Vishay Foil Resistors

- Vishay Foil Resistors is a division of Vishay Precision Group (VPG), producing the most precise and stable resistors available. VPG is an NYSE company that was a recent spin-off from Vishay Intertechnology, Inc. The Vishay Foil Resistors portfolio comprises products in a variety of resistor configurations and packages to meet the needs of a wide range of applications: discrete resistors and resistor networks in surface mount and through-hole (leaded) configurations; customized chip resistor networks; precision trimming potentiometers; and discrete chips for use in hybrid circuits. The foil resistors and current sensors are used in applications requiring a high degree of precision and stability, such as in medical testing equipment, high performance audio equipment, precision measuring instruments and aerospace and military applications. 

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Module NamePreviewAudioNon-AudioDurationParts List
  • Bulk Metal® Foil Resistor Advantages & Accelerated Life Test Video
1.7MB539KB10 minParts List

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Application Notes

Audio Noise Reduction Through the Use of Bulk Metal Foil Resistors (Hear the Difference)
Bulk Metal Foil Resistors - Advanced Medical Applications, Treatment Solutions, and Biotechnology
Ultra-High-Precision Bulk Metal Z-Foil Resistors with Zero TCR of ± 0.2 ppm/°C and Low Power Coefficient of 0 ± 5 ppm at Rated Power

Case Studies

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Developing a Multi-Channel DAC for High-End Audio Applications - Totaldac
VFR Case Study Upgrading High-Pass Alignment Filter for Audio Systems - Verity Audio & Engineering

Product Information

10 Reasons to Choose Foil Resistors for Your Circuit
Bulk Metal® Foil Technical Video Demonstrations
Design and Selector Guide for High-Precision Resistors
Foil in Action
Introduction to High Precision Resistors
Vishay Foil Resistors Product Portfolio
Why Choose Foil Resistors?

Technical Notes

Advantages of Precision Resistance Networks for Use in Sensitive Applications
Bulk Metal Foil Resistor Demonstration Background
Design Guide for Use of Precision Resistors
Designing With Foil Resistors in Hermetic Packages
Effects of Short-Time Overload on Resistive Elements in Vishay Bulk Metal and Thin Film Precision Resistors
ESD Sensitivity of Precision Chip Resistors Comparison between Foil and Thin Film Chips
High Precision Resistors Used for Current Sensing
Non-Linearity of Resistance/Temperature Characteristic: Its Influence on Performance of Precision Resistors
"Panic Button" - Small-Quantity Prototype Service Delivers Any Type or Value to You in 5 Working Days or Less
Prediction of Drift in Foil Resistors
Pulse Load Capability of Precision Chip Resistors
Recommended Soldering Profiles
Resistance Trimmers
Resistor Sensitivity to Electrostatic Discharge (ESD)
Ultra-High Precision Vishay Bulk Metal Foil Resistors in Extreme Environments
Related Product Brands

More about Vishay Foil Resistors

Vishay Foil Resistors is a division of Vishay Precision Group, producing the most precise and stable resistors available. Our portfolio comprises products in a variety of resistor configurations and packages to meet the needs of a wide range of applications: discrete resistors and resistor networks in surface mount and through-hole (leaded) configurations; customized chip resistor networks; precision trimming potentiometers; and discrete chips for use in hybrid circuits. Our foil resistors and current sensors are used in applications requiring a high degree of precision and stability, such as in medical testing equipment, high performance audio equipment, precision measuring instruments and aerospace and military applications.
Applications at a Glance

Precision Resistors for Energy, Transportation, and High-Temperature Applications
Seismic Instruments for Oil Exploration, Earthquake and Tsunami Detection Need Precision Resistors in Their Analog Circuits
What do Precision Resistors, Advanced Medical Applications, and the Baby Boom Generation All Have in Common?

Facts at a Glance

Bulk Metal® Foil Resistors Introduces New Generation of Power Current Sense Resistor.
Bulk Metal Foil Trimming Potentiometers - Accutrim
Component Selection and Layout Strategies for Avoiding Thermal EMF Noise
From Purchased Tolerance to End-of-Life Tolerance: You May be Buying Tighter Tolerance Precision Resistors Than You Really Need
How Strain Gage Bridges Work with Hermetically Sealed Precision Resistors Based on Z-Foil
How to Select Resistors for Precision Applications
Introducing the New Bulk Metal Foil Resistors Demo Kit
Linearity and Noise Capabilities of Ultra-High-Precision Bulk Metal® Foil Resistor
Mind the Gap: High Precision Bulk Metal® Foil Resistors, Their Imposters and Impersonators
Mirror, Mirror: What is the Trade-Off Between Price, Cost, and Risk, When Selecting a Precision Resistor?
Precision Centers for Small Prototype Runs of Product Samples
Selecting Resistors for Pre-Amp, Amplifier, and Other High-End Audio Applications
Solving Data Transmission Problems Using Vishay Foil Resistors Based on the New Z and Z1 Bulk Metal® Foil Technologies
TCR (Temperature Coefficient of Resistance) and PCR (Power Coefficient of Resistance) Improvements
Ultra-High-Precision Resistors to be used for Secondary Standards and Reference Resistors
Understanding the Risks of ESD
What Do Alternative Energy, Precision Resistors, and MacGyver Have in Common?
What is "Long-term" Stability and What Are its Limitations
What Kind of Trimmer is Best for My Precision Application?
Vishay Foil Resistors
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