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EM Microelectronic Announces New UHF Battery-Assisted Passive

March 28, 2012 6:26 am | Product Releases | Comments

The EM4325 is ideal for real-time monitoring of perishables or as an EPC™ Gen2 RFID interface or modem for embedded applications EM Microelectronic has announced the EM4325, a versatile and multipurpose, battery-assisted passive (BAP) RFID chip with integrated temperature sensor. This facilitates the expansion of established UHF RFID applications by offering longer read range, increased communication robustness and more configuration options and interface capabilities for auxiliary functions.

LISTED UNDER: Passives, Capacitors | Power, Batteries | Power, Battery
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New Line Of SMD Power Inductors

March 23, 2012 10:07 am | Product Releases | Comments

Signal Transformer (a subsidiary of Bel Fuse Inc.), a leading manufacturer of standard and custom power transformers and high frequency magnetics, and Digi-Key Corporation, known by design engineers to have the industry's largest selection of electronic components available for immediate shipment, today announced that the two companies have entered into an agreement under which Digi-Key will distribute Signal's 150+ new series of SMD wire wound inductors to customers worldwide.

LISTED UNDER: Passives, Inductors

High Reliability DC Link Power Film Capacitors

February 23, 2012 4:47 am | Product Releases | Comments

Ideal for Power Inverter Applications Requiring Superior Life Expectancy Under Harsh Operating Conditions Richardson RFPD has announces immediate availability and full design support capabilities for a line of high reliability DC link power film capacitors from Spectrum Advanced Specialty Products ("Spectrum").

LISTED UNDER: Passives, Capacitors

Over 150 New Series of SMD Power Inductors

February 1, 2012 10:43 am | Product Releases | Comments

Signal Transformer announced the addition of over 150 series of SMD wire wound inductors to complement their offerings of standard and custom power transformers and high frequency magnetics. The new RoHS- compliant and PB-free series provide OEMs/ODMs with cost-effective solutions to an array of space-constrained applications requiring a wide range of inductance and high current.

LISTED UNDER: Passives, Inductors

RF Chip Inductors Address MIL-PRF-83446

January 10, 2012 5:56 am | Product Releases | Comments

Gowanda Electronics announced that the company recently achieved qualification to the military’s MIL-PRF-83446 (/36A and /37A) for its ML0603 and ML0805 series of RF surface mount wirewound ceramic core chip inductors. These are said to be the first series in the industry to address the market need for Qualified Product List (QPL) inductors which meet this particular Department of Defense specification.

LISTED UNDER: Passives, Inductors

Low Capacitance Resistors Offer a Compact, Rugged Solution

January 9, 2012 10:11 am | Product Releases | Comments

Innovative Power Products is pleased to introduce new resistors to their line of Low Capacitance Resistive products. These components are used to lower the parasitic capacitance in RF Power Combiners or feedback resistors. Our resistors come in standard and custom values to support many applications and typical delivery for standard values is 1 – 2 weeks.

LISTED UNDER: Passives, Fixed Resistors | Passives, Variable Resistors

Three-line Filters for Frequency Converters Tout Cost-effective Design

December 22, 2011 7:05 am | Product Releases | Comments

TDK-EPC announced a new series of EPCOS 3-line EMC filters for frequency converters and other power electronics applications. The use of improved materials has led to a particularly cost-effective design of these input filters, according to the company. All types of the B84143*166 Series have UL/CSA approval and are designed for currents of 10 A, 20 A or 35 A at rated voltages of 520 V or 300 V AC.

LISTED UNDER: Filters, IC

Compact Three-phase EMI Filters Suppress EMI Emissions

November 4, 2011 10:53 am | Product Releases | Comments

LCR Electronics now offers the 096C series filters for high current three-phase applications. The 096C series features high inductance common mode coils to increase filter attenuation performance. Designed to handle currents from 250 A to 800 A at 50°C, these filters are ideal for high current applications such as solar and wind power inverters, uninterruptible power supplies (UPS), battery chargers, CNC machines, injection molding and electrical discharge machining (EDM) equipment.

