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10mΩ 0603 Current Sensing Chip Resistor 0.5W ±1% Low Temperature Alloy for BMS

Place of Origin: Made in China
Brand Name: Walter
Certification: RoHS / REACH
Model Number: STE0603MW50R010F
Product Details
Place of Origin:
Made in China
Brand Name:
Walter
Certification:
RoHS / REACH
Model Number:
STE0603MW50R010F
Minimum Order Quantity:
5000
Price:
Negotiable
Standard Packaging:
Tape and reel, 5000 pcs per reel
Delivery Time:
3-5 work days
Payment Terms:
T/T
Supply Ability:
500000
Specifications
Series:
STE Low Temperature Alloy
Manufacturer:
Walter
Package Size:
0603 (1608 Metric)
Resistance Range:
10mΩ (0.01Ω)
Tolerance:
±1%
Power Rating:
0.5W
Operating Temperature:
−55℃ To +125℃
Temperature Coefficient:
±50 Ppm/℃
Resistive Element:
MnCu Alloy
Applications:
Current Sensing, Power Supplies, Motor Control, Battery Management
Highlight:

10mΩ 0603 current sensing resistor

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0.5W current sensing chip resistor

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BMS low temperature alloy resistor

Product Description
10mΩ 0603 Current Sensing Chip Resistor 0.5W ±1% Low Temperature Alloy for BMS
10mΩ 0603 Current Sensing Chip Resistor, 0.5W ±1% Low Temperature Alloy Type (Walter STE0603MW50R010F). This compact metal-element current sensing resistor combines a low 10 milliohm resistance with a 0.5W power rating and a ±50ppm/℃ temperature coefficient, giving design engineers an accurate, thermally stable shunt for current measurement in space-constrained boards.
Technical Specifications
Manufacturer Part Number STE0603MW50R010F
Series STE Low Temperature Alloy Chip Resistor
Package / Size Code 0603 (1608 Metric)
Nominal Resistance 10mΩ (0.01Ω)
Tolerance ±1%
Rated Power 0.5W
Temperature Coefficient (TCR) ±50 ppm/℃
Operating Temperature −55℃ to +125℃
Resistive Element Material MnCu alloy
Packaging Tape and reel, 5000 pcs per reel
Key Features
  • Low 10mΩ value: Minimizes insertion loss and heat generation in high-current sensing paths.
  • 0.5W high power in 0603: Handles more current than standard 0603 parts, cutting board area and component count.
  • ±1% precision: Laser-trimmed for dependable measurement accuracy from unit to unit.
  • Low temperature alloy element: MnCu resistive material delivers a low ±50ppm/℃ drift for stable readings across temperature.
  • Compact and reflow ready: Suits high-density SMT placement and automated assembly.
Applications
This 0603 low-temperature alloy resistor is designed for current sensing where small size and accuracy matter. Typical uses include battery management systems, portable power supplies, motor control feedback, DC-DC converters, metering, and over-current protection. Its stable MnCu element keeps the sensed voltage consistent as the board heats up, helping designers meet tight current-measurement tolerances.
Packaging & Quality Assurance
Supplied on tape and reel with 5000 pieces per reel and 100,000 pieces in stock, ready for immediate volume shipment with 3 to 5 working days lead time. Every batch is 100% electrically tested for resistance and tolerance before packing.
10m ohm 0603 current sensing chip resistor mounted on a battery management circuit board
Application reference: STE0603 current sensing resistor on a battery management board.
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