Current Sensing Precision Resistor

Isabellenhütte VMP Series

  • Current sensing precision resistor
  • 2-terminal surface-mount 2010 chip size
  • Resistance range from 0.005Ω to 1Ω
  • Tolerances of ±1% or ±5%
  • TCR value of <±20 ppm/°C
  • Power rating 3W (at +70°C)
  • Temperature range from -65°C to +170°C
  • Isabellenhütte
  • Compliant

Specifications

Dimensions 0.40 x 2.54 x 5.08mm
Product Type

Mounting / Size

,

Resistance Value

-

Minimum Resistance

0.005Ω

Maximum Resistance

1Ω

Tolerance

,

Temperature Coefficient

Current Rating

Power Rating

,

Temperature Range

-65 to +170°C

Series / Model

Current Sensing Precision Resistor

Isabellenhütte VMP Series

  • Current sensing precision resistor
  • 2-terminal surface-mount 2010 chip size
  • Resistance range from 0.005Ω to 1Ω
  • Tolerances of ±1% or ±5%
  • TCR value of <±20 ppm/°C
  • Power rating 3W (at +70°C)
  • Temperature range from -65°C to +170°C
  • Isabellenhütte
  • Compliant

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Product Datasheet

Supporting Product Information

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Isabellenhütte VMK-NA Series

Custom Component Solutions

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 Series Components

The VMP current sensing precision resistor series from Isabellenhütte, offers 2-terminal surface-mount connection technology. Developed with a standard chip size of 2010, selective resistance values available from 0.005Ω to 1Ω, with a 2W power rating at +110°C and TCR of <20 ppm/°C (between +20°C and +60°C). The VMP series from Isabellenhütte also offers excellent long term stability and high pulse power rating.

  • Current sensing precision resistor
  • 2-terminal surface-mount 2010 chip size
  • Resistance range from 0.005Ω to 1Ω
  • Tolerances of ±1% and ±5%
  • TCR of <±20 ppm/°C (+20°C to +60°C)
  • Power rating of 3W (at +70°C) and 2W (at +110°C)
  • Constant current up to 20A (0.005Ω)
  • Temperature range from -65°C to +170°C
  • Excellent long term stability
  • Mounting: reflow and IR soldering
  • High pulse power rating
  • AEC-Q200 qualified

 

Typical applications for the VMP 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 Series Specification Table

AttributesValue
Resistance value5mΩ to 1Ω
Tolerance±1% / ±5%
TCR<20ppm/°C (20-60°C)
Temperature range-65°C to +170°C
Power rating (P70°C)3W
Power rating (P110°C)2W
Internal heat resistance<30°C/W (Rthi)
Dielectric withstanding voltage200V AC/DC
Inductance<2nH
Stability (deviation after 2000hrs)<0.5% (Tᴋ = 80°C) / <0.7% (Tk=110 °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 Series