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Small Footprint Surface-Mount Inductors

December 3, 2010 6:58 am | Product Releases | Comments

The 2200RM series of bobbin wound inductors from Murata Power Solutions provides a surface mount alternative to the company’s well established through-hole 2200R series. Suitable for use in a wide range of low to medium current applications, compact 2200RM inductors have a small footprint making them ideal for use in high density designs where a chip inductor is unable to cope with the power requirement....

LISTED UNDER: Passives, Inductors
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Compact, Low Profile Power Inductors for Mobile Devices

August 26, 2010 7:34 am | Product Releases | Comments

Taiyo Yuden’s new BRL2515 (2.5mm x 1.5mm, with a maximum height of 1.2mm) and BRFL2518 (2.5mm x 1.8mm, with a maximum height of 1.0mm) wire-wound power inductors offer industry-leading DC bias characteristics in a thinner, smaller size. With a rated saturation current of 1000 mA and inductance of 2....

LISTED UNDER: Passives, Inductors

Common Mode Toroid Power Inductors/Chokes

August 17, 2010 11:41 am | Product Releases | Comments

Prem Magnetics, Inc. has recently introduced several series of common-mode chokes for reducing unwanted common-mode noise signals on a power line. Comprising a total of 128 parts utilizing 7 different mounting packages, the SPCM series covers inductance values ranging from 65.0uHy to 120mHy and current values ranging from 0....

LISTED UNDER: Passives, Inductors

Tunable Inductors with Non-Magnetic Cores Available in a Complete Sample Kit

June 21, 2010 5:27 am | Product Releases | Comments

The new JLC series of high-Q variable coils from Johanson Manufacturing, available from Richardson Electronics, offers a wide tuning range of 30 to 133 nH and self-resonant frequencies of 700 to 1500 MHz, which make them appropriate tuning devices for many RF applications. These coils also feature a non-magnetic core for use in MRI systems or other magnetically sensitive circuits.

LISTED UNDER: Passives, Inductors

Rugged Inductors Suitable for Automotives

October 8, 2009 10:44 am | Product Releases | Comments

Featuring a base plate with injection-molded termination clips, rugged SMT power inductors from EPCOS increase mechanical stability and improve temperature distribution during the solder process for automotives. With dimensions ranging between 7.3 mm x 7.3 mm x 4.5 mm and 12.5 mm x 12.5 mm x 8.5 mm, the inductors offer inductances from 0.

LISTED UNDER: Automotive | Automotive | Passives, Inductors

Power Bead Inductors Improve Efficiency

February 25, 2009 10:46 am | Product Releases | Comments

Pulse introduces seven series of power bead inductors, providing the ability to optimize performance across a range of applications, frequencies and load requirements. These efficient, off-the-shelf power beads are suitable for multi-phase buck regulator applications. Their low direct current resistance (DCR) minimizes inductor conduction losses, their low-loss ferrite cores minimize inductor switching losses and their small footprint enabl...

LISTED UNDER: Passives, Inductors

Power Inductors Present High Inductance

August 25, 2008 11:38 am | Product Releases | Comments

Taiyo Yuden’s NR6028 Series of wire-wound power inductors have an inductance range from 0.9 to 100 µH in a 6 × 6 × 2.800 mm package. The devices offer a DC resistance range from 0.013 to 0.600 Ω and current ratings from 0.620 to 6.600 A. The inductors are appropriate for DC/DC converter choke coil applications in LCD and plasma TVs as well as other flat panel displays....

LISTED UNDER: Passives, Inductors

Key Parameters for Selecting RF Inductors

January 23, 2008 4:42 am | Product Releases | Comments

By Chris Hare, Coilcraft What factors do I need to consider? RF inductor selection involves seven key parameters: mounting (surface mount or through-hole), inductance value, current rating, DC resistance (DCR), self-resonant frequency (SRF), Q factor, and temperature rating. While small size is typically desired, the laws of physics limit how small an inductor can be for a given application....

LISTED UNDER: Passives, Inductors

Surface-Mount Power Inductors

August 10, 2007 11:58 am | Product Releases | Comments

C & D Technologies introduces five series of bobbin format inductors, the 4500, 4600, 4700S, 4800S and 4900S that offer a range of inductance values and current ratings to provide choices for different applications. Their compact design aids their inclusion in applications where PCB real-estate is limited and component height is restricted....

LISTED UNDER: Passives, Inductors

Surface Mount Power Inductors

April 30, 2007 5:45 am | Product Releases | Comments

TT electronics and BI Technologies Magnetic Components Division develops a family of surface mount power inductors in four low-profile package types. Designated the HM62 Series, the inductors exhibit high self-resonant frequencies up to Q value. All inductors in the HM62 Series family feature an operating temperature range of -40°C to +85°C....

LISTED UNDER: Passives, Inductors

Low-Profile Surface Mount Inductors

February 9, 2007 5:02 am | Product Releases | Comments

Datatronic Distribution, Inc. introduces its low-profile DR331-5 surface mount inductor that offers EMI protection performance and reliability in a miniature package. They are suitable for portable, compact and miniature devices such as PDAs, mobile phones, portable hard drives, medical appliances and bar code scannersIt features a wide inductance range from 1....

LISTED UNDER: Passives, Inductors

High current inductors

November 16, 2006 11:10 am | Product Releases | Comments

Tyco Electronics introduces the CoEv brand series of high current inductors. The product series is well suited for a wide range of high current applications in computers, power supplies, DC/DC converters, AC/DC converters and battery-powered devices. These low profile molded inductors are designed to suppress and filter AC ripple in DC output circuits.

LISTED UNDER: Passives, Inductors

Low-Profile Inductors

October 19, 2006 8:40 am | Product Releases | Comments

Taiyo Yuden Inc. announces the NR6012 series of low-profile power inductors for DC/DC converter choke coil applications in the LCD panels of notebook PCs. The 11 models in the NR6012 series offer a broad selection of low DC resistance and high inductance ratings (3 to 100µH), as well as the industry's highest current rating (1730 mA) for the 6 × 6 mm device form factor....

LISTED UNDER: Passives, Inductors

Wire-Wound Power Inductors

December 8, 2005 6:11 am | Product Releases | Comments

Taiyo Yuden introduces the NR3012 series of 1.2 mm (height) 3 × 3 mm power inductors designed for power-circuit applications in battery-powered portable electronic equipment. The NR3012 series allows engineers to optimize their DC/DC converter designs to a higher degree through a broad selection of possible combinations of power inductor case size, profile, Rdc value and current rating....

LISTED UNDER: Passives, Inductors

Low Profile Inductors

November 1, 2005 9:58 am | Product Releases | Comments

The IHLP-4040DZ-15, available from Vishay, offers low DCR/H and is available in a 0.402 × 0.402 inches [10.2 × 10.2 mm] package with a low 0.157 inches [4.0 mm] height profile. The inductor is a space- and power-saving device that features DCR values down to 0.50 mΩ at 0.19 H. This Vishay Dale power inductor is intended for DC/DC converter applications in end products including next-generation mobile devices; notebooks, deskto...

LISTED UNDER: Passives, Inductors

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