Current Sensing Precision Resistor

Isabellenhütte VMP-NA Series

  • Current sensing precision resistor
  • Gold plated 2-terminal surface-mount design in a 2010 chip size
  • Resistance values of 0.025Ω and 0.08Ω
  • Tolerances of ±1% or ±5%
  • TCR value of <±20 ppm/°C
  • Power rating of 2W (at +90°C)
  • Temperature range from -55°C to +170°
  • Isabellenhütte
  • Compliant

Specifications

Dimensions 0.00 x 2.54 x 5.08mm
Product Type

Mounting / Size

,

Resistance Value

-

Minimum Resistance

0.025Ω

Maximum Resistance

0.08Ω

Tolerance

,

Termination / Connection

Au Plated

Temperature Coefficient

Current Rating

Power Rating

Temperature Range

-55 to +170°C

Series / Model

Current Sensing Precision Resistor

Isabellenhütte VMP-NA Series

  • Current sensing precision resistor
  • Gold plated 2-terminal surface-mount design in a 2010 chip size
  • Resistance values of 0.025Ω and 0.08Ω
  • Tolerances of ±1% or ±5%
  • TCR value of <±20 ppm/°C
  • Power rating of 2W (at +90°C)
  • Temperature range from -55°C to +170°
  • Isabellenhütte
  • Compliant

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Product Datasheet

Supporting Product Information

Supporting Manufacturer Information

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Related Current Sensing & Low Resistance Resistors items

Isabellenhütte VMI Series
Isabellenhütte VMI-R000 Series
Isabellenhütte VMK Series
Isabellenhütte VMK-NA Series

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Working alongside your design team from the earliest stage, we help you select the right part for the application and, where a standard part will not do, develop customised components with our manufacturing partners such as lead length, termination and package size.

Related Isabellenhütte VMP-NA Series Components

The VMP-NA current sensing precision resistor series from Isabellenhütte, offers gold plated 2-terminal surface-mount connection technology with a 4 pad solder layout. Developed with a standard chip size of 2010, resistance values available 0.025Ω and 0.08Ω, with a 2W power rating at +90°C and TCR of <±20 ppm/°C (between +20°C and +60°C). The VMP-NA series from Isabellenhütte also offers excellent long term stability and a high pulse power rating.

  • Current sensing precision resistor
  • Gold plated 2-terminal surface-mount design in a 2010 chip size
  • Resistance values of 0.025Ω or 0.08Ω
  • Tolerances of ±1% and ±5%
  • TCR of <±20 ppm/°C (+20°C to +60°C)
  • Permanent power rating of 2W (at +90°C)
  • Constant current up to 9A (0.025Ω)
  • Temperature range from -55°C to +170°C
  • Inductance of <2nH
  • Stability of <0.5% (TK=60°C) / <1% (TK=90°C) (at rated power, deviation after 2000h)
  • Dielectric withstanding voltage of 200V AC/DC

 

Typical applications for the VMP-NA current sensing precision resistor series include:

  • Control systems for the automotive market
  • Current sensor for power hybrid applications
  • Frequency converters, switch mode power supplies and power modules

 

Isabellenhütte VMP-NA Series Specification Table

AttributesValue
Resistance value25mΩ / 80mΩ
Tolerance±1% / ±5%
TCR<20ppm/°C (20-60°C)
Temperature range-55°C to +170°C
Power rating2W
Internal heat resistance<40°C/W (Rthi)
Dielectric withstanding voltage200V AC/DC
Inductance<2nH
Stability (deviation after 2000hrs)<0.5% (Tᴋ = 60°C) / <1% (Tk=90 °C)
Tᴋ = Terminal Temperature

 

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 Resistor

Isabellenhütte VMP-NA Series