Current Sensing Precision Shunt Resistor

Isabellenhütte BVR Series

  • Current sensing resistor
  • 4-terminal surface-mount 4026 package
  • Resistance range from 0.0002Ω to 0.003Ω
  • Tolerance ±1.0% or ±5.0%
  • TCR of <20 ppm/°C or <50 ppm/°C
  • Power rating up to 12W (at 70°C)
  • Temperature range from -65°C to +170°C
  • Isabellenhütte
  • Compliant

Specifications

Dimensions 6.6 x 10.1mm
Product Type

Mounting / Size

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Material Type

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Resistance Value

-

Minimum Resistance

200µΩ
Maximum Resistance

0.003Ω
Tolerance

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Temperature Coefficient

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Power Rating

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Series / Model

Temperature Range

-65 to +170°C
Download Datasheet

Current Sensing Precision Shunt Resistor

Isabellenhütte BVR Series

  • Current sensing resistor
  • 4-terminal surface-mount 4026 package
  • Resistance range from 0.0002Ω to 0.003Ω
  • Tolerance ±1.0% or ±5.0%
  • TCR of <20 ppm/°C or <50 ppm/°C
  • Power rating up to 12W (at 70°C)
  • Temperature range from -65°C to +170°C
  • Isabellenhütte
  • Compliant
Download Datasheet

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The BVR current sensing precision shunt resistor series from Isabellenhütte has a chip size of 4026 with heavy copper connections ideally suited for mounting on DBC/IMS substrate. The available resistance range is from 0.0002Ω to 0.003Ω, with a TCR from 20 ppm/K to 50 ppm/K. The BVR series from Isabellenhütte offers a continuous current load up to 160A (0.0002Ω), with excellent long term stability and is AEC-Q200 qualified.

  • 4-terminal current sensing resistor
  • Surface-mount 4026 chip size
  • Continuous current load up to 160A (0.0002Ω)
  • Resistance values between 0.0002Ω and 0.003Ω are available
  • TCR values available <20 ppm/°C and <50 ppm/°C (between +20°C and +60°C)
  • Temperature range from -65°C to +170°C
  • Tolerance ±1.0% and ±5.0% (depending on the resistance value required)
  • Excellent long term stability
  • Power rating up to 12W (P70°C)
  • AEC-Q200 qualified

 

Typical applications for the BVR current sensing precision shunt resistor series include:

  • High current applications for the automotive market
  • Current sensor for power hybrid applications
  • Frequency converters and power modules

Isabellenhütte BVR Series Specification Table

Product Ordering CodeResistance Value*Tolerance*TCRPower rating (P70°C)Internal heat resistanceMaterial Type
BVR-Z-R00020.2mΩ±1% / ±5%<±20 ppm/°C12W4°C/W (Rthi)ZERANIN®30
BVR-Z-R00030.3mΩ±1% / ±5%<±20 ppm/°C11W5°C/W (Rthi)ZERANIN®30
BVR-Z-R00040.4mΩ±1% / ±5%<±20 ppm/°C10W7°C/W (Rthi)ZERANIN®30
BVR-Z-R00050.5mΩ±1% / ±5%<±20 ppm/°C9W8°C/W (Rthi)ZERANIN®30
BVR-Z-R000620.62mΩ±1% / ±5%<±20 ppm/°C8W10°C/W (Rthi)ZERANIN®30
BVR-M-R00070.7mΩ±1% / ±5%<±20 ppm/°C8W12°C/W (Rthi)MANGANIN®
BVR-M-R0011mΩ±1% / ±5%<±50 ppm/°C7W14°C/W (Rthi)MANGANIN®
BVR-I-R0011mΩ±1% / ±5%<±50 ppm/°C8W9°C/W (Rthi)ISAOHM®
BVR-I-R0022mΩ±1% / ±5%<±50 ppm/°C6W14°C/W (Rthi)ISAOHM®
BVR-V-R0022mΩ±1% / ±5%<±50 ppm/°C6W17°C/W (Rthi)NOVENTIN®
BVR-I-R0033mΩ±1% / ±5%<±50 ppm/°C5W21°C/W (Rthi)ISAOHM®

Isabellenhütte is one of the world’s leading suppliers of high-quality precision and power resistors. They produce these low-resistance resistors for a variety of applications such as the ones above. Isabellenhütte & Rhopoint Components are your ideal partners when it comes to achieving the best possible measurement results in the smallest spaces. Please visit www.isabellenhuette.de for more information.

Current Sensing Precision Shunt Resistor

Isabellenhütte BVR Series

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