- Material: Constructed from a durable plastic housing and high-quality ferrite core, this ferrite ring core enhances the electromagnetic environment around your solenoid, effectively minimizing external interference. - Applications: Ideal for a broad range of data cables, including USB cables, telephone lines, and network cables, this ferrite ring core provides effective shielding against unwanted electromagnetic interference. - Advantages: The black ferrite ring core ensures that your transmitted signals remain clear and free from distortion, maintaining the integrity of audio, video, and image quality. - User-Friendly Design: Featuring a double snap closure, these video noise filters are easy to use. Simply open the snap connection, insert the wire into the core neck, and close it back up for a quick and effortless setup. - Use Scenarios: 1. Home Office: Protect your data and ensure clear communications by integrating this ferrite ring core into your telephone and network lines. 2. Entertainment System: Enhance your audio and video quality by using this core on HDMI and audio cables to eliminate noise and interference. 3. Mobile Devices: Improve the performance of your USB cables by adding this ferrite ring core, ensuring fast and reliable data transfer without disruptions. This ferrite ring core is a practical solution for anyone looking to enhance signal quality and reduce electromagnetic interference in their electronic setups.