LISTED UNDER: Filters, IC

Higher Rating Achieved on RF Inductors for Military Market

November 4, 2011 9:31 am | by Posted Janine E. Mooney, Editor November 4, 2011 | Product Releases | Comments

Gowanda Electronics announced that the company recently achieved failure rate Level P for its MIL-PRF-39010 RF Inductors – ER10M Series and ER17S Series. These thru-hole series meet the military’s Qualified Product List (QPL) requirements for Established Reliability (ER). Such approval requires extensive life testing of electrical, environmental, mechanical and thermal performance.

LISTED UNDER: Military-Aerospace | Passives, Inductors

Power Inductors Tout Low Height and DCR Values

November 4, 2011 4:28 am | Product Releases | Comments

Total Frequency Control has released a family of high-current smt power inductors (type UPI A 1004) presented as having the lowest height and minimum DCR values in this package footprint (11.8 x 10.5 mm). The 4.2mm-high shielded devices can handle high transient spikes without saturation.

LISTED UNDER: Passives, Inductors

Surface Mount Power Inductors Offer Lowest DC Resistance

October 20, 2011 7:12 am | Product Releases | Comments

Murata Power Solutions today announced the 6000A and 6000B series of surface mount power inductors. Designed for energy storage, input or output filtering and DC/DC converter applications, these compact inductors offer what is believed to be the lowest DC resistance values currently available. Both series can accommodate high current throughput and offer a wide range of inductance values.

LISTED UNDER: Passives, Inductors

Polyacene Capacitors Target LED Flash Used in Compact Mobile Devices

October 10, 2011 3:02 pm | Product Releases | Comments

Taiyo Yuden introduced the Polyacene Capacitors (Supercap) PAS2126FR2R5504, measuring 26 mm x 20 mm with a maximum height of 0.9 mm. At 0.9 mm thin, the Polyacene Capacitor realizes a high capacitance of 0.5 F. This product is suited for pulse current discharge of LED flash, which enables clear photographic images at low light conditions, used in mobile phones, smart phones, digital still cameras and digital camcorders, where demand centers on more compact and thinner devices.

LISTED UNDER: Passives, Capacitors

Multilayer Ceramic Coils Boast High Inductance

September 13, 2011 9:29 am | Product Releases | Comments

TDK-EPC, a group company of TDK Corporation, presents the TDK MLG0603S series of multilayer ceramic coils with what is presented as the world’s highest inductance values. These 0603 inductors feature an inductance of up to 180 nH at 100 MHz. Mass production started in August 2011. To increase the inductance, TDK-EPC optimized the coil electrode design, and achieved a greater number of thinner layers through improvements in materials and process technologies.

LISTED UNDER: Passives, Coils

Thin-film Capacitors in 0402 with a High Quality Factor

August 18, 2011 11:16 am | Product Releases | Comments

TDK-EPC, a group company of TDK Corporation, presents the new TDK TFSQ0402 series of thin-film capacitors in a 0402 (EIA 01005) package. Under the product name Z-match the new capacitors are designed for power amplifier circuits and RF matching circuits in smartphones, mobile phones, wireless LANs and other communication technologies.

LISTED UNDER: Passives, Capacitors

SAW Band Pass Filters Target Test Equipment and General Lab Use

July 18, 2011 11:02 am | Product Releases | Comments

Crystek has introduced a new line of SAW Band Pass Filters, the CBPFS Series . Encased in a rugged SMA housing, this filter line is designed for test equipment and general lab use. Six models, with center frequency ranges from 836.5 through 1960.0 MHz, compose the CBPFS line. The Crystek CBPFS SAW Band Pass Filter line has excellent out-of-band rejection and features 50-ohm SMA connectors.

LISTED UNDER: Services, Calibration / Test | Filters, IC

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