Sept. 17, 2008

Vishay’s New VPR221Z Ultra-High-Precision Z-Foil Resistor Features a Low Absolute TCR of ±0.2 ppm/°C, PCR of 4 ppm/W, Tolerance to ±0.01 %, and Load-Life Stability of ±0.005 % (50 ppm)

August 01, 2008

Vishay’s New VPR220Z Ultra-High-Precision Z-Foil Resistor Features a Low Absolute TCR of ±0.05 ppm/°C, Tolerance to ±0.01 %, and Power Rating to 8 W

July 30, 2008

Vishay’s Improved S-Series High-Precision Bulk Metal® Foil Resistors Combine TCR of ±2.0 ppm/°C, Tolerances of ±0.005 % (50 ppm) and Load Life Stability of ±0.005 % (50 ppm)

June 27, 2008

Vishay’s New Hermetically Sealed VHP203 Miniature Ultra-High-Precision Z-Foil Resistor Features a Low Absolute TCR of ±0.05 ppm/°C, PCR of 5 ppm at Rated Power, Tolerance of ±0.001 %, and Load-Life Stability of ±0.002 %

February 08, 2008

Vishay’s New Z202 Miniature Ultra-High-Precision Z-Foil Resistors Combine Typical TCR of ±0.05 ppm/°C, Power Coeffient of Resistance (PCR )of ±5 ppm, and Tolerances to ±0.01 %

October 17, 2007

Vishay’s New SMR1DZ and SMR3DZ Ultra-High-Precision Z-Foil Molded Surface-Mount Resistors Combine Typical TCR of ±0.05 ppm/°C, PCR of ±5 ppm at Rated Power, Tight Tolerance to ± 0.01 %, and Electrostatic Discharge (ESD) Rating Above 25,000 V