Topnisus Clip-on Ferrite EMI Noise Suppressor Cable Cores 20-Pack Black 5 Sizes TN008

Frequently Asked Questions

• Q: What sizes do the ferrite cores come in? A: The ferrite cores come in five sizes: three point five millimeters, five millimeters, seven millimeters, nine millimeters, and thirteen millimeters.
• Q: What is the outer dimension of the three point five millimeter core? A: The outer dimension of the three point five millimeter core is twenty five millimeters by twelve millimeters.
• Q: What material are the ferrite cores made of? A: The ferrite cores are made of ferrite for the core and plastic for the housing.
• Q: How do I install the ferrite cores? A: The ferrite cores can be easily installed using double snap clips that secure around the cable.
• Q: Are these ferrite cores suitable for all types of cables? A: Yes, these ferrite cores are suitable for a variety of cables, including USB, phone, and power cords.
• Q: Can I use these ferrite cores on video cables? A: Yes, these ferrite cores are effective for use on video cables to help suppress electromagnetic interference.
• Q: How do I clean the ferrite cores? A: To clean the ferrite cores, simply wipe them with a damp cloth; avoid using harsh chemicals.
• Q: What is the shelf life of these ferrite cores? A: The ferrite cores do not have a specific shelf life but should be stored in a cool, dry place for longevity.
• Q: Are these ferrite cores safe for children? A: Yes, the ferrite cores are made from non-toxic materials, making them safe for children when used as intended.
• Q: Can these ferrite cores help with Wi-Fi signal interference? A: Yes, these ferrite cores can help block interference that affects Wi-Fi signals.
• Q: How many ferrite cores are included in a pack? A: Each pack includes twenty ferrite cores, with four pieces of each size.
• Q: What colors are the ferrite cores available in? A: The ferrite cores are available in black.
• Q: What type of warranty is offered with these ferrite cores? A: These ferrite cores typically come with a standard warranty; check the packaging for details.
• Q: What should I do if my ferrite cores arrive damaged? A: If the ferrite cores arrive damaged, you should contact customer support for a replacement or refund.
• Q: Are these ferrite cores effective for audio cables? A: Yes, these ferrite cores are effective for reducing noise in audio cables.