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VPG Extends Resistance Range of Current Sense Resistor

November 8, 2013 11:47 am | by WDD Staff | Product Releases | Comments

Vishay Precision Group announced that its Vishay Foil Resistors brand (VFR) has expanded the CSM3637P ultra-high-precision, surface-mount, four-terminal current sense resistor with an increased resistance range to 200 mΩ.

LISTED UNDER: Passives, Variable Resistors

Vishay Releases Automotive Thin Film Chip Resistor

November 5, 2013 11:09 am | by WDD Staff | Product Releases | Comments

The AEC-Q200-qualified PATT is optimized for the low-noise, single-signal processing required to compensate for low offset and temperature drift in high-temperature environments, including under-the-hood automotive applications, high-precision oil and...

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

Stackpole Chip Resistors Handle High Voltage Pulses of 40 KV

October 30, 2013 11:26 am | by WDD Staff | Product Releases | Comments

Stackpole has expanded its HVC Series of thick film high voltage resistors that utilize a state-of-the-art film deposition process to achieve high voltage ratings, high resistance values, and high pulse voltage handling...

LISTED UNDER: Passives, Fixed Resistors | Passives, Variable Resistors
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VPG's New Flip Chip Current Sense Foil Resistors

September 25, 2013 5:25 pm | by WDD Staff | Product Releases | Comments

Vishay Precision Group has announced that its Vishay Foil Resistors brand (VFR) has released a new series of high-precision foil surface-mount current sensing flip chip resistors with low TCR down to ±10 ppm/°C from -55° to +125°C, +25°C ref.; resistance down to 0.001 Ω; and tight tolerances to ±0.5%.

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

KOA Speer's High Power, Wide Terminal Flat Chip Resistor

September 25, 2013 4:32 pm | by WDD Staff | Product Releases | Comments

KOA Speer Electronics has released a new size for the WK73 wide terminal flat chip resistor series, the 2B (0612) package. The WK732B features high reliability and performance with 0.75W power rating as a result of its enhanced heat dissipation, compared to the standard 0.25W of the thick film 1206 size.

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

Vishay Intertechnology Enhances Series of Thin Film Chip Resistor Arrays

September 18, 2013 12:21 pm | by WDD Staff | Product Releases | Comments

Vishay Intertechnology has enhanced its ACAS 0612 precision thin film chip resistor arrays with tighter absolute TCR down to ± 10 ppm/K, relative TCR down to ± 5 ppm/K, and relative tolerance down to ± 0.05% for automotive, industrial, and telecommunications applications.

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

VPG's Bulk Metal Foil Current Sensing Resistors Offer Accuracy and Stability for Li-ion Batteries in Avionics

September 13, 2013 12:45 pm | by WDD Staff | Product Releases | Comments

Vishay Precision Group has announced that it has completed tests showing that its Bulk Metal Foil current sensing resistors meet the accuracy and stability required by its aircraft customers for charging of Li-ion batteries in avionics applications.

LISTED UNDER: Passives, Fixed Resistors | Passives, Variable Resistors | Sensors & Transducers

KOA Speer’s 2 W TLRH3AW Metal Plate Chip Current Sense Resistor

August 21, 2013 3:13 pm | by WDD Staff | Product Releases | Comments

KOA Speer Electronics announced that their TLRH3AW metal plate chip current sense resistor now features an extended resistance range of 10 ~ 270 mOhms with greater corrosion protection and higher temperature resistance up to +170°C.

LISTED UNDER: Passives, Variable Resistors
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VPG Releases New Flip-Chip 0805 Resistor

August 6, 2013 3:52 pm | by WDD Staff | Product Releases | Comments

Vishay Precision Group has announced that its Vishay Foil Resistors brand (VFR) has released a new ultra-high-precision Z1-Foil flip-chip resistor, the FRFC 0805. Based on VFR's next-generation Bulk Metal Z1-Foil technology, the FRFC 0805 (foil resistor flip-chip) excels over all previous stability standards for precision resistors.

LISTED UNDER: Passives, Variable Resistors

Vishay QPL Tantalum Nitride Thin Film Chip Resistors

June 28, 2013 4:06 pm | by WDD Staff | Product Releases | Comments

Vishay Intertechnology has 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 % per 1,000 hours.

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

New Generation of Ultra-High-Precision Z-Foil Power Current Sensing Resistors

June 24, 2013 4:52 pm | by WDD Staff | Product Releases | Comments

Vishay Precision Group has announced that its Vishay Foil Resistors brand (VFR) has released new ultra-high-precision Z-Foil power current sensing resistors for applications where rapid ΔR stabilization and resistance stability under transient power conditions are required.

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

AVX Releases New Low-Profile 0603 MLO Diplexer

June 12, 2013 3:54 pm | by WDD Staff | Product Releases | Comments

AVX has announced its new low-profile 0603 diplexer at the International Microwave Symposium in Seattle, Washington. Based on the company’s patented multilayer organic high density interconnect technology, the new 0603 MLO diplexer employs high dielectric constant and low loss materials to realize high Q passive printed elements.

LISTED UNDER: Passives, Coils | Passives, Fixed Resistors | Filters, EMC / RFI

Stackpole's ZOV Series of Metal Oxide Varistors

May 23, 2013 3:47 pm | by WDD Staff | Product Releases | Comments

The ZOV Series of metal oxide varistors from Stackpole Electronics, is a series of epoxy coated square varistors with sizes ranging from 23 to 60 mm. These high-energy varistors come in single, double, triple, and quadruple disc versions...

LISTED UNDER: Electromechanical / Mechanical | Passives, Variable Resistors | Phase Shifters

Lower PCB Temperatures

April 3, 2013 11:37 am | by WDD Staff | Product Releases | Comments

The BR Series from Stackpole is a thru- hole, current sense resistor series offering power ratings up to 5 W with low PCB temperatures. The BR Series elevates the resistive element off of the board for maximum cooling into the ambient air and minimizing the amount of heat that must be dealt with at the board level.

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

Stackpole's New HMC Series with High Resistance Values

March 19, 2013 10:56 am | by WDD Staff | Product Releases | Comments

The HMC Series from Stackpole is a thick film based chip resistor series capable of high resistance values. This series utilizes special high resistance inks and volume production to achieve a chip resistor that is capable of extremely high resistance values without significant cost increase.

LISTED UNDER: Chipsets, Other | IC | Passives, Variable Resistors

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