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Press Releases

All Foil Resistor Press Releases:

08-03-2012

New Vishay Foil Resistors Video Demonstration Explores Power-Induced Thermal EMF Error Voltage in Current Sense Resistors

27-02-2012

VPG Releases Hermetically Sealed Precision Resistor Networks With Screen/Test Flow in Compliance With EEE-INST-002 and MIL-PRF-83401

18-01-2012

New Vishay Foil Resistors Video Demonstration Highlights Low Thermal EMF Characteristics of Bulk Metal® Foil Resistors

16-01-2012

VPG’s High-Temperature Bulk Metal® Foil Resistors Win Best Electronic Design Award from Electronic Design Magazine

15-12-2011

Two Vishay Precision Group Foil Resistors Named to 2011 EDN Hot 100 List of Industry’s Most Significant Products of the Year

12-12-2011

VPG Offers Wide Variety of Bulk Metal® Z- and Z1-Foil Ultra-High-Precision Surface-Mount Resistors for Demanding Medical Applications

02-12-2011

New Vishay Foil Resistors Company Demonstration Highlights High Energy Pulse Superiority of Bulk Metal® Foil Resistors as a “Figure Of Merit” for Precision, Stability, and Reliability

25-11-2011

VPG Releases New VSMF Series of Chip Resistors With Flexible Terminations Offering Low TCR of ±2.0 ppm/°C, and Load-Life Stability to ±0.01%

18-11-2011

VPG Releases HTHA Series Foil Resistors With Operating Temperature up to +240°C, TCR of ±1 ppm/°C, and Load-Life Stability to ±0.05% at +220°C

12-10-2011

New Vishay Foil Resistors Company Demonstration Highlights ESD-Withstanding Capabilities of Bulk Metal® Foil Resistors

05-10-2011

New Precision Center Opens In Japan to Deliver High-Precision Foil Resistors of Any Value Within a Few Days

28-09-2011

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

14-09-2011

New Vishay Foil Resistors Video Demo Highlights Secondary Standard Resistor with 10 ppm Accuracy

31-08-2011

VPG Releases New FRSH Wraparound Chip Resistors for High Temperatures to +225°C Featuring Exceptional Load-Life Stability to ±0.05% at +200°C for 2,000 Hours at Working Power

17-08-2011

VPG Releases New FSR Secondary Standard Resistor Based on Bulk Metal® Foil Technology for Laboratory Calibration Standards and DMMs

03-08-2011

New Design Boosts VPG’s RCK and S Series Bulk Metal® Foil Resistors to Load-Life Stabilities of ±0.015 % After 10,000 Hours at Full Power and 70 °C

27-07-2011

VPG's New Powertron's Precision Center Ships Resistors in Five Days or Less

20-07-2011

VPG Releases New VCS1625P Ultra-High-Precision Foil Surface-Mount Current Sensing Chip Resistor With High Power Rating of 1 W, Low TCR to ±2 ppm/°C, Load Life Stability of 0.015% (2,000 hours, +70 °C), and Tolerances to ±0.1%

13-07-2011

VPG Introduces “Selecting Precision Resistors” Technical Program

27-06-2011

 Design and Selector Guide for High-Precision Resistors Now Available on Vishay Foil Resistors’ Website

02-05-2011

VPG’s New CSM3637P Ultra High Precision Metal Strip Current Sensing Resistor Features TCR of ±15 ppm/°C Max at Power Ratings to 5 W and 40 A Current, and Resistance Range from 3 mΩ to 100 mΩ

13-04-2011

VPG Releases New FRSM Chip Resistors With Stability to ±0.0025%, TCR to ±0.05 ppm/°C, ESD Protection to 25 kV or More, and Tolerances to ±0.01%

06-04-2011

VPG’s New Foil and Z-Foil 2-, 3-, and 4-Resistor Voltage Dividers and Resistor Networks Feature TCR Tracking to ±0.1 ppm/°C and Matching Tolerance to ±0.005% 

23-02-2011

VPG Releases New Ultra-High-Precision Z-Foil Surface-Mount Current Sensing Chip Resistor With High Power Rating of 1 W, Low TCR to ±0.05 ppm/°C, Power TCR of 5 ppm at Rated Power, and Tolerances to ±0.2%

