Isabellenhütte SMP Series

  • Compliant
  • Isabellenhütte

Product Features

  • Current sensing precision resistor
  • 2-terminal surface-mount design in a 2010 chip size
  • Resistance range from 0.005Ω to 1Ω
  • Tolerances of ±0.5% or ±1%
  • TCR of <50 ppm/°C
  • Power rating of 3W (at +70°C)
  • Temperature range -65°C to +170°C
  • Automotive

Applications

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

Description

The SMP Current sensing precision resistor series from Isabellenhütte offers the designer higher power ratings and low internal temperature rises due to the larger pad termination sizes. The MANGANIN® alloy resistance element has a resistance range of 0.005Ω to 1Ω, TC of below 50 ppm/°C over the temperature range of +20°C to +60°C and offers excellent long term stability. The SMP model offers these capabilities in a 2010 chip size.

  • Current sensing precision resistor
  • 2-terminal surface-mount design in a 2010 chip size
  • Resistance values of 0.005Ω to 1Ω
  • Tolerances of ±0.5% and ±1%
  • TCR of <±50 ppm/°C (+20°C to +60°C)
  • Power rating of 3W (at +70°C)
  • Constant current up to 24A (0.005Ω)
  • Temperature range from -65°C to +170°C
  • Inductance of <3nH
  • Stability of <0.5% (TK=80°C) / <1% (TK=110°C) (at rated power, deviation after 2000h)
  • Dielectric withstanding voltage of 200V AC/DC
  • AEC-Q200 qualified

 

Typical applications for the SMP 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

 

Isabellenhütte SMP Series Specification Table

AttributesValue
Resistance value *5mΩ to 1Ω
Tolerance *±0.5% / ±1%
TCR<50ppm/°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)
Inductance<3nH
Stability (deviation after 2000hrs)<0.5% (Tᴋ = 80°C) / <1% (Tk=110 °C)
Tᴋ = Terminal Temperature

* Please contact us or see the 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/en/ for more information.

Specifications

Weight 0.00000 kg
Dimensions 5.08 × 2.54 × 0.70 mm
Product Type

Temperature Coefficient

Minimum Resistance

Series / Model

Maximum Resistance

Tolerance

,

Power Rating

,

Resistance Value

, , , , , , , , , , , , , , , , , , , , , , ,

Current Rating

Package / Size

,

Temperature Range (°C)

Isabellenhütte SMP Series Resources

Product Datasheet

Supporting Product Information

Supporting Manufacturer Information

Isabellenhütte SMP Series Ordering Info

The SMP 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 SMP resistor series:

SMP Series Ordering Info

Isabellenhütte SMP Series – Available Resistance Values and Tolerances


Resistance Value Part Number Value 0.5% Tolerance 1% Tolerance
0.005Ω R005
0.010Ω R010
0.018Ω R018
0.020Ω R020
0.022Ω R022
0.25Ω R025
0.027Ω R027
0.033Ω R033
0.039Ω R039
0.047Ω R047
0.050Ω R050
0.068Ω R068
0.082Ω R082
0.1Ω R100
0.15Ω R150
0.16Ω R160
0.18Ω R180
0.2Ω R200
0.33Ω R330
0.39Ω R390
0.47Ω R470
0.5Ω R500
1R00

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 SMP Series

Clear
Quantity
Calculators and Converters

Work out what you need for your project. Go to calculators and convertors

£1.00

Contact us if you need your items quicker or need more than in stock.

Share
Share on facebook
Share on twitter
Share on linkedin
Share on whatsapp
Share on email