Passive Components > Vishay > Foil Resistors

VISHAY FOIL RESISTORS

Vishay Foil Resistors
More than four and a half decades after its invention by physicist Dr. Felix Zandman in 1962, Bulk Metal® Foil (BMF) technology still outperforms all other resistor technologies available today for applications that require precision, stability, and reliability. Vishay’s unique, ultra precision Bulk Metal Foil resistor products provide extremely low temperature coefficient of resistance (TCR) and exceptional long-term stability through temperature extremes.

The Vishay Foil Resistors portfolio comprises products in a variety of resistor configurations and package types 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.

In 2000, Vishay achieved a technological breakthrough with the introduction of Bulk Metal® Z-Foil. Products built on this revolutionary technology deliver an absolute temperature coefficient of resistance (TCR) of 0.2 ppm/°C. The lower the TCR, the better a resistor can maintain its precise value despite ambient temperature variations and self-heating when power is applied. Vishay Bulk Metal Foil resistors are essentially non-inductive (less than 0.08 micro Henrys) and not capacitive, providing a rise time of about 1 nanosecond, making it particularly suitable for high frequency application. Furthermore, its thermal EMF is less than 0.05 µV/°C making it particularly important for low-ohmic DC applications.

Vishay Passive Components manufacture

  • Audio Transformers / Signal Transformers
  • Capacitors
  • EMI Filters / EMI Suppression
  • Encoders
  • Ferrites
  • Filters
  • Frequency Control & Timing Devices
  • Inductors, Chokes & Coils
  • Potentiometers, Trimmers & Rheostats
  • Resistors
  • Thermistors – NTC
  • Thermistors – PTC
  • Varistors

Products

  • Surface Mount
  • Through Hole
  • Power Current Sensor
  • Hermetically Sealed
  • Voltage Dividers & Networks
  • Trimmers
  • Hybrid Chips & PRND
  • Military & Space

Applications

Surface Mount

Series I-Button Product Image Function Type Description Mounting Min. Tolerance (%) TCR (ppm/C) Resistance (min) (ohm) Resistance (max) (ohm)
 