09-02-2011

VPG Releases New Ultra-High-Precision Bulk Metal® Foil Surface-Mount Power Metal Strip® Current-Sensing Resistor With Improved Load Life Stability of ±0.2%, TCR As Low As ±5 ppm/°C, and Tolerance of ±0.1%

24-01-2011

Vishay Precision Group Expands Bulk Metal® Foil Resistor Offering for Hi-Rel Applications with Improved Devices Featuring TCR From ±0.2 ppm/°C. Load-Life Stability to 0.005 % (50 ppm), End-of-Life Less Than 0.05%, and ESD Immunity of 25 kV or Better

19-01-2011

VPG Releases New Ultra-High-Precision Bulk Metal® Foil Power Current Sensing Resistors With Low TCR to ±0.05 ppm/°C, Tolerances to ±0.01%, and High Power Ratings to 7 W

10-01-2011

Vishay Precision Group (VPG) Introduces 60 W, 0.05 ppm/°C TCR Resistors for High-End Audio Applications

22-11-2010

VPG’s New Hermetically Sealed Metrology, Laboratory, and Military Ultra-High-Precision Resistors Feature TCR to ±0.05ppm/°C, Load-Life Stability of 0.005%, and Tolerance to ±0.005%

08-11-2010

VPG Releases New Ultra-High-Precision Z-Foil Power Current Sensing Resistor With Low TCR to ±0.05ppm/°C, Tolerances to ±0.02%, ESD Immunity to at Least 25 kV, and High Power Rating of 2 W

25-10-2010

VPG Releases Improved Bulk Metal® Power Current Sensing Resistors With 3 A and 15 A Maximum Current, TCR to ± 15 ppm/°C, Resistive Tolerance to ± 0.1 %, and Four Leads for a Kelvin Connection

11-10-2010

VPG’s New Ultra-High-Precision Bulk Metal® Z-Foil Hybrid Chip Resistors are Industry’s First to Offer Low Typical TCR of 0.05ppm/°C from 0°C to +60°C, Tolerance to 0.005%, and Load-Life Stability of ±0.01 % for 10,000 Hours

24-09-2010

VPG Adds New Ultra-High-Precision Bulk Metal® Z-Foil Resistors With Low Typical TCR of ±0.05ppm/°C (0°C to +60°C), Tolerance and Load-Life Stability of ±0.005% (50ppm), and Thermal EMF of 0.05μV/°C

28-07-2010

Vishay Precision Group’s H and HZ Series of Bulk Metal® Foil Resistors Selected for Electronic Design’s Annual "Top 101 Components"

16-04-2010

Vishay Bolsters Offering of Bulk Metal® Foil and Z-Foil Ultra-High-Precision Voltage Divider Resistors With Release of New High-Power VFD244/Z, Conformally Coated VSH144/Z, and Enhanced 300144/5 and 300144Z/5Z

22-03-2010

Vishay’s New SMR3P Ultra-High-Precision Resistors Feature Tolerance to 0.01 %, Maximum TCR of ± 0.5 ppm/°C, and

10-03-2010

Vishay Enhances CSM Ultra-Precision, Surface-Mount, Current-Sensing Resistors With Improved TCR Values Down to ± 15 ppm/°C, With ± 10 ppm/°C Available on Request,  and Extended Resistance Range Down to 1 mΩ

22-02-2010

Vishay’s New Z203 Metrology and Laboratory Ultra-High-Precision Resistors Feature Maximum TCR of 0.5 ppm/°C, Load-Life Stability of 0.005 % (50 ppm) at + 70 °C for 10,000 Hours, and Tolerance to 0.005 % (50 ppm)

08-02-2010

Vishay’s New-Generation, Ultra-Precision VHP100 Bulk Metal® Foil Resistor Wins Product of the Year Award from Electronic Products Magazine

06-01-2010

Vishay’s New Generation of Hermetically Sealed, Ultra-High-Precision Bulk Metal® Foil Resistors Features TCR From ± 0.2 ppm/°C, Tolerance of ± 0.001 % (10 ppm), and Load-Life Stability of ± 0.002 % (20 ppm) at + 25 °C for 2000 Hours at Rated Power

22-06-2009

Vishay's 1280G and 1285G Series of Bulk Metal® Foil Ultra-High-Precision Accutrim™ Trimming Potentiometers Feature Unique End-to-End TCR Down to ± 5 ppm/°C and ± 25 ppm/°C Through the Wiper, Load Life Stability of 0.1 %, and < 0.05 % Settability

