/products/manufacturers/wuerth-elektronik/b/blog/posts/emc-basics-chip-bead-ferrites-reading-datasheetsWhat Are Chip Bead Ferrites? A chip bead ferrite is a small, special type of lossy inductor compared to a typical low loss power inductor. It is used to remove unwanted noise at high frequencies on supply voltage lines, ground planes, and data signalsen-USTelligent Community 12https://community.element14.com/products/manufacturers/wuerth-elektronik/b/blog/posts/emc-basics-chip-bead-ferrites-reading-datasheetsWed, 06 Dec 2023 21:06:20 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:a49b09f0-b17f-4f91-b4e5-48ea7b2437d3DAB0<p>Nice overview of ferrites.</p><img src="https://community.element14.com/aggbug?PostID=27290&AppID=30&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/products/manufacturers/wuerth-elektronik/b/blog/posts/emc-basics-chip-bead-ferrites-reading-datasheetsMon, 04 Dec 2023 20:21:53 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:a49b09f0-b17f-4f91-b4e5-48ea7b2437d3shabaz1<p>Great blog! Very interesting seeing the X-ray images. How are the ferrites made? Is the ferrite powder applied around the coil and then fired?</p> <p>I had assumed ferrite beads were literally beads (i.e. with holes and then the wire was inserted and metal caps placed on the ends. But now I see that was not the case!</p><img src="https://community.element14.com/aggbug?PostID=27290&AppID=30&AppType=Weblog&ContentType=0" width="1" height="1">