303119Z, 303119
Datasheet
  Resistors Resistors, Fixed Current Sensing Fixed Foil Resistor Chips VCS1625Z/VCS1625 Configuration, Screen/Test Flow in Compliance with EEE-INST-002 Level 1 and MIL-PRF-55342 Surface Mount 0.2 0.05 0.3 10
303119Z, 303119
Datasheet
  Resistors Resistors, Fixed Current Sensing Fixed Foil Resistor Chips VCS1625Z/VCS1625 Configuration, Screen/Test Flow in Compliance with EEE-INST-002 Level 1 and MIL-PRF-55342 Surface Mount 0.2 15.0 0.3 10
303134, 303135, 303136, 303137, 303138
Datasheet>
  Resistors Resistors, Fixed Ultra High Precision Surface Mount Chip Resistors, VSMP Z-Foil Technology Configuration, Screen/Test Flow in Compliance with EEE-INST-002 and MIL-PRF-55342 Surface Mount 0.02 0.05 10 75K
303139, 303140
Datasheet
  Resistors Resistors, Fixed Molded Surface Mount Space and Military Grade Resistors SMRxDZ, Screen/Test Flow in Compliance with EEE-INST-002, Level 1 and MIL-PRF-55182 Surface Mount 0.01 0.05 5 65K
303144, 303145
Datasheet
  Resistors Resistors, Fixed Fixed Resistors CSM2512 and CSM3637, Screen/Test Flow in Compliance with EEE-INST-002 Level 1, MIL-PRF-55342 and MIL-PRF-49465 Surface Mount 0.1 15.0 2m 200m
CSM2512 & CSM3637
Datasheet
  Resistors Resistors, Fixed High Precision Metal Strip Resistor (4-Terminal) Surface Mount 0.1 15.0 0.001 0.2
CSM2512S
Datasheet
  Resistors Resistors, Fixed Bulk Metal ® Technology High Precision, Current Sensing, Power Surface Mount, Metal Strip Resistor with Improved Stability 0.05 %, Resistance Value from 10 m Ω , Rated Power to 1 W and TCR to 0 ± 15 ppm/ ° C Surface Mount 0.1 15.0 0.003 0.1
CSM3637P
Datasheet
  Resistors Resistors, Fixed Bulk Metal® Foil Technology Ultra High Precision, Current Sensing, Power Surface Mount, Metal Strip Resistor with Improved Rated Power to 5W, Max Current to 40A, Resistance Value from 3 m?, TCR to ± 15 ppm/ °C Max Surface Mount 0.1 15.0 3m 100m
CSM3637S
Datasheet
  Resistors Resistors, Fixed Bulk Metal Technology High Precision Current Sensing Power Surface Mount Strip Resistor Surface Mount 0.2 20.0 10m 100m
CSM3637Z
Datasheet
  Resistors Resistors, Fixed Bulk Metal® Foil Technology Ultra High Precision, Current Sensing, Power Surface Mount, Metal Strip Resistor with Improved TCR to ±5 ppm/ °C Max Surface Mount 0.1 5.0 3m 50m
DSM
Datasheet
  Networks Resistor Networks High Precision Surface Mount Molded Voltage Divider Surface Mount 0.01 2.0 100 20K
DSMZ (Z-Foil)
Datasheet
  Networks Resistor Networks Ultra High Precision Surface Mount Molded Voltage Divider Surface Mount 0.01 0.05 100 10K
FRSH Series (Z1-Foil)
Datasheet
  Resistors Resistors, Fixed Ultra High Precision Foil Wraparound Surface Mount Chip Resistor with Extended Pads for High Power/High Temperature Applications up to +225 °C, Load Life Stability of 0.05% ,TCR to ± 1ppm/ °C Surface Mount 0.02 2.5 10 8K
FRSH Series (Z1-Foil)
Datasheet
  Resistors Resistors, Fixed Ultra High Precision Foil Wraparound Surface Mount Chip Resistor with Extended Pads for High Power/High Temperature Applications up to +225 °C, Load Life Stability of 0.05% ,TCR to ± 1ppm/ °C Surface Mount 0.02 2.5 100 5K
FRSH Series (Z1-Foil)
Datasheet
  Resistors Resistors, Fixed Ultra High Precision Foil Wraparound Surface Mount Chip Resistor with Extended Pads for High Power/High Temperature Applications up to +225 °C, Load Life Stability of 0.05% ,TCR to ± 1ppm/ °C Surface Mount 0.02 2.5 10m 125K
FRSH Series (Z1-Foil)
Datasheet
  Resistors Resistors, Fixed Ultra High Precision Foil Wraparound Surface Mount Chip Resistor with Extended Pads for High Power/High Temperature Applications up to +225 °C, Load Life Stability of 0.05% ,TCR to ± 1ppm/ °C Surface Mount 0.02 2.5 10 125K