28-09-2009

Vishay’s New-Generation, Ultra-Precision VHP100 Bulk Metal Foil Resistor is Shortlisted for Elektra 09 European Electronics Industry Awards

18-09-2009

Vishay’s Enhanced VTAZ Series of Ultra-High-Precision Bulk Metal® Z-Foil Axial Resistors Offers Power Ratings to 1.0 W, Resistance Values to 300 kΩ, TCR Down to ± 0.05 ppm/°C, and Load-Life Stability of ± 0.005 % (50 ppm) at + 70 °C

11-09-2009

Vishay’s New Ultra-High-Precision Hermetically Sealed Bulk Metal® Foil Resistor Features 0.3 ppm/°C Maximum TCR, Tight Tolerances to ± 0.005 % (50 ppm), and Shelf Life Stability of 2 ppm Through at Least 6 Years

26-08-2009

Vishay’s New VCS1610 High-Precision Bulk Metal® Surface-Mount Current Sensing Chip Resistor Features Absolute TCR of ± 2.0 ppm/°C, Tolerance to ± 0.5 %, and Load-Life Stability of ± 0.02 %

19-08-2009

Vishay’s New Hermetically Sealed Ultra-High-Precision Bulk Metal® Foil Four-Resistor Network Combines Tight Stability Characteristics with Low Absolute TCR of ± 2 ppm/°C, TCR Tracking of ± 0.5 ppm/°C, and Tolerance Match Down to ± 0.005 % (50 ppm) in 8-Pin, Surface-Mount, Ceramic Gull Wing Package

29-06-2009

Vishay Technical Notes Highlight Advantages of Bulk Metal® Foil and Z–Foil Resistor Technologies

10-06-2009

Vishay’s New Ultra-High-Precision Bulk Metal® Z-Foil Surface-Mount Resistor Networks Offer Industry’s Best Combination of Stability Features in BGA Format: Low Absolute TCR of ± 0.05 ppm/°C, PCR Tracking of ± 5 ppm, Tight Tolerance Matching of ± 0.01 %, and Load Life Stability Ratio of ± 0.01 %

05-06-2009

Vishay’s 1242 QPL Series of Bulk Metal® Foil Ultra-High-Precision Accutrim™ Trimming Potentiometers Features End-to-End TCR of ± 10 ppm/°C and ± 25 ppm/°C Through the Wiper, Load Life Stability of 0.1 %, and < 0.05 % Settability

27-05-2009

Vishay’s Improved 1240 and 1260 Series of Bulk Metal® Foil Ultra-High-Precision Accutrim™ Trimming Potentiometers Feature Low End-to-End TCR of ±10 ppm/°C and ±25 ppm/°C Through the Wiper, Load Life Stability of 0.1 %, and < 0.05 % Settability

20-05-2009

Vishay’s QPL RNC90Y and Non-QPL S555 Bulk Metal® Foil, Established Reliability Resistors Combine Load Life Stability of ±0.005 %, Tolerance Down to ±0.005 %, and ESD Immunity up to 25 kV

15-05-2009

Vishay’s New 1202 Series of Bulk Metal® Foil Ultra-High-Precision Accutrim™ Trimming Potentiometers Features Low End-to-End TCR of ± 10 ppm/°C and ± 25 ppm/°C Through the Wiper, Load Life Stability of 0.1 %, < 0.05 % Settability, and a Smooth and Unidirectional Output With Leadscrew Adjustment

06-05-2009

Vishay Releases Three New High-Precision CECC-Qualified Bulk Metal® Foil Resistors for Avionics, Military, and Space Applications With TCR of ±2 ppm/°C Typical, Load-Life Stability to ±0.005 % (50 ppm) After 2000 Hours, Tolerance From ± 0.01 %, and Instantaneous Thermal Stabilization Time < 1 Second

27-04-2009

Vishay Introduces Streaming Video Comparison Demonstrations of Bulk Metal® Foil Resistors on Website

24-04-2009

Vishay Delivers Bulk Metal® Foil Resistor Prototypes in 5 Working Days or Less With New “Panic Button” Service

17-04-2009

Vishay Releases New Cost-Effective, Conformally-Coated High-Precision Bulk Metal® Foil and Z-Foil Resistors With TCR Down to ±0.2 ppm/°C, Tight Tolerance to ±0.01 %, and Nearly Immeasurable 1-ns Rise Time

