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Precision resistors built on VFR's unique Bulk Metal® Foil technology provide very low temperature coefficient of resistance (TCR) and exceptional long-term stability even in extreme temperatures. The devices provide a wide range of resistance values, with any resistance value within their given range available at any tolerance with no additional cost or lead time effect. On top of this specific “as required” values can be supplied at no extra cost or delivery.
Examples of how customers are using Vishay Foil Resistors to improve the performance of their end products are being collected in a new Case Studies section. For more information, click here.
Need more search options? Our parametric search function allows you to filter search results according to the key device criteria of your choice. Click on the button to get started. For a full overview of our portfolio, click on the Datasheet Search button to see a table listing all datasheets.

VFR surface-mount precision resistors are available in various SMD packages and in flip chip, bare chip, and fixed resistor network configurations

Fixed solid wire terminations available in axial or radial configurations; molded, encapsulated or conformal coated packages

Power current sensors available in SMD or axial versions with optional heat sinks; 4-terminal Kelvin connections for precise measurement

Hermetic seal eliminates ingress of oxygen and moisture which degrade resistors over time; axial, radial, and SMD packages available

Voltage dividers and networks available in SMD or axial combinations, with compact packages or special constructions

Low noise trimmers featuring precise adjustment and stability against mechanical vibration or temperature variations

Unique custom-designed precision hermetic networks in standard packages with no NRE; wire bondable chips for hybrid circuits

Designed to withstand extreme temperature conditions up to +240°C, these resistors are available in SMD, axial and wire bondable styles

Military & Space

VFR resistors have been used in military and space for more than 40 years; qualified against ESA, NASA, DSCC and EEE-INST-002 standards and QPL listed
Datasheet Search
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Fri Feb 03 2012
Co. works on gain control operational amp 4 test equip project used 4 testing semiconductor chips. Solution? VHD200 http://t.co/3bonVZEn
Thu Feb 02 2012
Aerospace project 4 strain measurement landing gear needs low TCR tracking, good common mode rejection. Solution: DSMZ http://t.co/GTUNGbSW
Wed Feb 01 2012
Medical sector requires special customer oriented resistance configuration for differential amplifier. Solution? SMN http://t.co/Fi3qNJtZ
Tue Jan 31 2012
Scientific co. works on #seismic sensors project for undersea sensor gain control op amp. Solution? VFCD http://t.co/PhF9txec
Mon Jan 30 2012
A GPS clock project needs hi-stability & superior tracking 4 analog-digital convertor voltage ref. Solution? 300144Z http://t.co/Xm0DnznL
Fri Jan 27 2012
Aero co. looking 4 tight TCR track & long-term stability of ratio 4 their fuel control differential amp. Solution? SMNZ http://t.co/KGZzpICp
Thu Jan 26 2012
Instrumentation co. needs resistors w/low TCR tracking & tight tolerance 4 voltage calibrator project. Solution? VHD200 http://t.co/3bonVZEn
Wed Jan 25 2012
Sci-instrumentation co. requires best tracking & stability 4 differential amp 4 earthquake detection. Solution? VFD224 http://t.co/lpaIHhm2
Tue Jan 24 2012
Co. requires low TCR tracking & high stability 4 a differential amplifier for strain gage instrument. Solution? DSMZ: http://t.co/95N7Rj6y
Mon Jan 23 2012
Reliability: in practice, the mean time between failures (MTBF) http://t.co/nEmDaD9B #VFRGlossary

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