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laptop motherboard current sense resistor

HoJLR0603 Series Resistor

HoJLR0603
HoJLR0603 Series Metal Foil Current Sensing Resistors
The HoJLR0603 Series from Shenzhen Milliohm Electronic Co., Ltd. delivers high power density, low TCR, and precise current measurement in a compact 0603 surface-mount package. Built with a solid metal foil element and multi-layer termination, this series offers up to 0.5W power rating across ultra-low resistance values from 2 mΩ to 20 mΩ.
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High-precision HoJLR0603 metal foil current sense resistors by Shenzhen Milliohm Electronic Co., Ltd. Features 0.5W power rating, 2mΩ to 20mΩ range, low TCR down to ±75 ppm/°C

For more product details, please refer to the datasheet or contact us.

Key Features
  • High Power Density: Rated up to 0.5W (1/2W) in a standard 0603 (1608 metric) footprint.
  • Ultra-Low Temperature Drift: Low TCR options from ±75 ppm/°C to ±150 ppm/°C ensure accurate current monitoring across thermal cycles.
  • Low Thermal EMF & Low Inductance: Prevents signal noise and false voltage readings in high-frequency switching and low-voltage sensing applications.
  • Robust Construction: Constructed with a solid metal alloy core, epoxy encapsulation, and multi-layer Sn/Ni/Cu plated terminals for solderability and high reliability.
  • Certified Quality: compliant with RoHS and REACH standards.
Applications
①Notebook
②Batterypack
③Inverter/Converter
④Consumerelectronics
 
Standard Electrical Specifications
Standard Electrical Specifications HOJLR0603
Construction
Construction HOJLR0603
 
Part number
Part number HOJLR0603
Power Derating Curve
Power Derating Curve HOJLR0603
 
Reliability Test
Reliability Test HOJLR0603
 
RatedCurrentCalculationFormula
RatedCurrentCalculationFormula HOJLR0603
 
Outline Dimensions(mm)
OutlineDimensions(mm) HOJLR0603
 
Recommended Pad Dimensions
Recommended Pad Dimensions HOJLR0603
 
Reel Specifications
Reel Specifications HOJLR0603
 
Carrier Tape Dimensions