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Current sense resistors are offered in 44-A, Zero Ohm and 1-W, 2010 versions

May 23, 2014 9:42 am | Koa Speer | Product Releases | Comments

KOA Speer Electronics (Bradford, PA) introduced two current sensing resistors, the zero Ohm SLZ  and the 1W/2012 SLW07. The high current SLZ1 jumper chip offers a rated current of 44 A in a 2512 size. The SLW07 has an enhanced high power rating of…

LISTED UNDER: Power

Thin-film surface-mount resistor series expanded to 11 standard sizes

May 21, 2014 3:43 pm | Rcd Components, Inc. | Product Releases | Comments

RCD Components (Manchester, NH) announced a breakthrough in their thin-film surface-mount resistor offering. The popular “BLU-chip” series has been expanded to 11 standard sizes from .02”X.01” to .40”X.25”, with temperature coefficients not before available in a thin film surface mount to as tight as 1ppm....

LISTED UNDER: Film | Surface Mount

TVS diodes provide necessary bidirectional port protection

May 21, 2014 3:25 pm | Bourns, Inc. | Product Releases | Comments

Bourns, Inc. (Riverside, CA) further expanded its comprehensive line of high-power TVS (PTVS) diodes with a new high current bidirectional TVS diode offered in an SMD package. Designated the Bourns Models PTVS10-058C-SH and PTVS10-076C-SH, the new PTVS diodes provide necessary bidirectional port protection....

LISTED UNDER: TVS Array
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Medium power film capacitors suit high frequency and high pulse rise-time circuits

May 16, 2014 2:32 pm | Avx Corporation | Product Releases | Comments

AVX Corporation (Greenville, SC) released the new FM Series medium power film capacitors. Non-inductively wound with dry, metallized polypropylene film dielectric and encapsulated in a flame retardant plastic case sealed with self-extinguishing, thermosetting epoxy resin and…

LISTED UNDER: Film

Grid resistors offer high power ratings to 6.5 kW

May 16, 2014 11:33 am | Vishay Intertechnology | Product Releases | Comments

Vishay Intertechnology, Inc. (Malvern, PA) introduced a new series of high-power, high-current grid resistors. Vishay Milwaukee GRE1 devices combine high power ratings to 6.5 kW and high operating temperatures to +400 °C with…

LISTED UNDER: Power

2014 IMPACT Award Winner: Vishay Precision Group wins for Power Sources and Conditioning Devices

May 15, 2014 1:00 pm | Product Releases | Comments

Ultra-high-precision Z-Foil power current sensing resistors from Vishay Precision Group is for applications where rapid ΔR stabilization and resistance stability under transient power conditions are required. Features include low TCR of ±0.2 ppm/°C from -55°C to +125°C, +25°C ref.....

LISTED UNDER: Power

4-way passive splitter covers the common CATV bandwidth of 5 to 1002MHz

May 15, 2014 8:44 am | Rfmw Ltd | Product Releases | Comments

RFMW, Ltd. announces design and sales support for MiniRF’s 4-way splitter, model MRFSP0012. Covering the common CATV bandwidth of 5 to 1002MHz, the MRFSP0012 replaces three, 2-way splitters commonly used to achieve a 1 to 4 split thus saving board space, reducing part count ...

LISTED UNDER: Microwave & RF

Thin film resistors offer high accuracy

May 13, 2014 11:56 am | Product Releases | Comments

Vishay Intertechnology, Inc. introduced a new series of through-hole single-in-line thin film resistors. For high accuracy in precision, high-voltage instrumentation and amplifiers, the Vishay Dale Thin Film HVPS devices feature high resistance values to 10 MΩ, tight tolerances down to ± 0.01  percent, and high working voltages to 1800 V.

LISTED UNDER: Film
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Non-inductive resistors feature extremely low thermal resistance

May 2, 2014 2:23 pm | Product Releases | Comments

BEC Distribution (UK), ARCOL's Premier UK Distributor has announced the availability of ARCOL's AP101 and AP140 non-inductive resistors which feature extremely low thermal resistance. They AP101 is capable of dissipating 100 watts and the AP140 can dissipate up to 140 watts, with a maximum current rating of 25A....

LISTED UNDER: Power

Limiter diodes provide fast turn-on time, low-loss, and low capacitance

May 2, 2014 10:03 am | Product Releases | Comments

SemiGen, Inc. (Manchester, NH) offers limiter diodes that feature fast turn-on time, low loss, low capacitance and resistance, and easy bonding. The company’s limiter diodes can be supplied in chip form or in a choice of packages.

LISTED UNDER: Current Limiting

Power resistor offers current ratings to 85 A

May 2, 2014 9:15 am | Vishay Intertechnology | Product Releases | Comments

Vishay Intertechnology (Malvern, PA) introduced a new universal edgewound power resistor. Providing a convenient drop-in replacement for competing solutions, the universal-mounted EDGU combines a high-reliability design....

LISTED UNDER: Power

SMT Aluminum electrolytic capacitors target high-temperature applications

April 29, 2014 11:44 am | Illinois Capacitor | Product Releases | Comments

Illinois Capacitor (Lincolnwood, IL) has introduced four new lines of surface mount electrolytic capacitors, with maximum temperature ratings of 105°C to 125°C. These products are designed to handle a wide range of applications in power, portable instruments and other compact electronic devices. Capacitance ranges from...

LISTED UNDER: Aluminum Electrolytic

Miniature chip bead ferrite comes in 0201 package

April 24, 2014 5:06 pm | Wurth Electronics Midcom, Inc. | Product Releases | Comments

Miniaturization of electronic circuits not only requires small components, but also interference-free operation. With the WE-TMSB product family, Würth Elektronik eiSos offers the smallest chip bead ferrite in the standard 0201 chip format. This package design increases packing density of components....

LISTED UNDER: Chips

Wrap-around chip resistors tested per EEE-INST-002 and MIL-PRF-55342

April 21, 2014 2:38 pm | Product Releases | Comments

Vishay Precision Group, Inc. (Malvern, PA) announced that its Vishay Foil Resistors brand (VFR) has introduced a new series of military-qualified, ultra-high-precision Z1-Foil wrap-around chip resistors.

LISTED UNDER: Chip | Foil

Non-magnetic, non-inductive axial lead wirewound resistors suit audio, medical apps

April 21, 2014 11:11 am | Vishay Intertechnology | Product Releases | Comments

Vishay Intertechnology, Inc. (Malvern, PA) introduced a series of non-magnetic, non-inductive axial lead wirewound resistors with high power ratings to 12 W and high-temperature operation to +350°C, which is appropriate for high-end audio and medical imaging equipment.

LISTED UNDER: Wire Wound

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