ferrite bead
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Ferrite bead — A ferrite bead is a passive electric component used to suppress high frequency noise in electronic circuits. Ferrite beads employ the mechanism of high dissipation of high frequency currents in a ferrite to build high frequency noise suppression… … Wikipedia
Ferrite (iron) — Ferrite or alpha iron (α Fe) is a materials science term for iron, or a solid solution with iron as the main constituent, with a body centred cubic crystal structure. It is the component which gives steel and cast iron their magnetic properties,… … Wikipedia
Ferrite — may refer to: * Ferrite, iron or iron alloys with a body centred cubic crystal structure. * Ferrite magnets (e.g. Fe3O4 or BaFe12O19), ferrimagnetic ceramic materials used in magnetic applications. * Ferrite beads, components placed on the end of … Wikipedia
Ferrite (magnet) — For other uses, see Ferrite (disambiguation). A stack of ferrite magnets Ferrites are chemical compounds consisting of ceramic materials with iron(III) oxide (Fe2O3) as their principal component.[1] Many of them are magnetic materials and t … Wikipedia
Bead (disambiguation) — A bead is a small, usually decorative object.Bead may also refer to: *Bead (woodworking), a decorative treatment *Ferrite bead, an electric component used to filter high frequency noise *Tire bead, the bead of a tire *Baily s beads, the visual… … Wikipedia
Ferrite core — The term ferrite core may refer to*Ferrite bead, a passive electronic device used to limit interference *Ferrite core memory, a type of computer memory based on tiny tori of ferromagnetic materials … Wikipedia
Inductor — An inductor is a passive electrical component designed to provide inductance in a circuit.Inductors store energy in a magnetic field created when an electric current flows through them. They are usually implemented by some sort of coiled… … Wikipedia
Choke (electronics) — For other uses, see Choke (disambiguation). A choke, with two 47mH windings and rated to handle 0.6A A choke is a coil of insulated wire, often wound on a magnetic core, used as a passive inductor which blocks higher frequency alternating current … Wikipedia
Balun — Pair of AC E 120 Ohm twisted pair (Krone IDC) to 75 Ohm coaxial cable balun transformers. Actual length is about 3cm … Wikipedia
EMC problem (excessive field strength) — In electromagnetic compatibility,EMC problems can occur when the system which is being adversely affected is subject to a high field strength due to a radio transmitter. It is important to note that these effects are not due to defects in the… … Wikipedia
Ferritkern — Ein Ferritkern ist ein Bauteil aus Ferrit, das als Kern einer Spule (Drossel oder Transformator) deren Induktivität erhöht oder das magnetische Feld führt. Im einfachsten Fall besteht die „Spule“ oder Wicklung nur aus einem durch einen Ring oder… … Deutsch Wikipedia
