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0.25mΩ(0.00025 Ohm) 3920 Current Shunt Resistor 8W ±1% ESR Ellon High Precision SMD

Place of Origin: Made in China
Brand Name: Ellon
Certification: RoHS / REACH
Model Number: ESR39F12W0M25M02G
Product Details
Place of Origin:
Made in China
Brand Name:
Ellon
Certification:
RoHS / REACH
Model Number:
ESR39F12W0M25M02G
Minimum Order Quantity:
2000
Price:
Negotiable
Standard Packaging:
2000
Delivery Time:
3-5 wark 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:
0.25mΩ(0.00025 Ohm)
Tolerance:
±1%
Power Rating:
8W
Operating Temperature Range:
-55°C To +175°C
Temperature Coefficient:
±100 Ppm/°C
Material:
MnCu
Per Reel:
2000
Applications:
Current Sensing, Power Supplies, Motor Control, Battery Management
Highlight:

0.25mΩ current shunt resistor

,

8W high precision SMD resistor

,

3920 current shunt resistor ±1%

Product Description
0.25mΩ (0.00025 Ohm) 3920 Current Shunt Resistor
This 3920 current shunt resistor from Ellon ESR series delivers 0.25mΩ (0.00025 Ohm) resistance with ±1% tolerance and 8W rated power, providing designers with a compact surface-mount component that maintains stable performance under varying load and temperature conditions.
Technical Specifications
NameCurrent Shunt Resistor
ManufacturerEllon
SeriesESR
Size3920
Resistance Range0.25mΩ (0.00025 Ohm)
Tolerance±1%
Power Rating8W
Operating Temperature Range-55°C to +175°C
Temperature Coefficient±100 ppm/°C
Key Features
  • Stable 8W rated power handling for demanding circuits
  • ±1% tolerance for dependable measurement accuracy
  • Low ±100 ppm/°C temperature coefficient that maintains stable values as temperature increases
  • MnCu 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 current shunt resistor is ideal for current sensing, power supplies, motor control, and battery management systems. The MnCu construction and stable electrical characteristics help designers achieve tight tolerances in current sensing, power conversion, and protection circuits, while the compact 3920 package saves valuable board space.
Quality & Manufacturing Benefits
Sourced directly from the manufacturer, the ESR series offers competitive pricing with short lead times. Every batch undergoes comprehensive electrical testing before packaging, ensuring you receive components that meet your specified resistance and tolerance requirements. Supplied on tape and reel for automated pick-and-place assembly in standard reel quantities suitable for SMT production lines.
Compliance & Support
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 specific project requirements.
Application reference showing 2.5m Ohm Current Shunt Resistor 12W High Power Resistor ESR39F12W0M25M02G in circuit implementation
Application reference: 2.5m Ohm Current Shunt Resistor 12W High Power Resistor ESR39F12W0M25M02G
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