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4mΩ(0.004 Ohm) 3920 Chip Resistor 4W ±1% ESR Ellon High Precision SMD RoHS Compliant

Place of Origin: Made in China
Brand Name: Ellon
Certification: RoHS / REACH
Model Number: ESR39F4WR004K02G
Product Details
Place of Origin:
Made in China
Brand Name:
Ellon
Certification:
RoHS / REACH
Model Number:
ESR39F4WR004K02G
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:
Metal Resistors
Manufacturer:
Ellon
Series:
ESR
Size:
3920
Resistance Range:
4mΩ(0.004 Ohm)
Tolerance:
±1%
Power Rating:
4W
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:

4mΩ 3920 chip resistor

,

4W high precision SMD resistor

,

RoHS compliant current shunt resistor

Product Description
4mΩ (0.004 Ohm) 3920 Chip Resistor 4W ±1% ESR Ellon High Precision SMD
3920 Metal Resistors 0.004 Ohm Low Resistance Resistors 4W For High Power Current Sensing Applications. This 3920 chip resistor from Ellon ESR series delivers 4mΩ(0.004 Ohm) resistance with ±1% tolerance and 4W rated power, giving designers a compact surface-mount part that keeps performance steady under load and temperature.
Technical Specifications
Name Metal Resistors
Manufacturer Ellon
Series ESR
Size 3920
Resistance Range 4mΩ (0.004 Ohm)
Tolerance ±1%
Power Rating 4W
Operating Temperature Range -55°C to +175°C
Temperature Coefficient ±50 ppm/°C
Key Features
  • Stable 4W rated power handling for demanding circuits
  • ±1% tolerance for dependable measurement accuracy
  • Low ±50 ppm/°C temperature coefficient that keeps values stable as the board heats up
  • 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
This chip resistor suits Current Sensing, Power Supplies, Motor Control, Battery Management. Its Karma construction and stable electrical behaviour help designers meet tight tolerances in current sensing, power conversion and protection circuits, while the 3920 body keeps the layout compact.
Why Choose This Part
Buying directly from the manufacturer keeps the ESR series available at competitive pricing with short lead times. Every batch is electrically tested before packing, so the resistance and tolerance you specify are the values you receive.
Packaging & Quality Assurance
Supplied on tape and reel for automatic pick-and-place assembly, in standard reel quantities for SMT lines. Every shipment is RoHS and REACH compliant and can be accompanied by a certificate of compliance on request. Contact us for samples, datasheets and volume pricing tailored to your project.
Application reference showing 3920 Metal Resistors 0.004 Ohm Low Resistance Resistors 4W for high power current sensing applications
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