Search results for "resistors"
Vishay's Power Metal Strip Resistors in 3921 and 5931 Case Sizes Feature High Power Ratings From 5
Vishay Intertechnology, Inc. (NYSE: VSH) today announced two new surface-mount Power Metal Strip® resistors in the 3921 and 5931 case sizes that combine high power ratings from 5 W to 10 W with extremely low resistance values.
Vishay Claims Industry's First Green, Fully RoHS-Compliant Thick Film Rectangular Chip Resistor
Vishay introduced the industry's first green, RoHS-compliant (without any exemptions) thick film rectangular chip resistor. Offering a completely lead (Pb)-free resistor body with pure tin solder contacts and a metal glaze on a high-quality ceramic, the RCG e3 is AEC-Q200 qualified and provides stability of 1 % for 1,000 hours at + 70 °C in three case sizes.
Vishay Releases Lead (Pb)-Free and Lead (Pb)-Bearing Thick Film Chip Resistors With IECQ-CECC Approval
Vishay Intertechnology, Inc. today released lead (Pb)-free and lead (Pb)-bearing thick film chip resistors with IECQ-CECC approval. Both devices are offered in two versions: approved to EN 140401-802, Version A, to meet the needs of the industrial electronics industry; and approved to EN 140401-802, Version E, for military, avionics, and space applications. Version E devices feature established reliability with an assessed failure rate level of E...
VPG Releases HTH Foil Resistors With Operating Temperature up to +240°C, TCR of ±1 ppm/°C, and Load-Life Stability to ±0.05% at +220°C
Vishay Precision Group, Inc., announced that its Vishay Foil Resistors division (VFR) has introduced a new series of ultra-high-precision Bulk Metal Z1-Foil hybrid surface-mount chip resistors connected using gold wire bonding. The HTH series is designed for high-temperature applications to +240°C and offers improved heat dissipation, providing nearly a 100°C extension in operating temperature range over precision thin film chip resistors.
Vishay - Ultra-High-Precision Hermetically Sealed Bulk Metal Foil Resistor
Vishay Intertechnology has announced the VHP100, a new hermetically sealed ultra-high-precision Bulk Metal Foil resistor with such a low temperature coefficient of resistance (TCR) that a new definition, “window,” has been introduced by Vishay. The window definition requires that the absolute resistance remain within the stated window over the temperature range specified.
Vishay’s New PLT Series of Precision Low-TCR Thin Film Resistors Offers TCR of ± 5 ppm/°C and Tolerances to ± 0.02 % in Three Case Sizes
Vishay Intertechnology, Inc. today introduced the new PLT series of precision low-TCR thin film resistors. The devices feature a low standard TCR of ± 5 ppm/°C and tolerances down to ± 0.02 % over a wide temperature range of - 55 °C to + 125 °C.
Hermetically Sealed Ultra-High-Precision Bulk Metal Foil Four-Resistor Network
Vishay has announced a new ultra-high-precision Bulk Metal Foil four-resistor network that offers excellent load life, load life ratio, and shelf life stability characteristics. The hermetically sealed new SMNH resistor network features a load life stability of 0.005 % at 0.1 W per resistor at + 70 °C for 1000 hours and a load life stability ratio of 0.005 % (50 ppm).
Surface-Mount Resistor from Vishay in Compact 4527 Package
Vishay has announced that it is expanding its WSR series of Power Metal Strip resistors with the industry's first such device to offer a 5-W power rating in the 4527 package size.
Surface-Mount Current Sensing Chip Resistor from Vishay
Vishay Intertechnology has introduced the new VCS1625Z ultra-high-precision Z-Foil surface-mount current sensing chip resistor. The new device provides an industrial-grade absolute TCR of ±0.05ppm/°C from 0°C to +60°C and ±0.2ppm/°C from -55°C to +125°C, +25°C ref., an excellent power coefficient (ΔR due to self heating) of ±5ppm at rated power, and a tolerance of ±0.2%. While typical current sensing resistors offer a load-life st...
Surface-Mount Power Metal Strip Resistor from Vishay
Vishay has announced a high-precision Bulk Metal surface-mount Power Metal Strip resistor that features an improved load-life stability of ±0.05% at +70°C for 2000 hours at rated power, an absolute TCR of ±15PPM/°C from -55°C to +125°C, +25°C Ref., and a tolerance of ±0.1%.