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Coils

Coil offers high efficiency for Qi wireless charging pads

October 10, 2014 9:56 am | Vishay Intertechnology | Product Releases | Comments

Vishay Intertechnology, Inc. (Malvern, PA) announced a new powdered-iron-based, WPC-compliant (Wireless Power Consortium) wireless charging transmitter coil for Qi wireless charging pads. Offering a durable construction and high permeability shielding ...

LISTED UNDER: Passive & Discrete Devices | Coils

Wireless charging receiving coil delivers high efficiency for 10-W applications

September 17, 2014 10:38 am | Vishay Intertechnology | Product Releases | Comments

Vishay Intertechnology, Inc. (Malvern, PA) announced a new powdered-iron-based, WPC-compliant (Wireless Power Consortium) wireless charging receiving coil designed for 10-W applications. Offering a ...

LISTED UNDER: Passive & Discrete Devices | Coils

GaN-ready magnetics suit next-generation compact power conversion technologies

September 10, 2014 3:02 pm | Precision, Inc. | Product Releases | Comments

Precision, Inc. (Minneapolis, MN) announced the global launch of its GaN-ready magnetic capabilities. GaN-ready LLC transformers and PFC inductors are now available for a broad range of applications including …

LISTED UNDER: Coils | Transformers
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Wireless power transmitter coils comply with the Qi standard

September 3, 2014 10:39 am | Wurth Electronics Midcom, Inc. | Product Releases | Comments

To increase its offerings in the 12V voltage range of wireless power transmitter coils, Wurth Electronics (Watertown, SD) developed two new coils. Those coils comply with the Qi standard of the Wireless Power Consortium (WPC). The 760308104113 (A13), as a single coil ...

LISTED UNDER: Passive & Discrete Devices | Coils

Multilayer ceramic chip inductors suit telecom, networking, medical, and industrial applications

July 15, 2014 3:21 pm | Pulse Electronics | Product Releases | Comments

Pulse Electronics Corporation (San Diego, CA) has extended its inductor product offerings with a new line of high frequency multilayer ceramic chip inductors. These RF ceramic inductors have low DC resistance, high Q values at higher frequencies, high self-resonant frequency, and high reliability.

LISTED UNDER: Passive & Discrete Devices | RF

Wireless power coils comply with the Qi standard

June 30, 2014 1:26 pm | Wurth Electronics Midcom, Inc. | Product Releases | Comments

Würth Elektronik (Watertown, SD) expands its Wireless Power Coil program with three transmitter coils and one receiver coil. The new round transmitter coils 760 308 100 110 (A10) and 760 308 100 111 (A11) comply with the Qi standard of the Wireless Power Consortium (WPC)....

LISTED UNDER: High Current

Inductors target high-density power circuitry

June 10, 2014 11:49 am | Sumida America, Inc. | Product Releases | Comments

Magnetically shielded Sumida (Schaumburg, IL) CDRH3D23 Series Power Inductors are suitable for high-density power circuitry.  With ferrite drum construction and a unique geometry, these devices yield higher inductance values than…

LISTED UNDER: Ferrite Core

Ferrite cores are modular, stackable

April 16, 2014 1:12 pm | TDK Corporation of America | Product Releases | Comments

TDK Corporation (Iselin, NJ) has developed a new kind of ferrite core: EPCOS stackable U-cores feature a modular ferrite design that offers flexibility and economy for high-voltage transformer and HF filter applications. The new U-cores are

LISTED UNDER: Ferrite Core
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High-temperature inductor features a rating of -55°C to +300°C

February 24, 2014 12:51 pm | Coilcraft Critical Products & Services | Product Releases | Comments

The new AT549RBT cored-spring inductor from Coilcraft CPS (Cary, IL) features a temperature rating of -55°C to +300°C, making it ideal for extreme-temperature applications such as down-hole drilling and on-engine automotive. Features include...

LISTED UNDER: High Temperature

Power inductors offer current ratings to 98.8 Amps

February 12, 2014 10:32 am | Coilcraft Critical Products & Services | Product Releases | Comments

Coilcraft (Cary, IL) introduces the XAL1010 Series of high-temperature, shielded power inductors which combines excellent current handling and exceptionally low DC resistance in a rugged, molded package. Features include thirteen inductance values from 0.22 to 15 µH.

LISTED UNDER: High Temperature

RF inductor series complies with military spec MIL-PRF-15305

February 6, 2014 3:11 pm | Gowanda | Product Releases | Comments

Gowanda Electronics (Gowanda, NY) announced that the company recently achieved military approval for four thru-hole RF inductor series: MLRF10M, MLRF15M, MLRF18M and MLRF17S. These Gowanda series meet the military’s Qualified Product List (QPL) requirement for military spec MIL-PRF-15305.

LISTED UNDER: RF

Inductors feature magnetic coupling > 90%

February 5, 2014 11:34 am | Vishay Intertechnology | Product Releases | Comments

Vishay Intertechnology (MALVERN, PA) introduced the first devices in a new series of composite-coupled inductors, built on the company's IHLP technology, for use in SEPIC DC/DC converters, and other applications.

LISTED UNDER: High Current

Coupled flatwire inductor designed for high-performance switching regulators

January 29, 2014 5:03 pm | Wurth Electronics Midcom, Inc. | Product Releases | Comments

High-performance switching regulators require powerful inductors with stable inductance and soft saturation to cope with high currents. Würth Elektronik eiSos (Watertown, SD) has developed the WE-CFWI range of coupled flatwire inductors. The windings can be connected in series and in parallel.

LISTED UNDER: Switching

SMD power inductors feature low-loss pressed iron powder core

January 24, 2014 9:47 am | Avx Corporation | Product Releases | Comments

AVX Corporation has introduced the new LMIP Series SMD power inductors. Featuring a homogeneous pressed iron powder core construction, LMIP Series inductors exhibit low loss and reduced inductance drop due to applied current, enabling higher saturation current ratings in smaller, lower profile packages.

LISTED UNDER: High Current

Ultra-broadband inductor series provides extremely low insertion loss

October 29, 2013 12:36 pm | Avx Corporation | Product Releases | Comments

AVX Corporation recently developed two new high frequency ultra-broadband inductor (UBL) series. Designated the GLM and GLN Series, the unique components provide extremely low insertion loss and excellent matching over multiple octaves of the frequency spectrum.

LISTED UNDER: SMD

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