Description
Snap-Together Ferrite Choke Core – 3.5mm
Ideal for small-diameter cables, this 3.5mm snap-together ferrite choke core provides a quick and effective way to reduce EMI and RFI noise. It’s perfect for audio cables, USB cords, and other slim signal lines.
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Inner diameter: 3.5mm – great for headphones, USB charging cables, and lightweight signal lines
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Simple snap-on design – no tools required
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Helps reduce electromagnetic and radio frequency interference
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Secure locking mechanism keeps it firmly in place
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Reusable – can be opened and moved to different cables as needed
Improve signal clarity in your audio or data lines—available now at Expert PC.


