{"product_id":"clip-on-ferrite-choke-core-20-pcs-ferrite-bead-rfi-emi-noise-suppressor","title":"Clip-On Ferrite Choke Core 20 Pcs - Ferrite Bead RFI EMI Noise Suppressor","description":"\u003cdiv\u003e \u003cdiv\u003e \u003ch2\u003eProduct description\u003c\/h2\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003ch3\u003e Usage Tip \u0026amp; Important Notes \u003c\/h3\u003e \u003cp\u003e For optimal effectiveness, select a ferrite core that matches the cable’s diameter, install it close to the noise source, and ideally, add one ferrite core to each end of the cable. \u003c\/p\u003e \u003cp\u003e During installation, ensure the ferrite core is kept away from heat-generating components to prevent overheating, which may lead to failure due to excessive ambient temperature. \u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003e \u003ch1\u003e Note on Current Saturation \u003c\/h1\u003e \u003cdiv\u003e \u003cp\u003e If a high direct current (DC) or low-frequency alternating current (AC) passes through the core (e.g., when installed on a power cable), excessive current may saturate the core. This will significantly reduce its high-frequency impedance and diminish noise suppression performance \u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cul\u003e\n\u003cli\u003ePackaging Includes: 20 snap-on ferrite cores (5 sizes included), suitable for cables with inner diameters of 3\/5\/7\/9\/13 mm\u003c\/li\u003e\n\u003cli\u003eMaterial: Made of nickel-zinc ferrite, which enhances the electromagnetic field around the coil and effectively resists external interference\u003c\/li\u003e\n\u003cli\u003eEasy Installation: Features a cylindrical snap-on design for simple installation—just open it, clip onto the cable, and it's ready to use\u003c\/li\u003e\n\u003cli\u003eVersatile Applications: Ferrite beads are widely suitable for electromagnetic interference (EMI) suppression in various electronic devices, such as data cables, USB cables, telephone lines, and network cables, to shield against external electromagnetic interference\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Harlowi","offers":[{"title":"Default Title","offer_id":54106644644154,"sku":"a96259e4-5262-4eb3-a5ef-450af3ce2869","price":34.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1018\/8249\/5290\/files\/3feb31a441f51d1a25b39f56c883df4e.jpg?v=1790070966","url":"https:\/\/harlowi.com\/products\/clip-on-ferrite-choke-core-20-pcs-ferrite-bead-rfi-emi-noise-suppressor","provider":"Harlowi","version":"1.0","type":"link"}