5-Pack Clip-On Ferrite Bead EMI RFI Noise Filter | 5 Sizes
9mm
$11.42
Sale price
$11.42
Regular price
$14.15
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5-Pack Clip-On Ferrite Bead EMI RFI Noise Filter | 5 Sizes
$11.42
Sale price
$11.42
Regular price
$14.15
Shipping calculated at checkout.
Cleaner Signals, Less Interference — 5 Clip-On Ferrite Noise Filters
Keep your cables running at their best with this 5-pack of clip-on ferrite bead chokes. Designed for USB, audio, video, coaxial, power, and Firewire cables, these snap-on ferrite cores suppress EMI (electromagnetic interference) and RFI (radio frequency interference) to improve signal clarity and reduce unwanted noise in your electronics.
With five different sizes (3.5mm, 5mm, 7mm, 9mm, and 13mm) included in a single pack, you'll always have the right fit for any cable in your home or office setup. Installation is tool-free — simply snap the clip over your cable and you're done.
Made in Mainland China.
Why Use Ferrite Bead Noise Filters?
- Suppress EMI & RFI: Absorbs and attenuates high-frequency interference that can degrade signal quality.
- Clip-On Convenience: Double-snap design installs in seconds — no cutting or rewiring required.
- 5 Sizes Included: 3.5mm, 5mm, 7mm, 9mm, and 13mm — compatible with a wide range of cable diameters.
- Broad Compatibility: Works on USB, video, audio, coaxial, power cords, phone cables, and Firewire lines.
- Durable Construction: Nickel-zinc ferrite core housed in a sturdy black plastic casing for long-lasting performance.
- Versatile Use: Ideal for computers, hard drives, audio equipment, copiers, fax machines, and more.
Technical Specifications
| Sizes | 3.5mm, 5mm, 7mm, 9mm, 13mm |
| Quantity | 5 pieces |
| Core Type | Nickel Zinc Ferrite (Soft Magnetic) |
| Color | Black |
| Material | Ferrite magnet core + plastic housing |
| Initial Permeability | 1000 |
| Saturation Magnetic Induction | 400 mT |
| Curie Temperature | 120°C |
| Density | 4.9 g/cm³ |
| Coercivity | 16 A/m |
| Remanence | 200 mT |
| Country of Origin | Mainland China |
What's in the Box?
- 5× Clip-On Ferrite Bead Noise Filters (one of each size: 3.5mm, 5mm, 7mm, 9mm, 13mm)
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Learn More About EMI Standards
For more information on electromagnetic interference and compliance standards, visit the FCC or explore NIST's Applied Electromagnetics resources.
Learn more: Ferrite bead
Frequently Asked Questions
Q: What cable types are these ferrite bead clip chokes compatible with?
A: These clip-on ferrite noise filters are compatible with a wide variety of cables, including USB, audio, video, coaxial, power cords, phone cables, and Firewire cables. The five included sizes (3.5mm, 5mm, 7mm, 9mm, and 13mm) ensure a fit for most common household and office cable diameters.
Q: Do I need any tools to install these ferrite bead clips?
A: No tools are needed. Each ferrite bead clip features a double-snap design that allows you to simply open the clip, place it over your cable, and snap it shut. Installation takes just seconds and does not require cutting or modifying your cables in any way.
Q: How many ferrite bead filters are included in the pack?
A: The pack includes 5 ferrite bead clip-on noise filters, one in each of the following sizes: 3.5mm, 5mm, 7mm, 9mm, and 13mm — giving you versatile options for different cable thicknesses in a single purchase.
Q: What devices can benefit from ferrite bead EMI/RFI noise filters?
A: These filters are widely used with computers, external hard drives, audio and video equipment, copiers, fax machines, and any electronics where signal clarity is important. They are particularly effective at reducing high-frequency electromagnetic and radio frequency interference on AC power lines and data cables.
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.
