Isabellenhütte BRS Series

  • Isabellenhütte

Product Features

  • Current sensing resistor
  • 3812 chip size
  • Resistance range from 0.002Ω to 0.025Ω
  • Tolerances from ±1%
  • TCR from ±100 ppm/°C
  • Power rating of 2W (at 120°C)
  • Temperature range from -55°C to +170°C
  • Automotive

Applications

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

Description

The BRS current sensing resistor series from Isabellenhütte has excellent long term stability and is ideal for mounting on DBC and IMS substrates. This resistor has a surface mount design with a maximum solder temperature up to 350°C for 30 seconds or 250°C for 10 minutes. The BRS series has resistance values ranging from 0.002Ω to 0.025Ω and is produced from solid metal precision resistance materials.

  • 2-terminal surface-mount resistor
  • Resistance values between 0.002Ω and 0.025Ω
  • Tolerance options of ±1%, ±2%, ±3% and ±5%
  • TCR from ±100 ppm/°C (+20°C to +60°C)
  • Temperature range from -55°C to +170°C
  • Power rating of 2W (at 120°C)
  • Inductance of <10nH
  • Constant current up to 32A (0.0002Ω)
  • AEC-Q200 qualified
  • 3812 chip size

 

Typical applications for the BRS current sensing resistor series include:

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

Isabellenhütte BRS Series Specification Table

Product Ordering CodeResistance Value*Tolerance*TCRPower ratingInternal heat resistanceMaterial Type
BRS-Z-R0022mΩ±1%<±130 ppm/°C2W25°C/W (Rthi)ZERANIN®0.5mm
BRS-M-R0033mΩ±1%<±100 ppm/°C2W35°C/W (Rthi)MANGANIN®0.5mm
BRS-N-R01010mΩ±1% / ±2% / ±3% / ±5%<±100 ppm/°C2W70°C/W (Rthi)NiCr80200.4mm
BRS-A-R02525mΩ±2%<±100 ppm/°C1W170°C/W (Rthi)Aluchrom0.24mm

* Further values and tolerances are available upon request, please contact us for more 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/en/ for more information.

Specifications

Minimum Resistance

Temperature Coefficient

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Maximum Resistance

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Tolerance

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Power Rating

Resistance Value

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Product Type

Current Rating

Temperature Range (°C)

Package / Size

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Isabellenhütte BRS Series Resources

Product Datasheet

Supporting Product Information

Supporting Manufacturer Information

Isabellenhütte BRS Series Ordering Info

The BRS 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 BRS resistor series:

BRS Series Ordering Info

Isabellenhütte BRS Series – Available Resistance Values and Tolerances*


Resistance Value Part Number Value 1% Tolerance 2% Tolerance 3% Tolerance 5% Tolerance
0.002Ω R002
0.003Ω R003
0.01Ω R010
0.025Ω R025

* 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 BRS Series

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