Isabellenhütte VLK Series

Isabellenhütte VLK Series
The VLK resistor series from Isabellenhütte offers 2-terminal surface-mount connection technology for current sensing applications. Developed with a small chip size of 0603, low resistance values of 0.001Ω, 0.003Ω and 0.005Ω, with a 1W permanent power rating at +140°C. The VLK series from Isabellenhütte offers excellent long term stability and high pulse power rating.
  • 2-terminal surface-mount precision resistor
  • Suitable for 4 pad layout
  • 0612 chip size
  • Continuous current up to 30A (0.001Ω)
  • Resistance values of 0.001Ω 0.003Ω and 0.005Ω available
  • TCR value <50 ppm/K (from +20°C to +60°C)
  • Applicable temperature range from -65°C to +170°C
  • Tolerance ±1.0%, ±3.0% and ±5.0% (depending on resistance value required)
  • Excellent long term stability
  • 1W Power rating 1W (at +140°C)
  • Mounting: Reflow and IR soldering
  • AEC-Q200 qualified

Typical applications for the VLK series include:

  • Current sensor for power hybrid applications
  • Control systems for the automotive market
  • Frequency converters, power modules and switch mode power supplies

The below table gives an overview of the specifications for the Isabellenhütte VLK series:

Isabellenhütte VLK Specifications
Specifications
Additional Features
  • 0612 chip size
  • 2-terminal surface-mount resistor
  • Suitable for 4 pad layout
  • AEC-Q200 qualified
  • Applicable temperature range -65°C to +170°C
  • Excellent long term stability
  • Continuous current up to 30A (0.001Ω)
  • Mounting: Reflow and IR soldering
  • High pulse power rating
Maximum Power Rating
  • up to 1W (at +140°C)
Maximum Resistance
  • 0.005Ω
Minimum Resistance
  • 0.001Ω
TCR
  • <50 ppm/K (between +20°C and +60°C)
Tolerance
  • ±1.0%
  • ±2.0%
  • ±5.0%

We are pleased to provide you with a range of additional content including videos, product datasheets, case studies, white papers and application notes for your reference. Please see below for the latest content available:

 

 

DOCUMENTATION
PDF DocumentIsabellenhütte VLK long-sided terminals surface-mount precision resistor series datasheet
PDF DocumentIsabellenhütte low-ohmic and power resistors product catalogue

 

 

 

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

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

VLK Part Number Example

This product is available fully compliant to the RoHS EU directive 2011/65/EU.

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Tags: VLK-R001-1.0, VLK-R001-5.0, VLK-R003-1.0, VLK-R003-2.0, VLK-R003-5.0, VLK-R005-1.0, VLK-R005-2.0, VLK-R005-5.0, Isabellenhuette