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3mΩ(0.003 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: ESR39F5WR003K02G
Product Details
Place of Origin:
Made in China
Brand Name:
Ellon
Certification:
RoHS / REACH
Model Number:
ESR39F5WR003K02G
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:
Current Shunt Resistor
Manufacturer:
Ellon
Series:
ESR
Size:
3920
Resistance Range:
3mΩ(0.003 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:

3mΩ current shunt resistor 5W

,

high precision SMD shunt resistor

,

3920 current shunt resistor ±1%

Product Description
3mΩ (0.003 Ohm) 3920 Current Shunt Resistor 5W ±1%
High precision SMD current shunt resistor from Ellon's ESR series, designed for accurate current sensing in demanding applications.
Product Overview
5W Current Shunt Resistor in 3920 size metal film chip configuration, engineered for high-power precision current sensing applications. This compact surface-mount component maintains stable performance under varying load and temperature conditions.
Technical Specifications
Product NameCurrent Shunt Resistor
ManufacturerEllon
SeriesESR
Package Size3920
Resistance3mΩ (0.003 Ohm)
Tolerance±1%
Power Rating5W
Operating Temperature-55°C to +175°C
Temperature Coefficient±50 ppm/°C
Key Features
  • Stable 5W rated power handling for demanding circuit applications
  • ±1% tolerance ensures dependable measurement accuracy
  • Low ±50 ppm/°C temperature coefficient maintains stability during thermal variations
  • Karma element material provides consistent, repeatable performance
  • Compact 3920 SMD footprint compatible with high-density reflow assembly
  • RoHS and REACH compliant for lead-free manufacturing processes
Primary Applications
Ideal for current sensing, power supplies, motor control systems, and battery management applications. The Karma construction and stable electrical characteristics help designers achieve tight tolerances in current sensing, power conversion, and protection circuits while maintaining compact board layouts.
Quality & Manufacturing Advantages
Direct manufacturer sourcing ensures competitive pricing with short lead times. Every production batch undergoes comprehensive electrical testing to guarantee specified resistance and tolerance values. Supplied on tape and reel for automated pick-and-place assembly, with standard reel quantities optimized for SMT production lines.
Compliance & Documentation
All shipments comply with RoHS and REACH regulations. Certificates of compliance available upon request. Contact for samples, detailed datasheets, and volume pricing tailored to your project requirements.
Application reference showing 5W Current Shunt Resistor 3920 Size Metal Film Chip Resistor in circuit implementation
Application reference: 5W Current Shunt Resistor 3920 Size Metal Film Chip Resistor
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