FRSH Series (Z1-Foil)
Datasheet
  Resistors Resistors, Fixed Ultra High Precision Foil Wraparound Surface Mount Chip Resistor with Extended Pads for High Power/High Temperature Applications up to +225 °C, Load Life Stability of 0.05% ,TCR to ± 1ppm/ °C Surface Mount 0.02 2.5 10 30K
FRSH Series (Z1-Foil)
Datasheet
  Resistors Resistors, Fixed Ultra High Precision Foil Wraparound Surface Mount Chip Resistor with Extended Pads for High Power/High Temperature Applications up to +225 °C, Load Life Stability of 0.05% ,TCR to ± 1ppm/ °C Surface Mount 0.02 2.5 10 70K
FRSH Series (Z1-Foil)
Datasheet
  Resistors Resistors, Fixed Ultra High Precision Foil Wraparound Surface Mount Chip Resistor with Extended Pads for High Power/High Temperature Applications up to +225 °C, Load Life Stability of 0.05% ,TCR to ± 1ppm/ °C Surface Mount 0.02 2.5 10 25K
FRSM Series(Z1-Foil) Datasheet   Resistors Resistors, Fixed New Z1-Foil Ultra-High-Precision Wrap-around Chip Resistor for Improved Load Life Stability of 0.0025% (25 ppm) with TCR of ± 0.05 ppm/ °C and for ESD immunity at least to 25kV Surface Mount 0.01 0.2 5 125K
FRSM Series(Z1-Foil)
Datasheet
  Resistors Resistors, Fixed New Z1-Foil Ultra-High-Precision Wrap-around Chip Resistor for Improved Load Life Stability of 0.0025% (25 ppm) with TCR of ± 0.05 ppm/ °C and for ESD immunity at least to 25kV Surface Mount 0.01 0.2 5 70K
FRSM Series(Z1-Foil)
Datasheet
  Resistors Resistors, Fixed New Z1-Foil Ultra-High-Precision Wrap-around Chip Resistor for Improved Load Life Stability of 0.0025% (25 ppm) with TCR of ± 0.05 ppm/ °C and for ESD immunity at least to 25kV Surface Mount 0.01 0.2 5 30K
FRSM Series(Z1-Foil)
Datasheet
  Resistors Resistors, Fixed New Z1-Foil Ultra-High-Precision Wrap-around Chip Resistor for Improved Load Life Stability of 0.0025% (25 ppm) with TCR of ± 0.05 ppm/ °C and for ESD immunity at least to 25kV Surface Mount 0.01 0.2 5 25K
FRSM Series(Z1-Foil)
Datasheet
  Resistors Resistors, Fixed New Z1-Foil Ultra-High-Precision Wrap-around Chip Resistor for Improved Load Life Stability of 0.0025% (25 ppm) with TCR of ± 0.05 ppm/ °C and for ESD immunity at least to 25kV Surface Mount 0.01 0.2 5 8K
FRSM Series(Z1-Foil)
Datasheet
  Resistors Resistors, Fixed New Z1-Foil Ultra-High-Precision Wrap-around Chip Resistor for Improved Load Life Stability of 0.0025% (25 ppm) with TCR of ± 0.05 ppm/ °C and for ESD immunity at least to 25kV Surface Mount 0.01 0.2 100 5K
HTH Series (Z1-Foil)
Datasheet
  Resistors Resistors, Fixed Ultra High Precision Z1-Foil Technology Gold Wire Bondable Chip Resistor for Hybrid Circuits for High Temperature Applications up to +240 °C, Long Term Stability of 0.05%,TCR to ± 1ppm/ °C Surface Mount 0.02 2.5 5 125K
HTH Series (Z1-Foil)
Datasheet
  Resistors Resistors, Fixed Ultra High Precision Z1-Foil Technology Gold Wire Bondable Chip Resistor for Hybrid Circuits for High Temperature Applications up to +240 °C, Long Term Stability of 0.05%,TCR to ± 1ppm/ °C Surface Mount 0.02 2.5 5 70K
HTH Series (Z1-Foil)
Datasheet
  Resistors Resistors, Fixed Ultra High Precision Z1-Foil Technology Gold Wire Bondable Chip Resistor for Hybrid Circuits for High Temperature Applications up to +240 °C, Long Term Stability of 0.05%,TCR to ± 1ppm/ °C Surface Mount 0.02 2.5 5 30K
HTH Series (Z1-Foil)
Datasheet
  Resistors Resistors, Fixed Ultra High Precision Z1-Foil Technology Gold Wire Bondable Chip Resistor for Hybrid Circuits for High Temperature Applications up to +240 °C, Long Term Stability of 0.05%,TCR to ± 1ppm/ °C Surface Mount 0.02 2.5 5 25K
HTH Series (Z1-Foil)
