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Isabellenhütte VMP Series

Isabellenhütte VMP Series
Isabellenhütte VMP Series
Isabellenhütte VMP Series
Isabellenhütte VMP Series
  • Isabellenhütte

Product Features

  • 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
  • Automotive

Applications

  • Automotive
  • Power Control
  • Scientific Instrumentation
  • Test and Measurement
  • Compliant

Description

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.

Specifications

Dimensions 5.08 × 2.54 × 0.40 mm
Series / Model

Product Type

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Resistance Value

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Temperature Range (°C)

Isabellenhütte VMP Series Ordering Info

The VMP resistor series is available with various options including standard resistance values and tolerances. The information below gives an example of the part numbering system used for these resistors and the standard options available.

Below is an example of the part number break down for the VMP resistor series:

VMP Series Ordering Info

Isabellenhütte VMP Series – Available Resistance Values and Tolerances


Resistance Value Part Number Value 1% Tolerance 5% Tolerance
0.005Ω R005
0.0068Ω R0068
0.008Ω R008
0.01Ω R010
0.015Ω R015
0.02Ω R020
0.025Ω R025
0.033Ω R033
0.039Ω R039
0.05Ω R050
0.068Ω R068
0.1Ω R100
0.12Ω R120
0.15Ω R150
0.16Ω R160
0.18Ω R180
0.2Ω R200
0.25Ω R250
0.27Ω R270
0.3Ω R300
0.39Ω R390
0.47Ω R470
0.5Ω R500
0.56Ω R560
0.82Ω R820
1R00

* Further values and tolerances are available upon request, please contact us for more details

Isabellenhütte Video Library

We are very pleased to provide you with a range of videos, please see below for the latest content available:

VIDEOS
Introduction to Isabellenhütte Heusler GmbH & Co. KG

Introduction video to Isabellenhütte, their business and product applications examples

Isabellenhütte precision and power resistors application overview

This video highlights customer applications and application options of Isabellenhütte’s precision and power resistors

VIDEOS
Introduction to Isabellenhütte Heusler GmbH & Co. KG

Introduction video to Isabellenhütte, their business and product applications examples

Isabellenhütte precision and power resistors application overview

This video highlights customer applications and application options of Isabellenhütte’s precision and power resistors

Isabellenhütte VMP Series Resources

Product Datasheet

Supporting Product Information

Supporting Manufacturer Information

Isabellenhütte VMP Series

Isabellenhütte VMP Series
Isabellenhütte VMP Series
Isabellenhütte VMP Series
Isabellenhütte VMP Series
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Please be advised that due to the ongoing supply issues with raw materials affecting the global electronics industry, as well as an increase in orders received by our manufacturing partners, a large number of products are facing increased lead times in recent months. For the latest lead time and stock availability, please contact one of our engineers who will be happy to discuss lead times further and the potential for alternative parts.