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Articles Tagged with ''vishay''
Vishay Precision Group Inc. announced that its Vishay Foil Resistors brand (VFR) has enhanced its VFCP series of Bulk Metal® Z-Foil ultra-high-precision flip chip resistors with an extended resistance range down to 5 Ω. The devices feature ultra-low TCR of ±0.05 ppm/°C nominal (0°C to +60°C) and ±0.2 ppm/°C typical (-55°C to +125°C, +25°C ref.) and load-life stability of ±0.005% at 70°C for 2,000 hours at rated power and ±0.01% at 70°C for 10,000 hours.
Vishay Intertechnology Inc. extended its VJ X8R series of surface-mount multilayer ceramic chip capacitors (MLCCs) for high-temperature applications. To save board space, the devices are now offered in the 0402 case size. In addition, the 0603 and 0805 case sizes have been enhanced with a higher voltage rating of 100 V.
Vishay Intertechnology Inc. announced a new surface-mount Power Metal Strip® resistor featuring a wide side terminal construction that yields a high 2 W power rating in the compact 1020 case size. The WSL1020 combines its high power-to-footprint-size ratio with extremely low resistance values down to 0.003 Ω and stable resistance tolerances to 0.5 percent.
To meet the demanding needs of pyrotechnic engineers, Vishay Intertechnology Inc. introduced a new massive electro-pyrotechnic ignitor chip (MEPIC) resistor offering Joule effect or flash ignition for fast firing times down to 250 µs.
Vishay releases industry's first axial cemented wirewound resistors with surge withstanding capability up to 12 kV
Vishay Intertechnology Inc. introduced a new series of axial cemented wirewound resistors that are the industry's first to offer a customized high-voltage surge withstanding capability up to 12 kV.
Vishay Precision Group Inc. announced that the company has opened a new Vishay Foil Resistors (VFR) Precision Center within Digi-Key Corp., a global full-service provider of both prototype/design and production-quality electronic components. Digi-Key can now build and ship VFR surface-mount precision resistors — with no minimum quantities — in 24 to 48 hours, including VFR's popular new Bulk Metal® Foil VSMP (Z-Foil Technology) and VSM series resistors.
Vishay Intertechnology Inc. announced a new IHLP® low-profile, high-current inductor in the 8787 case size with industry-high rated current from 9.7 A to 180 A and a high operating temperature to + 155 °C. The IHLP-8787MZ-5A offers high efficiency with maximum DCR from 0.17 mΩ to 28.30 mΩ and a wide range of inductance values from 0.22 µH to 100 µH.
Vishay Precision Group Inc. announced that its Vishay Foil Resistors (VFR) brand has released a new video that compares the stability and accuracy of three different current sense precision resistor technologies used in solar panels: thick film, metal band, and next-generation Bulk Metal® Z-Foil. The short video demonstrates how an increase in ambient temperature results in a change in accuracy and stability in thick film and metal band resistors; but has no effect on the Z-Foil resistor.
Vishay Intertechnology Inc. introduced the industry's first wirebondable thin film chip resistors with compact 40 x 40 mil (1 x 1 mm) footprints to feature high resistance to 100 MΩ. The new CS44 <http://www.vishay.com/doc?60114> series features low TCR down to ± 50 ppm/°C and tolerances to ± 0.5 %.
Vishay Precision Group Inc. unveiled a new demonstration video that shows the actual process by which the company's Vishay Foil Resistors (VFR) brand is able to ship samples of Bulk Metal® Foil precision resistors within any resistance value within a 0.01% tolerance within one to five days.