Datasheet
  Resistors Resistors, Fixed Ultra High Precision Z1-Foil Technology Gold Wire Bondable Chip Resistor for Hybrid Circuits for High Temperature Applications up to +240 °C, Long Term Stability of 0.05%,TCR to ± 1ppm/ °C Surface Mount 0.02 2.5 5 8K
HTH Series Z1-Foil)
Datasheet
  Resistors Resistors, Fixed Ultra High Precision Z1-Foil Technology Gold Wire Bondable Chip Resistor for Hybrid Circuits for High Temperature Applications up to +240 °C, Long Term Stability of 0.05%,TCR to ± 1ppm/ °C Surface Mount 0.02 2.5 100 5K
HTH Series Z1-Foil)
Datasheet
  Resistors Resistors, Fixed Ultra High Precision Z1-Foil Technology Gold Wire Bondable Chip Resistor for Hybrid Circuits for High Temperature Applications up to +240 °C, Long Term Stability of 0.05%,TCR to ± 1ppm/ °C Surface Mount 0.02 2.5 30K 80K
HTH Series Z1-Foil)
Datasheet
  Resistors Resistors, Fixed Ultra High Precision Z1-Foil Technology Gold Wire Bondable Chip Resistor for Hybrid Circuits for High Temperature Applications up to +240 °C, Long Term Stability of 0.05%,TCR to ± 1ppm/ °C Surface Mount 0.02 2.5 5 10K
HTHA Series Z1-Foil)
Datasheet
  Resistors Resistors, Fixed Ultra High Precision Z1-Foil Technology Aluminum Wire Bondable Chip or Flip Chip Resistor for Hybrid Circuits for High Temperature Applications up to +240 °C, Long Term Stability of 0.05%,TCR to ± 1ppm/ °C Surface Mount 0.02 2.5 5 125K
HTHA Series (Z1-Foil)
Datasheet
  Resistors Resistors, Fixed Ultra High Precision Z1-Foil Technology Aluminum Wire Bondable Chip or Flip Chip Resistor for Hybrid Circuits for High Temperature Applications up to +240 °C, Long Term Stability of 0.05%,TCR to ± 1ppm/ °C Surface Mount 0.02 2.5 5 70K
HTHA Series (Z1-Foil)
Datasheet
  Resistors Resistors, Fixed Ultra High Precision Z1-Foil Technology Aluminum Wire Bondable Chip or Flip Chip Resistor for Hybrid Circuits for High Temperature Applications up to +240 °C, Long Term Stability of 0.05%,TCR to ± 1ppm/ °C Surface Mount 0.02 2.5 5 30K
HTHA Series (Z1-Foil)
Datasheet
  Resistors Resistors, Fixed Ultra High Precision Z1-Foil Technology Aluminum Wire Bondable Chip or Flip Chip Resistor for Hybrid Circuits for High Temperature Applications up to +240 °C, Long Term Stability of 0.05%,TCR to ± 1ppm/ °C Surface Mount 0.02 2.5 5 25K
HTHA Series (Z1-Foil)
Datasheet
  Resistors Resistors, Fixed Ultra High Precision Z1-Foil Technology Aluminum Wire Bondable Chip or Flip Chip Resistor for Hybrid Circuits for High Temperature Applications up to +240 °C, Long Term Stability of 0.05%,TCR to ± 1ppm/ °C Surface Mount 0.02 2.5 5 8K
HTHA Series (Z1-Foil)
Datasheet
  Resistors Resistors, Fixed Ultra High Precision Z1-Foil Technology Aluminum Wire Bondable Chip or Flip Chip Resistor for Hybrid Circuits for High Temperature Applications up to +240 °C, Long Term Stability of 0.05%,TCR to ± 1ppm/ °C Surface Mount 0.02 2.5 100 5K
Military and Space Applications
Datasheet
  Resistors Resistors, Fixed Military and Space Applications Surface Mount 0.01 0.2 2m 150K
SMN
Datasheet
  Networks Resistors, Fixed 4 Resistor High Precision SM Network Voltage Divider Dual-In-Line Molded Package 50 MIL Pitch Surface Mount 0.01 2.0 100 10K
SMNH
Datasheet
  Networks Resistor Networks Ultra High Precision 4 Resistor Surface Mount Hermetic Network Surface Mount 0.005 2.0 5 33K
SMNZ (Z-Foil)
Datasheet
  Networks Resistors, Fixed Ultra High Precision 4 Resistor Surface Mount Network Dual-In-Line Molded Package Surface Mount 0.01 0.05 100 10K
SMR1D & SMR3D
Datasheet
  Resistors Resistors, Fixed Precision Molded Surface Mount Resistor Surface Mount 0.01 2.0 5 80K
SMR1D & SMR3D
Datasheet

