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What is an inductor?
A passive electrical device that generates a magnetic field when current is passed through it. When the current is removed, it "induces" a brief current in the opposite direction of the original; thus, "induction" is caused by the opening and closing of a DC circuit or the continuous changing of directions in an AC circuit.
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2006-02-22 Magnetic device features dual-coil config for design flexibility
Datatronics introduced an advanced DR359 series of surface-mount inductor/transformer that combines a unique dual-coil design with a low-profile package.
2007-03-12 Low-DCR inductors target current-sensing apps
Vishay Intertechnology has launched a series of low-profile, high-current inductors with a 3 percent DCR tolerance for current-sensing applications.
2008-04-07 Low noise DC/DC converter fits mobile apps
Enpirion has made available a 600mA synchronous buck converter with an integrated inductor, delivering extremely low output ripple in a tiny 3mm x 3mm x 1.1mm QFN package.
2012-04-05 LMR24220 multirail ref board
Here's a reference board designed to convert 12V or 24V rails down to typical point-of-load voltages of 3.3V, 1.8V and 1.2V.
2003-07-15 Lipers chip inductors offer <4.7?H inductance
Lipers Enterprise has released its LW series of wirewound type chip inductors that feature an inductance range of 2.2nH to 4.7?H.
2003-10-22 Lipers chip inductors have 300mA to 1mA rating
Lipers chip inductors have 300mA to 1mA rating
2005-01-13 Lipers chip bead inductors rated at 6A
Lipers announced the general availability of its new series of chip bead inductors that are rated at 0.2A to 6A.
2003-08-15 Lipers chip bead inductors capable to 6A
The LB series of standard type chip bead inductors from Lipers Enterprise have a current rating of 200mA to 6A.
2005-08-03 LinkCom inductors eye laptops
LinkCom announced the availability of its new series of high-inductance power inductors that are rated at either 0.5?H or 1?H, and features a maximum DC bias of 20A or 25A
2009-02-23 LED drivers come with all the circuitry
A new family of DC/DC uModule LED drivers from Linear contains all the circuitry, including the inductor, in a compact surface-mount package.
2007-12-12 LC EMI filters guard wireless data interfaces
California Micro Devices has expanded its portfolio of EMI filters for high-bandwidth applications in mobile handsets with the introduction of the CM1692 family of inductor-capacitor filters.
2002-05-14 Kanggi toroidal inductors provide anti-EMI up to 1GHz
Nanjing Kanggi Electronic Technology Co. Ltd's series of toroidal inductors are designed for output filtering with common mode, differential mode, and general mode circuits, as well as providing anti-EMI capability from 20kHz to 1GHz.
2002-08-01 J.W. Miller inductors get a shrink
J.W. Miller has designed its PM0402 Series of multilayer, surface-mount chip inductors for HF designs.
2004-03-04 J.K. Multilayer chip inductors operate to 4GHz
The multilayer ceramic chip inductors from J.K. Multilayer Technology are designed for mobile phones and mother boards.
2005-09-01 Inductors target current sensing
Vitec Electronics said its new 59P987X series of inductors is an industry first for direct current resistance sensing.
2005-04-04 Inductors provide Q values up to 49
Vishay announced two thin film chip inductors in compact 0402 and 0603 case sizes that provide high Q values up to 49 at specified frequencies from 100MHz to 1,700MHz.
2004-12-24 Inductors pack performance in small footprint
Vishay expanded its IMC family of wirewound, surface-mount inductors with the release of two new devices packaged in small 0402 and 0603 case sizes.
2005-06-24 Inductors offer up to 1?H inductance
Expanding its product portfolio, LinkCom Mfg announced its new power inductors that offer inductances ranging from 0.5?H to 1?H 20 percent
2005-04-07 Inductors offer low current loss
The PG0255NL series of surface mount flat coil inductors from Pulse features a saturation current rating of up to 30A and a heating current rating up to 38A.
2012-02-03 Inductors offer 1.7-20A current rating
The CMT-8100 series common mode inductors have DCR range from 0.006-0.45? and claim to deliver superior EMI suppression.
2009-01-21 Inductors handle low, medium current apps
Murata Power Solutions has released two new families of low DC resistance radial lead format inductors that suit low and medium current applications.
2009-02-18 Inductors handle high transient current spikes
Vishay Intertechnology Inc. has developed a new IHLP low-profile, high-current inductor in the 6767 case size.
2005-06-20 Inductors eye military, GPS apps
Gowanda announces the introduction of the SMRF 1010 series of commercial off-the-shelf surface mount RF inductors which is designed to provide a cost-effective alternative to equivalent Mil Spec products
2006-05-03 Inductors enable smaller mobile devices
Cooper Bussmann Electronic Technologies offers a low-profile, RoHS-compliant line of inductors that measure 3.1-by-3.1mm.
2006-08-01 Inductors delivers low DCR, no thermal aging
The new series of flat-coil, power inductors from Pulse, a Technitrol Company, features low DCR and high saturation current in a low-profile, surface-mount package.
2005-09-23 Inductors can handle up to 30A
The new series of high-power inductors from Epcos covers the inductance range from 0.5?H to 3.92?H and can handle currents up to 30A.
2005-06-24 Inductorless solutions on the rise
Everyone and everything is being streamlinedorganizational structures, production workforce and even products.
2008-10-03 Improved inductors trim down EMI in power applications
Murata Power Solutions has enhanced its radial lead and toroidal surface-mount inductor portfolios with the addition of four new ranges of RoHS compliant components
2002-05-07 HV832 dual EL lamp driver circuits
This application note provides example circuits that offer guidelines for applications with different lamp sizes and input voltages.
2002-05-07 HV826 EL lamp driver circuits
This application note illustrates six EL driver circuits utilizing the Supertex HV826 IC.
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