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Isabellenhutte-BAS-Series
Isabellenhutte-BAS-Series-0
Isabellenhutte-BAS-Series
Isabellenhutte-BAS-Series-0

Current Sensing Precision Shunt Resistor

Isabellenhütte BAS Series

  • Shunt resistor
  • 8420 package size
  • Resistance range from 35µΩ to 500µΩ
  • Tolerance of ±5.0%
  • TCR from <±50 ppm/°C
  • Power rating of 36W
  • Temperature range from -40°C to +170°C
  • Compliant
Datasheet
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Frequently Asked Questions
Application Notes

The BAS current sensing precision shunt resistor series from Isabellenhütte, designed for battery management systems or welding equipment. This shunt resistor offers low resistance value options from 0.000035Ω to 0.0005Ω. The BAS series is available with tinned or untinned terminals and a continuous load up to 350A (100µΩ). All of this is based on a package size of 8420.

  • Shunt resistor
  • Bolt down design with a maximum fastening torque 10Nm
  • Resistance values from 35µΩ to 500µΩ
  • Tolerance of ±5.0%
  • TCR from <±50 ppm/°C (+20°C to +60°C)
  • Temperature range from -40°C to +170°C
  • Power rating of up to 36W
  • Inductance of <3nH
  • Available with tinned or untinned terminals
  • 8420 package size
  • AEC-Q200 qualified option available
  • Further versions with various dimensions upon request

 

Typical applications for the BAS current sensing precision shunt resistor series include:

  • Current sensor for electronic battery management in cars, trucks, forklifts and other hybrid and electric vehicles
  • Current sensing in bus bars
  • Current sensing in welding equipment

Isabellenhütte BAS Series Specification Table

Product CodeResistanceToleranceTCRPower ratingInternal heat resistanceMaterial Type
BAS-Z-R0000350.035mΩ±5%<±100 ppm/°C30W (P140°C)1°C/W (Rthi)ZERANIN®
BAS-M-R000050.05mΩ±5%<±100 ppm/°C20W (P140°C)1.5°C/W (Rthi)ZERANIN®
BAS-M-R00010.1mΩ±5%<±50 ppm/°C15W (P140°C)2°C/W (Rthi)ZERANIN®
BAS-M-R00020.2mΩ±5%<±50 ppm/°C10W (P140°C)3°C/W (Rthi)MANGANIN®
BAS-M-R00050.5mΩ±5%<±50 ppm/°C4W (P140°C)7°C/W (Rthi)MANGANIN®

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 3 x 20 x 84mm
Product Type

Package / Size

,

Material Type

,

Resistance Value

, , , ,

Minimum Resistance

35µΩ
Maximum Resistance

500µΩ
Automotive Version

Automotive, Non Automotive
Version

Standard
Tolerance

Temperature Coefficient

,

Current Rating

Power Rating

Temperature Range (°C)

-40 to +170°C
Series / Model

Ordering Info

Below is the model number configuration for the BAS series from Isabellenhütte.
Ordering example: BAS-M-R0001-AE-5.0
BAS-X-XXXXXX-XXX-X.X

Series / Model (BAS)

BAS
BAS

Material Type (X)

M
MANGANIN®
Z
ZERANIN®

Resistance Value (XXXXXX)

Resistance value, in ohms, is expressed by a series of up to 6 characters, where R (ohms) designates the location of the decimal point.

Automotive Version (X)

Non Automotive
A
Automotive

Version (XX)

E
Standard

Tolerance (X.X)

5.0
±5%

Isabellenhütte BAS Series - Available Resistance Values and Tolerances

Resistance ValuePart Number Value5% Tolerance
0.000035ΩR000035
0.00005ΩR00005
0.0001ΩR0001
0.0002ΩR0002
0.0005ΩR0005

Product Variations

SKUMaterial TypeResistance ValueAutomotive VersionVersionTolerance
Isa BAS-M-R0001-E-5.0MANGANIN®100µΩNon AutomotiveStandard±5%
Isa BAS-M-R0002-EU-5.0MANGANIN®200µΩNon Automotive±5%
Isa BAS-M-R0001-EU-5.0MANGANIN®100µΩNon Automotive±5%
Isa BAS-M-R0002-AE-5.0MANGANIN®200µΩAutomotiveStandard±5%
Isa BAS-M-R0001-AE-5.0MANGANIN®100µΩAutomotiveStandard±5%
Isa BAS-M-R0002-AEU-5.0MANGANIN®200µΩAutomotive±5%
Isa BAS-M-R0001-AEU-5.0MANGANIN®100µΩAutomotive±5%
Isa BAS-Z-R000035-E-5.0ZERANIN®35µΩNon AutomotiveStandard±5%
Isa BAS-M-R0002-E-5.0MANGANIN®200µΩNon AutomotiveStandard±5%
Isa BAS-Z-R000035-EU-5.0ZERANIN®35µΩNon Automotive±5%
Isa BAS-Z-R000035-AE-5.0ZERANIN®35µΩAutomotiveStandard±5%
Isa BAS-Z-R000035-AEU-5.0ZERANIN®35µΩAutomotive±5%
Isa BAS-M-R00005-E-5.0MANGANIN®50µΩNon AutomotiveStandard±5%
Isa BAS-M-R00005-EU-5.0MANGANIN®50µΩNon Automotive±5%
Isa BAS-M-R00005-AE-5.0MANGANIN®50µΩAutomotiveStandard±5%
Isa BAS-M-R00005-AEU-5.0MANGANIN®50µΩAutomotive±5%
Isa BAS-M-R0005-E-5.0MANGANIN®500µΩNon AutomotiveStandard±5%
Isa BAS-M-R0005-EU-5.0MANGANIN®500µΩNon Automotive±5%
Isa BAS-M-R0005-AE-5.0MANGANIN®500µΩAutomotiveStandard±5%
Isa BAS-M-R0005-AEU-5.0MANGANIN®500µΩAutomotive±5%

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

Related Products

Current Sensing Precision Shunt Resistor

Isabellenhütte BAS Series

Datasheet
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