Current Sensing Precision Resistor

Isabellenhütte CMP Series

  • Current sensing resistor
  • Surface-mount 2010 chip size
  • Resistance range from 0.01Ω to 0.5Ω
  • Tolerances of ±1% and ±5%
  • TCR of <50 ppm/°C
  • Power rating 2W (at +70°C)
  • Temperature range from -65°C to +170°C
  • Compliant

The CMP current sensing precision resistor series from Isabellenhütte has been developed to offer an outstanding price to performance ratio. The CMP series with a resistance range of 0.01Ω to 0.25Ω offers a temperature coefficient of <±50ppm/°C (between +20°C and +60°C) over the entire ohmic range, tolerances down to ±1% as well as good long term stability. The CMP model offers these capabilities in a 2010 chip size.

  • Current sensing resistor
  • Surface-mount 2010 chip size
  • Resistance values from 0.01Ω to 0.5Ω
  • Tolerances of ±1% and ±5%
  • TCR of <50 ppm/°C (+20°C to +60°C)
  • Power rating 2W (at +70°C)
  • Constant current up to 14A (0.01Ω resistor)
  • Temperature range -65°C to +170°C
  • Inductance of <3nH
  • Stability of <1% (TK=120°C) (at rated power, deviation after 2000h)
  • AEC-Q200 qualified

 

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

  • Current sensor for power hybrid applications
  • Control systems for the automotive market
  • Power modules
  • Frequency converters
  • Switch-mode power supplies
  • Driver for LED light systems

Isabellenhütte CMP Series Specification Table


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 0.40 x 2.54 x 5.08mm
Product Type

Package / Size

,

Resistance Value

, , , , , , , , ,

Minimum Resistance

0.01Ω

Maximum Resistance

0.5Ω

Tolerance

,

Current Rating

Power Rating

,

Temperature Range (°C)

-65 to +170°C

Series / Model

Ordering Info

Below is the model number configuration for the CMP series from Isabellenhütte.
Ordering example: CMP-R010-1.0
CMP-XXXX-X.X

Series / Model (CMP)

CMP
CMP

Resistance Value (XXXX)

Resistance value, in ohms, is expressed by a series of 4 characters, 3 of which represent significant digits. R (ohms) designates the location of the decimal point.

Tolerance (X.X)

1.0
±1%
5.0
±5%

Isabellenhütte CMP Series - Available Resistance Values and Tolerances

Product Variations

SKUResistance ValueTolerance
Isa CMP-R500-1.00.5Ω±1%
Isa CMP-R015-1.00.015Ω±1%
Isa CMP-R015-5.00.015Ω±5%
Isa CMP-R010-1.00.01Ω±1%
Isa CMP-R010-5.00.01Ω±5%
Isa CMP-R020-1.00.02Ω±1%
Isa CMP-R020-5.00.02Ω±5%
Isa CMP-R033-1.00.033Ω±1%
Isa CMP-R050-1.00.05Ω±1%
Isa CMP-R050-5.00.05Ω±5%
Isa CMP-R150-1.00.15Ω±1%
Isa CMP-R100-1.00.1Ω±1%
Isa CMP-R100-5.00.1Ω±5%
Isa CMP-R250-1.00.25Ω±1%
Isa CMP-R200-1.00.2Ω±1%

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

Resources

Product Datasheet

Supporting Product Information

Supporting Manufacturer Information

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