A choke is the common name given to an inductor that is used as a power supply filter element. It is an inductor used to block higher-frequency alternating current (AC) in an electrical circuit, while passing lower-frequency or direct current (DC). A choke usually consists of a coil of insulated wire and they are typically gapped iron core units, similar in appearance to a small transformer, but with only two leads exiting the housing. The current in an inductor cannot change instantaneously that is inductors tend to resist any change in current flow. This property makes them good for use as filter elements, since they tend to smooth out the ripples in the rectified voltage waveform.
The choke's impedance rises with frequency. Its low electrical resistance passes both AC and DC with little power loss, but it can limit the amount of AC owing to its reactance. A choke is used in position of a series resistor because the choke allows superior filtering and less voltage drop. The global Power Choke market research report is classified on the basis of product type, applications and geography.
On the basis of product type, the global Power Choke market research report is classified as Toroidal Chokes, Axial Molded Power Chokes, Axial Power Chokes, Axial High Current Chokes, Radial High Current Chokes and others. On the basis of applications, the global Power Choke market research report is classified as PCs, servers, power sources, mobile devices, flat screen TVs and others. On the basis of geography, the global Power Choke market research report is classified asNorth America, Asia Pacific, Europe and Rest of the World.
The North American region consists of the U.S., Canada and Rest of North America. The European region consists of England, France, Germany, Italy and Rest of Europe. Asia Pacific region consists of China, India, Japan and Rest of Asia Pacific. Rest of the World consists of Latin America and Middle East & Africa.
Some of the prominent players that fuel the growth of the global Power Choke market research report include API Technologies, Vishay, Panasonic, Schurter, TDK, TE Connectivity, NXP, Bourns, LCR Electronics, Hammond, Eaton, Murata, Phoenix Contract, RECOM, Datatronic, Qorvo, ABRACON, TRACO Power, Wurth Electronics, Triad Magnetics, Pulse, Taiyo Yuden, EPCOS, ICE Components, HALO Electronics, Laird Technologies, Vacuumschmelze, and HEFEI YATA.
Research Support Specialist, USA