Resistors Resistors, Fixed Precision Molded Surface Mount Resistor Surface Mount 0.01 2.0 5 33K
SMR1DZ & SMR3DZ (Z-Foil)
Datasheet

Resistors Resistors, Fixed Ultra High Precision Z-Foil Molded Surface Mount Resistor Surface Mount 0.01 0.05 5 80K
SMR1DZ & SMR3DZ (Z-Foil)
Datasheet

Resistors Resistors, Fixed Ultra High Precision Z-Foil Molded Surface Mount Resistor Surface Mount 0.01 0.05 5 33K
SMR3P (Z1-Foil)
Datasheet

Resistors Resistors, Fixed Ultra High Precision Industrial Grade Molded Surface Mount Resistor Surface Mount 0.01 0.5 100 15K
V5x5, V15x5 & V15x10
Datasheet

Resistors Resistors, Fixed Hybrid Chips (Gold Plated Pads) Surface Mount 0.005 5.0 33K 80K
V5x5, V15x5 & V15x10
Datasheet

Resistors Resistors, Fixed Hybrid Chips (Gold Plated Pads) Surface Mount 0.005 5.0 5 33K
V5x5, V15x5 & V15x10
Datasheet

Resistors Resistors, Fixed Hybrid Chips (Gold Plated Pads) Surface Mount 0.005 5.0 5 10K
V5x5, V15x5 & V15x10
Datasheet

Resistors Resistors, Fixed Hybrid Chips (Gold Plated Pads) Surface Mount 0.005 5.0 5 80K
V5x5Z, V15x5Z Z-Foil)
Datasheet

Resistors Resistors, Fixed Z Foil Hybrid Chips (Gold Plated Pads) Surface Mount 0.01 2.0 50 30K
V5x5Z, V15x5Z Z-Foil)
Datasheet

Resistors Resistors, Fixed Z Foil Hybrid Chips (Gold Plated Pads) Surface Mount 0.01 2.0 50 5K
VCS1610
Datasheet

Resistors Resistors, Fixed High Precision, Current Sensing Chip Resistor (4-Terminal) Surface Mount 0.1 2.0 0.01 1.0
VCS1625
Datasheet

Resistors Resistors, Fixed High Precision, Current Sensing Chip Resistor (4-Terminal) Surface Mount 0.1 2.0 0.01 1.0
VCS1625P
Datasheet

Resistors Resistors, Fixed High Precision Surface Mount Current Sensing Chip Resistor with Power Rating to 1 W, Temperature Coefficient of Resistance of ± 2 ppm/ °C and Load Life Stability of ±0.015% Surface Mount 0.1 2.0 10m 10
VCS1625Z (Z-Foil)
Datasheet

Resistors Resistors, Fixed High Precision Power Current Sense Resistors Z-based Surface Mount 0.1 0.05 0.3 1
VCS1625ZP
Datasheet

Resistors Resistors, Fixed Ultra High Precision Z-Foil Surface Mount Current Sensing Surface Mount 0.2 0.05 0.3 10
VFB1012D (Z-Foil)
Datasheet

Networks Resistor Networks Ultra High Precision Flip Chip Ball Grid Array Voltage Dividing Resistor Surface Mount 0.01 0.05 1K 10K
VFB1515N
Datasheet
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Networks Resistor Networks Ultra High Precision Z-Foil BGA Surface Mount Resistor Network Surface Mount 0.05 0.05 100 10K
VFB2028N
Datasheet

Networks Resistor Networks Ultra High Precision Z-Foil BGA Surface Mount Resistor 4R Network Surface Mount 0.01 0.05 100 30K
VFCD 1505 Integrated Construction (Z-Foil)
Datasheet

Networks Networks Ultra Precision Flip Chip Resistor, Special Design Surface Mount 0.01 0.05 1K 10K
VFCP Series (Z-Foil)
Datasheet

Resistors Resistors, Fixed Ultra Precision Flip Chip Resistor Surface Mount 0.01 0.05 10 150K
VFCP Series (Z-Foil)
Datasheet

