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VPG's New Flip Chip Current Sense Foil Resistors Made In Japan Offer TCR To +/-10 ppm/°C, Stability To +/-0.05%, And Resistance Down To 0.001 Ohm
2013-09-20 05:38:04| electronicsweb News Articles
Vishay Precision Group, Inc. recently 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°C to +125°C, +25°C ref.; resistance down to 0.001 Ω; and tight tolerances to ±0.5%
VPG's Bulk Metal® Foil Current Sensing Resistors Offer Accuracy and Stability for ...
2013-08-29 06:00:00| Industrial Newsroom - All News for Today
VPG's Bulk Metal® Foil Current Sensing Resistors Offer Accuracy and Stability for Li-ion Batteries in Avionics<br /> <br /> MALVERN, Pa. — Vishay Precision Group, Inc. (NYSE: VPG) today 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. VFR resistors provide a variety of device configurations and ultra-high-precision ...This story is related to the following:Electrical Equipment and Systems Sponsored by: Globtek Inc. - MOBILE BANNER ADSearch for suppliers of: Lithium Ion Battery Chargers
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VPG's Bulk Metal Z1-Foil Resistors And Miniature Strain Gages Chosen For Electronic Design's Top 101 Components'
2013-08-09 03:25:57| metrologyworld Home Page
Vishay Precision Group, Inc. recently announced that its Vishay Foil Resistors (VFR) brand's FRST series (0603-2512) of ultra-high-precision Bulk Metal Z1-Foil commercial off-the-shelf (COTS) resistors and Micro-Measurements brand's high-resistance miniature foil strain gages have been selected for Electronic Design’s “Top 101 Components”
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Current Sensing Resistors range from 0.25-500 ohms.
2013-07-16 14:31:13| Industrial Newsroom - All News for Today
Designed to provide optimal performance when mounted on chassis or cooled heat sink, Models VHP4Z and VPR247Z offer power ratings of 10 W (heat sink) and 3 W (free air), and 4-terminal Kelvin configuration for accuracy in high-power applications. Hermetically sealed units feature low TCR of ±0.2 ppm/°C, PCR of 4 ppm/W typical, and tolerances to ±0.01%. Offering welded construction and screw-mount for attachment to heat sink, VHP4Z has copper leads, while VPR247Z features gold-plated copper leads. This story is related to the following:Current Sensing Resistors |
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Current Sensing Resistors have power ratings up to 10 W.
2013-06-24 14:30:04| Industrial Newsroom - All News for Today
Precision Z-Foil VCS331Z, VCS332Z, VFP4Z, and CSNG Series resistors feature TCR of ±0.2 ppm/°C from -55 to +125°C, PCR of 4 ppm/W typical, and tolerances to ±0.01%. All have 4-terminal Kelvin configuration to remove influence of lead resistance and lead sensitivity to temperature. Load life stability is ±0.005% typical at 3 W and +25°C for 2,000 hr, while units also feature 0.25500 Ω resistance range. Non-inductive, non-capacitive units have 1.0 nsec rise time and withstand ESD to 25 kV. This story is related to the following:Current Sensing Resistors | Precision Resistors
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