Current Sensing Precision Resistor

Isabellenhütte VLK Series

  • Current sensing precision resistor
  • 2-terminal surface-mount 0612 chip size
  • Resistance range from 0.001Ω to 0.005Ω
  • Tolerance range from to ±1.0% to ±5.0%
  • TCR of <±50 ppm/°C
  • Power rating of 1W (at +140°C)
  • Temperature range from -65°C to +170°C
  • Isabellenhütte
  • Compliant

Specifications

Dimensions 0.35 x 1.52 x 3.05mm
Product Type

Mounting / Size

,

Resistance Value

-

Minimum Resistance

0.001Ω

Maximum Resistance

0.005Ω

Tolerance

, ,

Temperature Coefficient

Current Rating

Power Rating

Temperature Range

-65 to +170°C

Series / Model

Current Sensing Precision Resistor

Isabellenhütte VLK Series

  • Current sensing precision resistor
  • 2-terminal surface-mount 0612 chip size
  • Resistance range from 0.001Ω to 0.005Ω
  • Tolerance range from to ±1.0% to ±5.0%
  • TCR of <±50 ppm/°C
  • Power rating of 1W (at +140°C)
  • Temperature range from -65°C to +170°C
  • Isabellenhütte
  • Compliant

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Product Datasheet

Supporting Product Information

Supporting Manufacturer Information

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Isabellenhütte VLP 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 VLK Series Components

The VLK current sensing precision resistor series from Isabellenhütte offers 2-terminal surface-mount connection technology for current sensing applications. Developed with a small chip size of 0603, low resistance values of 0.001Ω, 0.003Ω and 0.005Ω, and a 1W permanent power rating at +140°C. The VLK series from Isabellenhütte offers excellent long term stability and high pulse power rating.

  • Current sensing precision resistor
  • 2-terminal surface-mount design
  • 0612 chip size
  • Resistance values of 0.001Ω, 0.003Ω and 0.005Ω
  • Tolerances of ±1%, ±3% and ±5%
  • TCR value <±50 ppm/°C (+20°C to +60°C)
  • Power rating 1W (at +140°C)
  • Continuous current up to 30A (0.001Ω)
  • Temperature range from -65°C to +170°C
  • Excellent long term stability
  • Mounting: reflow and IR soldering
  • Suitable for 4 pad layout
  • AEC-Q200 qualified

 

Typical applications for the VLK current sensing precision resistor series include:

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

Isabellenhütte VLK Series Specification Table

AttributesValues
Resistance value *1mΩ / 3mΩ / 5mΩ
Tolerance *±1% / ±2% / ±5%
TCR±50ppm/°C (+22°C to +60°C)
Temperature range
-65°C to +170°C
Power rating1W
Internal heat resistance <30°C/W (Rthi)
Dielectric withstanding voltage200V AC/DC
Inductance<1nH
Stability (deviation after 2000hrs)
According to ESCC Generic Specification
<0.5% (Tᴋ = 110°C) / <0.7% (Tᴋ = 140°C)
Tᴋ = Terminal Temperature

* Please contact us or see Ordering Info tab for further details
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 VLK Series