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2.5mΩ(0.0025 Ohm) 3920 Current Shunt Resistor 5W ±1% ESR Ellon High Precision SMD

Place of Origin: Made in China
Brand Name: Ellon
Certification: RoHS / REACH
Model Number: ESR39F5W2M50K02G
Product Details
Place of Origin:
Made in China
Brand Name:
Ellon
Certification:
RoHS / REACH
Model Number:
ESR39F5W2M50K02G
Minimum Order Quantity:
2000
Price:
Negotiable
Standard Packaging:
2000
Delivery Time:
3-5 work days
Payment Terms:
T/T
Supply Ability:
Large volume available
Specifications
Features:
High Power,Low Temperature
Name:
High Precision Shunt Resistor
Manufacturer:
Ellon
Series:
ESR
Size:
3920
Resistance Range:
2.5mΩ(0.0025 Ohm)
Tolerance:
±1%
Power Rating:
5W
Operating Temperature Range:
-55°C To +175°C
Temperature Coefficient:
±50 Ppm/°C
Material:
Karma
Per Reel:
2000
Applications:
Current Sensing, Power Supplies, Motor Control, Battery Management
Highlight:

2.5mΩ current shunt resistor 5W

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3920 SMD current shunt resistor

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high precision current shunt resistor ±1%

Product Description
2.5mΩ (0.0025 Ohm) 3920 Current Shunt Resistor 5W ±1%
This Ellon ESR series 3920 current shunt resistor delivers 2.5mΩ (0.0025 Ohm) resistance with ±1% tolerance and 5W rated power, providing designers with a compact surface-mount component that maintains stable performance under load and temperature variations.
Technical Specifications
NameHigh Precision Shunt Resistor
ManufacturerEllon
SeriesESR
Size3920
Resistance Range2.5mΩ (0.0025 Ohm)
Tolerance±1%
Power Rating5W
Operating Temperature Range-55°C to +175°C
Temperature Coefficient±50 ppm/°C
Key Features
  • Stable 5W rated power handling for demanding circuits
  • ±1% tolerance for dependable measurement accuracy
  • Low ±50 ppm/°C temperature coefficient that maintains stable values as temperature increases
  • Karma element material for consistent, repeatable performance
  • Compact 3920 SMD footprint suitable for high-density reflow assembly
  • RoHS / REACH compliant construction for lead-free manufacturing
Applications
  • Current Sensing
  • Power Supplies
  • Motor Control
  • Battery Management
The Karma construction and stable electrical behavior help designers meet tight tolerances in current sensing, power conversion, and protection circuits, while the 3920 package maintains a compact layout.
Manufacturer Direct Benefits
Purchasing directly from the manufacturer ensures the ESR series is available at competitive pricing with short lead times. Every batch undergoes electrical testing before packaging, guaranteeing the specified resistance and tolerance values.
Packaging & Quality Assurance
Supplied on tape and reel for automatic pick-and-place assembly in standard reel quantities for SMT production lines. All shipments are RoHS and REACH compliant, with certificates of compliance available upon request. Contact us for samples, datasheets, and volume pricing tailored to your project requirements.
Application reference for 5W High Precision Shunt Resistor in current sensing circuit
Application reference: 5W High Precision Shunt Resistor 0.0025ohm Current Sensing Resistor
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