27-02-2009

Vishay's Improved VSMP0603 Ultra-High-Precision Bulk Metal® Z-Foil Wraparound Surface-Mount Resistor is Industry's Smallest to Combine TCR of ±0.2 ppm/°C, Tolerance of ±0.01%, ESD immunity up to 25KV, and Load Life Stability of ±0.005% After 2000 Hours

018-2-2009

Vishay’s VFCD1505 Ultra-High-Precision Z-Foil Surface-Mount Flip Chip Voltage Divider Combines Fast Thermal Stabilization Time of < 1 Second, Low Absolute TCR of ±0.05 ppm/°C, TCR Tracking of 0.1 ppm/°C, and Load Life Stability Ratio of ±0.005 %

13-02-2009

Vishay’s New Ultra- High-Precision, Surface-Mount Bulk Metal® Z-Foil Resistors for AMS Applications Are First to Combine ESD Immunity up to 25 kV, Long-Term Stability Down to ±0.005 % (50 ppm), and Low Typical TCR of ±0.2 ppm/°C

11-02-2009

Vishay Offers Wide Variety of Bulk Metal® Foil Surface-Mount Resistors for Military, Avionics, and Space Applications With TCR From ±0.2 ppm/°C (-55 °C to +125 °C, +25 °C), Load-Life Stability to 0.005 % (50 ppm), End-of-Life Tolerance to Less Than 0.05 %, and Almost Instantaneous Thermal Stabilization Time < 1 Second

06-02-2009

Vishay’s New 300144Z and 300145Z Ultra-High-Precision Z-Foil Voltage Divider Resistors Combine TCR Tracking to 0.1 ppm/°C, Tolerance Matching to ±0.005 %, Thermal Stabilization Time of < 1 Second, and Load Life Stability of ±0.005 % After 2000 Hours

04-02-2009

Vishay’s SMR1DZ and SMR3DZ Ultra-High-Precision Z-Foil Molded Surface-Mount Resistors With Flexible Terminations Combine Fast Thermal Stabilization Time of < 1 Second, Load Life Stability of ±0.005 % (50 ppm), and Electrostatic Discharge (ESD) up to 25,000 V

30-01-2009

Vishay’s New E102Z Ultra-High-Precision Bulk Metal® Z-Foil Resistor Features a Low Absolute TCR of ±0.2 ppm/°C, Tight Tolerance from ±0.005 % (50 ppm), and Rated Power to 0.3 W at +125 °C

28-01-2009

Vishay’s RNC90Z Military-Established, Bulk Metal® Z-Foil Reliability Resistors Combine Extended Resistance Tolerance Down to ±0.005 %, TCR of ±0.2 ppm/°C, and ESD Immunity up to 25 kV

17-09-2008

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)

15-08-2008

Vishay’s New VCS1625Z Ultra-High-Precision Z-Foil Surface-Mount Current Sensing Chip Resistor Features a Low Absolute TCR of ±0.2 ppm/°C, Tight Tolerance to ±0.2 %, and PCR of ±5 ppm at Rated Power

13-08-2008

Vishay’s New VSMP0603 Ultra-High-Precision Bulk Metal® Z-Foil Wraparound Surface-Mount Resistor is Industry’s Smallest to Combine TCR of ±0.2 ppm/°C, Tolerance of ±0.01 %, Rise Time of 1 ns, and Load Life Stability of ±0.005 %

01-08-2008

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

30-07-2008

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)

16-07-2008

Vishay’s New VSA101 Ultra-High-Precision Axial Z-Foil Resistor Combines Absolute TCR of ±0.05 ppm/°C, PCR of 5 ppm at Rated Power, Tolerance of ±0.005 %, and Load-Life Stability of ±0.005 % (50 ppm)

27-06-2008

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 %

27-06-2008

Vishay’s New CSM2512S Bulk Metal® Surface-Mount Power Metal Strip® Resistor Offers Improved Load-Life Stability of 0.05 %, Absolute TCR of ±15 ppm/°C, and Tolerance of ±0.1 %

14-05-2008

Vishay’s New VFCD1505Ultra-High-Precision Z-Foil Surface-Mount Flip Chip Voltage Divider Combines a Low Absolute TCR of ±0.05 ppm/°C, TCR Tracking of 0.1 ppm/°C, Load Life Stability Ratio of 0.005 %, and PCR Tracking of 5 ppm at Rated Power