Resistors Resistors, Fixed Ultra Precision Flip Chip Resistor Surface Mount 0.01 0.05 10 100K
VFCP Series (Z-Foil)
Datasheet

Resistors Resistors, Fixed Ultra Precision Flip Chip Resistor Surface Mount 0.01 0.05 10 40K
VFCP Series (Z-Foil)
Datasheet

Resistors Resistors, Fixed Ultra Precision Flip Chip Resistor Surface Mount 0.01 0.05 10 30K
VFCP Series (Z-Foil)
Datasheet

Resistors Resistors, Fixed Ultra Precision Flip Chip Resistor Surface Mount 0.01 0.05 10 12K
VPR220S & VPR221S
Datasheet

Resistors Resistors, Fixed Precision Foil Power Resistor, TO 220 Configuration, 4-Terminal Connection Surface Mount 0.01 2.0 0.5 500
VPR220S & VPR221S
Datasheet

Resistors Resistors, Fixed Precision Foil Power Resistor, TO 220 Configuration, 4-Terminal Connection Surface Mount 0.01 2.0 5 10K
VPR220S & VPR221S
Datasheet

Resistors Resistors, Fixed Precision Foil Power Resistor, TO 220 Configuration, 4-Terminal Connection Surface Mount 0.01 2.0 0.5 10K
VPR220SZ (Z Foil)
Datasheet

Resistors Resistors, Fixed Precision Foil Power Resistor, TO-220 Configuration Surface Mount 0.01 0.05 5 10K
VPR221SZ (Z-Foil)
Datasheet

Resistors Resistors, Fixed Ultra High Precision Z-Foil Power Current Sense Resistors Surface Mount 0.01 0.05 0.5 500
VSM Series
Datasheet

Resistors Resistors, Fixed Precision Chip Resistor Surface Mount 0.01 2.0 10 40K
VSM Series
Datasheet

Resistors Resistors, Fixed Precision Chip Resistor Surface Mount 0.01 2.0 10 100K
VSM Series
Datasheet

Resistors Resistors, Fixed Precision Chip Resistor Surface Mount 0.01 2.0 10 150K
VSM Series
Datasheet

Resistors Resistors, Fixed Precision Chip Resistor Surface Mount 0.01 2.0 10 30K
VSM Series
Datasheet

Resistors Resistors, Fixed Precision Chip Resistor Surface Mount 0.01 2.0 10 12K
VSM40, 42, 45, 46 (8, 14, and 16 Pin Side)
Datasheet

Networks Resistor Networks Hermetic Resistor Networks in Gull Wing Configuration Surface Mount 0.005 2.0 5.0 80K
VSM85, 86, 87, 88, 89
Datasheet

Networks Resistor Networks Hermetic Resistor Networks in Leadless Chip Carrier (LCC) Configuration Surface Mount 0.005 2.0 5.0 80K
VSMP Series (Z Foil)
Datasheet

Resistors Resistors, Fixed Ultra High Precision Z-Foil Chip Resistor Surface Mount 0.01 0.05 10 150K
VSMP Series (Z Foil)
Datasheet

Resistors Resistors, Fixed Ultra High Precision Z-Foil Chip Resistor Surface Mount 0.01 0.05 10 100K
VSMP Series (Z Foil)
Datasheet

Resistors Resistors, Fixed Ultra High Precision Z-Foil Chip Resistor Surface Mount 0.01 0.05 10 40K
VSMP Series (Z Foil)
Datasheet

Resistors Resistors, Fixed Ultra High Precision Z-Foil Chip Resistor Surface Mount 0.01 0.05 10 30K
VSMP Series (Z Foil)
Datasheet

Resistors Resistors, Fixed Ultra High Precision Z-Foil Chip Resistor Surface Mount 0.01 0.05 10 12K
VSMP0603 (Z-Foil)
Datasheet

Resistors Resistors, Fixed Ultra High Precision Wraparound Chip Resistor Surface Mount 0.01 0.05 100 5K
VSMP2018
Datasheet

Resistors Resistors, Fixed Ultra High Precision Foil Wraparound Surface Mount Chip Resistor Surface Mount 0.01 0.05 10 20k