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Power current-sensing resistors feature thermal stabilization of <1s

July 16, 2013 2:14 pm | Vishay Intertechnology | Product Releases | Comments

Vishay Precision Group announced that its Vishay Foil Resistors brand (VFR) has released two new ultra-high-precision hermetically sealed Z-Foil power current sensing resistors with low TCR of ±0.2 ppm/°C (from -55°C to +125°C, +25°C ref.)....

LISTED UNDER: Foil

Coils support a wide range of power generation and transmission equipment

July 16, 2013 1:09 pm | Product Releases | Comments

Electronics engineers requiring reliable magnetic components for high voltage designs will find the Perfect-Layer Coil Series from Innovative Power, Inc. (IPI), is flexible and ideal for a wide range of applications. IPI’s perfect-layer coil-winding technology offers a number of advantages.

LISTED UNDER: High Current

Single-chip system serves IP-based wireline and wireless applications

July 12, 2013 3:01 pm | Semtech Corp. | Product Releases | Comments

Semtech Corporation announced the general availability of the ACS9522T, the latest addition to the ToPSync platform that integrates a revolutionary new synchronization system on a chip (SoC). The ACS9522T breaks new ground in the industry by providing a complete single-chip hardware and software synchronization solution....

LISTED UNDER: Chips
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1206-size 100-V MLCC with 4.7-µF capacitance and 125°C max temp is presented as industry’s first

July 9, 2013 6:18 pm | Avx Corporation | Product Releases | Comments

AVX Corporation has introduced what is said to be the first 1206-size, 100-V MLCC capable of exhibiting capacitance of 4.7 µF and withstanding operating temperatures of up to 125°C.  Designed for use in industrial power supply circuits, the new 1206, 100V MLCCs exhibit

LISTED UNDER: Ceramic

Electronics chip fuses provide overcurrent protection

July 8, 2013 10:49 am | ProTek Devices | Product Releases | Comments

ProTek Devices introduced a family of overcurrent electronics chip fuses that add to the company’s extensive availability of overvoltage product lines. Now, the company can provide electronics design manufacturers (EDM) with a single source for advanced and cost-effective circuit protection solutions.

LISTED UNDER: Fuse Protection

Capacitor designed for military/aero applications

July 2, 2013 2:46 pm | Vishay Intertechnology | Product Releases | Comments

Vishay Intertechnology, Inc. (NYSE: VSH) today introduced a new TANTAMOUNT solid tantalum chip capacitor with very low ESR down to 0.180 Ω at 100 kHz. For military, avionics, and aerospace applications, the conformal-coated, surface-mount CWR26 is qualified to MIL-PRF-55365/13.

LISTED UNDER: Chips

Ultracapacitor enhances lead acid, AGM and Lithium Ion battery performance in automotive apps

July 1, 2013 10:15 am | Ioxus | Product Releases | Comments

  Ioxus introduced the new 1200 Farad (F) cell to its portfolio of high performance ultracapacitors. The cell is a high-powered energy solution that is asserted to optimize the performance of lead acid, AGM and Lithium Ion batteries in cars, tractors and motorbikes, enabling

LISTED UNDER: High Capacitance

Surface-mount chip resistors offer "R" level failure rate of .01 percent per 1,000 hours

June 20, 2013 11:19 am | Vishay Intertechnology | Product Releases | Comments

Vishay Intertechnology, Inc. launched a new series of QPL MIL-PRF-55342-qualified surface-mount chip resistors that provides established reliability with an "R" level failure rate of 0.01  percent  per 1,000 hours. Built using a moisture-resistant tantalum nitride resistive film technology, the new E/H (Ta2N) resistors offer enhanced specifications for military and aerospace applications, including tolerances to 0.1  percent and TCR of 25 ppm/°C.

LISTED UNDER: Chip | Surface Mount
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Diode series protects antennas and front-end devices from transient voltage events

June 11, 2013 3:10 pm | Infineon | Product Releases | Comments

Infineon Technologies AG introduces a new Transient Voltage Suppressor (TVS) diode series to protect antennas and front-end devices from transient voltage events. The new ESD101x and ESD103x diodes absorb dangerous electrostatic discharges (ESD) to prevent damage to the antenna system while maintaining signal integrity.

LISTED UNDER: TVS Array

Multilayer chip capacitors include a working voltage up to 3kV DC

June 11, 2013 9:30 am | Product Releases | Comments

Syfer Technology has expanded its X8R dielectric range of multilayer chip capacitors (MLCCs). The range has been extended, from a working voltage of 250V DC, up to 3kV DC and will now be available in capacitance values from 270pF to 1.8µF, with tolerances of ±5%, 10% and 20% dependant on C/V value.

LISTED UNDER: Chips

Fusing resistors feature temperature protection

June 7, 2013 2:16 pm | Koa Speer Electronics, Inc. | Product Releases | Comments

KOA Speer announced its TPR Series temperature protection fusing resistors. The resistors safely interrupt open circuits up to AC250 V voltage and completely isolate the circuit after quickly fusing to the overload. These fusing resistors feature

LISTED UNDER: Fused

Double-layer capacitors offer up to 10 times the discharge current of ultracapacitors presently offered by the company

June 5, 2013 11:12 am | Cornell Dubilier Electronics | Product Releases | Comments

Cornell Dubilier Electronics announces the release of type EDLR long-life electric double layer capacitors. The EDLR series provides more than double the life and up to 10 times the discharge current of ultracapacitors presently offered by the company.

LISTED UNDER: High Capacitance

Device integrates MOSFET and diode in one package

June 4, 2013 11:33 am | Fairchild Semiconductor | Product Releases | Comments

Fairchild Semiconductor introduced a family of 100 V BoostPak devices that combines a MOSFET and diode in one package to replace discrete solutions currently used in LED TV/monitor backlight, LED lighting and DC/DC converter applications. By integrating the MOSFET and diode into a single package,

LISTED UNDER: FET | Power | Power

DC link capacitors designed for larger inverter systems

June 3, 2013 1:35 pm | Cornell Dubilier Electronics | Product Releases | Comments

Cornell Dubilier announces availability of its Type 948D high energy density DC link capacitors for larger inverter systems. Type 948D is an excellent choice for DC link applications where high bus voltage, high capacitance and high ripple current are required for smoothing and filtering.

LISTED UNDER: High Capacitance

Tantalum chip capacitor series offers a small footprint and low profile

May 30, 2013 1:40 pm | Kemet Electronics Corporation | Product Releases | Comments

KEMET Corporation announced the release of three new series of tantalum chip capacitors: T488 Small Case Substrate Terminal MnO2, T527 Facedown Polymer, and T529 Small Case Substrate Terminal Polymer. These miniaturized solutions offer the highest capacitance values (22uF to 220uF) available today in both a standard 2012 (2.0mm x 1.2mm) and 3216 (3.2mm x 1.6mm) EIA case size....

LISTED UNDER: Chips

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