07-05-2008

Vishay’s New Ultra-High-Precision, High-Resolution Z-Foil Audio Resistor Features a Special Design Without Molding or Encapsulation to Reduce Signal Distortion and Increase Clarity in Signal Processing

08-02-2008

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 %

19-10-2007

Vishay’s New DSMZ Ultra-High-Precision Z-Foil Surface-Mount Voltage Divider Combines Typical TCR Tracking of <0.1 ppm/°C (0 °C to +60 °C), PCR Tracking of 5 ppm at Rated Power, Tolerance Match of ±0.01 %, and Electrostatic Discharge (ESD) Rating Above 25,000 V

17-10-2007

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

19-09-2007

Vishay’s New SMNZ Ultra-High-Precision Z-Foil Four-Resistor Network Combines Typical TCR Tracking of 0.1 ppm/°C, PCR Tracking of 5 ppm at Rated Power, Tight Tolerance Match of 0.01 %, and Electrostatic Discharge (ESD) Rating Above 25,000 V

15-12-2006

Vishay’s New Z201 Ultra-High-Precision Z-Foil Resistor is First to Combine Very Low Typical TCR of ±0.05 ppm/°C (0 °C to +60 °C), Low PCR of ±5 ppm at Rated Power, Tight Tolerances of ±0.005 % (50 ppm), and Electrostatic Discharge (ESD) Above 25,000 Volts

10-05-2006

Vishay Announces Bulk Metal® Foil Precision Centers that Provide Fast Delivery of Small-Quantity Prototypes

18-01-2006

Vishay Releases New Technical Guides on Bulk Metal® Foil Resistors for Audio Noise Reduction and for Military/Aerospace Applications

18-01-2006

Vishay's New Ultra-High-Precision, Surface-Mount Bulk Metal® Z Foil Flip Chip Resistors Are First to Combine Power Ratings up to 750 mW, Long-Term Stability Down to ±0.005 %, and Typical TCR of ±0.2 ppm/°C

06-01-2006

Vishay’s New VSM Bulk Metal® Foil Ultra-High-Precision Wrap-Around, Surface-Mount Chip Resistors Are First to Combine Low ±2 ppm/°C TCR, ±0.01 % Load-Life Stability, Tolerance of ±0.01 %

06-01-2006

Vishay’s New VSM Bulk Metal® Foil Ultra-High-Precision Wrap-Around, Surface-Mount Chip Resistors Are First to Combine Low ±2 ppm/°C TCR, ±0.01 % Load-Life Stability, Tolerance of ±0.01 %

06-01-2006

Vishay's New VSMP Ultra-High-Precision, Surface-Mount Bulk Metal® Z Foil Resistors Are First to Combine Power Ratings up to 750 mW, Long-Term Stability Down to ±0.005%, and Very Low Typical TCR of <±0.2 ppm/°C

16-11-2005

Vishay Releases Updated Technical Guide to Bulk Metal® Foil Resistors

15-12-2004

Industry-Breakthrough Z-Based Bulk Metal® Foil Technology Offers 300-mW Rated Power with 0.01% Long-Term Stability and ±0.5 ppm/°C Nominal TCR

20-01-2004

Vishay CSM Current-Sensing Foil Resistor Named EDN Hot 100 Product of 2003

07-07-2003

Vishay's New SMN Ultra-Precision Bulk Metal® Foil Resistor Network Offers Tracking TCR of 1 ppm/°C and Stability of 0.01% at 0.1 W in Eight-Pin, Surface-Mount Package

11-07-2003

Vishay's New DSM Ultra-Precision, Surface-Mount Foil Resistor Dividers Provide Stability of 0.01% at 0.05 W, Tracking Values Down to 1 ppm/°C

15-05-2003

Vishay's New CSM Ultra-Precision, 2-mΩ, Surface-Mount, Current-Sensing Resistors Provide TCR Values Down to ±15 ppm/°C and Superior Stability in Compact 2512 and 3637 Sizes

04-04-2003

RNC90Z Military Established Reliability Foil Resistors Offer Resistance Range Extension up to 121 KΩ With Low TCR of ±2 ppm/°C

05-10-2001

New Industry-Best Established Reliability Discrete Resistor Features Radically Improved TCR Specification

08-12-2000

New Vishay Z201 Ultra-Performance Bulk Metal® Foil Resistor ProvidesTen-Fold Improvement in Temperature Coefficient

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