools or skills. Once the installation is complete, its sturdy construction ensures stable operation for a long time without falling off easily. Each magnetic ring is equipped with flexible adaptive snap tabs that can automatically adjust the clamping force within a certain range to accommodate cables of different thicknesses, further enhancing its practicality and convenience.

This degaussing filter is not only suitable for various types of cables, such as USB cables, data cables, AV cables, etc., but can also be widely used in household appliances and electronic devices to reduce electromagnetic interference.
Note: 2 to 8 noise filters are recommended for each cable, if the cable is too thin, the noise filter can not be clamped tightly you can wrap the cable around the noise filter a few more times, does not affect the use of the effect.

Specification:
Material: ferrite core, plastic housing
Colour: black
Length: 25mm/1inch
Outer diameter: 13mm/0.51inch
Inner diameter: 3.5mm/0.14inch
Package includes: 12pcs noise filters