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Taiyo Yuden Power Inductors: Leading DC Bias Characteristics

June 21, 2011 8:16 am | Product Releases | Comments

Taiyo Yuden has announced details of the commercial release of three new 4mm square wire-wound power inductors, the NRS4010 (4.0x4.0x1.0mm), the NRS4012 (4.0x4.0x1.2mm) and the NRS4018 (4.0x.4.0x1.8mm), each representing a maximum thickness. At an inductance value of 2.2µH, the NRS4018T2R2M achieves a saturation current of 3.

LISTED UNDER: Passives, Inductors

New Flat Wire Inductors Excel At High Temperatures

June 17, 2011 9:51 am | Product Releases | Comments

Featuring a “flat wire” design that is coiled and mounted directly to the circuit board to allow efficient heat dissipation, the new DR79892 and DR79893 Flat Wire Inductors from Datatronic Distribution, are designed for performance in power supplies, industrial controls and instrumentation applications.

LISTED UNDER: Passives, Inductors

AVX'S UQCL Series Capacitors Provide High Current, High Q and Low ESR

June 16, 2011 7:52 am | Product Releases | Comments

AVX has developed a multilayer capacitor (MLC) chip series with new dielectric and internal electrode materials in a 0402 size. These materials allow for a much lower equivalent series resistance than in previous versions of RF capacitors. Designated the UQCL Series, the chips are ideal for RF/microwave applications ranging from 10MHz to 4.

LISTED UNDER: Passives, Capacitors
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Peregrine Semiconductor Unveils Digitally Tunable Capacitors

June 16, 2011 6:21 am | Product Releases | Comments

Peregrine Semiconductor announced availability of the RoHScompliant PE64904 and PE64905 DuNE Digitally Tunable Capacitors. The new 5-bit, 32-state digitally controlled variable capacitors provide a monolithically integrated impedance tuning solution for demanding RF applications. These UltraCMOS-based devices enable wide-band tunable networks, minimizing mismatch losses, improving system efficiency and reducing radio complexity for a cost-effective tuning solution.

LISTED UNDER: Passives, Capacitors

Richardson RFPD Selected as Sole Distributor for ATC Ultra-Broadband 506WLC Series Inductors

June 15, 2011 6:06 am | Wireless Design & Development | Product Releases | Comments

Richardson RFPD announced it has been selected by American Technical Ceramics (ATC) as the global exclusive distributor for the new 506WLC Series of Ultra-Broadband Inductors. This select group of inductors has been engineered with a powdered iron ferrite core and gold plated terminations to provide reliable and repeatable ultra-broadband performance beyond 40 GHz.

LISTED UNDER: Passives, Inductors | Ceramics

LCR Electronics Offer New EMI Filters That Eliminate RF Interference

June 13, 2011 11:02 am | Product Releases | Comments

LCR Electronics now offers two new series of EMI Filters for MRI shielded rooms. The 058 series filters are designed to mitigate any unwanted EMI noise through MRI room telephone, alarm and data lines. The UL-recognized 059 series filters provide EMI suppression along the main power lines. The 058 series is a collection of dual line filters rated 120/277 VAC 50/60 Hz up to 50 A at 60°C, 300/600 VDC line-to-ground and line-to-line, all with an impendence line-to- line rating of 600 ohms and a line-to-ground rating of 300 ohms.

LISTED UNDER: Filters, IC

Skyworks High-Power, Ceramic-Based Filters Serve Military and Homeland Security Markets

June 13, 2011 10:22 am | Product Releases | Comments

Skyworks Solutions introduced connectorized, high power filters for military, homeland security, airborne and high-end commercial transceiver applications. These smaller, lighter and more portable solutions offer customers significant design benefits and flexibility when compared to the more traditional and much larger metallic-cavity filters.

LISTED UNDER: Military-Aerospace | Filters, IC

SMT Flat Coil Inductors Aimed at High-Current Applications

June 7, 2011 2:27 pm | Product Releases | Comments

Murata Power Solutions today announced three new series of surface mount inductors aimed at high current applications where low loss characteristics are essential. The 3700, 3800 and 3900 series are flat coil inductors that provide a wide range of inductance values from 0.15 to 10uH with DC current ratings up to 19.

LISTED UNDER: Passives, Inductors
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High-voltage COTS Filters Perform over an Extended Temperature Range

May 18, 2011 2:16 pm | Product Releases | Comments

LCR  Electronics, a leading manufacturer of EMI filters and electronic control products as well as high-end enclosures for military, telecom and commercial applications, now offers a line of single phase 300 VAC 50/60Hz COTS filters ideal for high reliability applications as found in the lighting, military and medical industries.

LISTED UNDER: Filters, IC

Gowanda to Introduce Ultra-Broadband Conical Inductors at MTT-S IMS2011

May 18, 2011 5:55 am | Product Releases | Comments

Gowanda Electronics, a designer and manufacturer of precision electronic components for RF and power applications, is launching its inaugural line of Ultra-Broadband Conical Inductors at the MTT-S International Microwave Symposium (IMS2011) Exhibition in Baltimore, Maryland on June 7-9, 2011 (Booth 730).

LISTED UNDER: Passives, Inductors

Band-Pass MMIC Filters in Compact SMT Packages

April 18, 2011 9:23 am | Product Releases | Comments

Hittite Corporation has introduced three new SMT packaged MMIC Band-Pass Tunable Filters which are ideal for pre-selection in multi-band communication systems, wideband radar, and in test and measurement equipment. Tunable over a 4.0 GHz to 19.0 GHz frequency range, these three new, ultra-compact, varactor-tuned, MMIC filters are inherently stable and their small physical size and insensitivity to environmental conditions provide a superior...

LISTED UNDER: Semiconductors, MMIC | Filters, IC

Chip Capacitors for High Speed Circuits

April 7, 2011 10:11 am | Product Releases | Comments

Syfer Technology has announced that its E01 and E07 ranges of feedthrough 3 terminal ‘C’ chip filters are now available in smaller packages, as small as 0603. These devices are designed primarily for general signal filtering in circuits incorporating high speed digital circuitry, particularly in automotive and communications industries....

LISTED UNDER: Passives, Capacitors

Coin Cell Style Supercapacitors Provide Memory Backup for Critical Circuits

March 16, 2011 10:16 am | Product Releases | Comments

The DC Series of Coin Cell Style Supercapacitors from Illinois Capacitor provide on-board memory backup at much longer life spans than batteries. With 0.15 to 8 Farads of capacity, at voltages up to 5.5 WVDC these devices can supply sufficient power to prevent loss of data during a power interruption....

LISTED UNDER: Passives, Capacitors

Tantalum Polymer Capacitors Feature Conductive Polymer Electrode to Reduce Ignition Failure Mode

March 16, 2011 10:16 am | Product Releases | Comments

AVX Corporation has expanded its wide range of SMD tantalum polymer capacitors to deliver industry’s highest CV rating in a low profile package. Ideal for small power modules and handheld devices, the TCN Series tantalum polymer capacitors use an ‘undertab’ design to maximize volumetric efficiency, enabling these devices to provide 150µF/6....

LISTED UNDER: Passives, Capacitors

MLV Clamps Transients and Filters EMI in One Ultra-Compact Device

March 10, 2011 7:21 am | Product Releases | Comments

AVX Corporation provides designers the ability to clamp transients and filter EMI at a significantly higher voltage with the expansion of its Transguard® multilayer varistor series. Designed for all small handheld devices, the miniature 0201 bi-directional transient voltage suppressor provides minimal signal distortion and low insertion loss....

LISTED UNDER: Filters, IC

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