8W Current Shunt Resistor 0.002 Ohm Current Sense Resistor With Low ESL
Specifications
Features:
High Power,Low Temperature
Name:
Current Shunt Resistor
Manufacturer:
Ellon
Series:
ESR
Size:
3920
Resistance Range:
2mΩ(0.002 Ohm)
Tolerance:
±1%
Power Rating:
8W
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:
8W Current Shunt Resistor
,Current Shunt Resistor 0.002 Ohm
,Low ESL Current Sense Resistor
Introduction
RoHS Compliant Lead-Free 3920 Size 0.002Ω Metal Shunt Chip Resistor with Low ESL for Current Sensing
The 3920 0.002Ω (0.002m Ohm) 8W Metal Shunt Chip Resistor (exemplified by models like ESR39F8WR002K02G) is a precision-engineered component designed for demanding current measurement applications. Combining robust power handling with exceptional accuracy, this RoHS and REACH compliant, lead-free resistor is built for the future of electronics.
Technical Specifications
| Parameter | Specification |
|---|---|
| Resistance Value | 0.002Ω (2mΩ) |
| Tolerance | ±1% |
| Power Rating | 8W |
| Package Size | 3920 (6.35mm * 3.15mm) |
| Temperature Coefficient (TCR) | ±50 ppm/°C |
| Resistance Material | Manganese Copper (Karma) alloy |
| Operating Temperature | -55°C to +175°C |
Key Features
- Ultra-low 0.002Ω resistance enables minimal voltage drop in current paths
- High 8W power rating with 3920 package size for effective heat dissipation
- ±1% tolerance ensures precision current measurement
- Low TCR (±50 ppm/°C) maintains stability across temperature variations
- Karma alloy construction provides long-term stability and reliability
- Low ESL design for accurate measurements in high-frequency applications
- Exceptional surge resistance for handling inrush currents
Performance Advantages
The combination of 3920 package size, 0.002Ω resistance, and 8W rating creates a component capable of accurately measuring very high currents. The large surface area efficiently dissipates heat, while the ultra-low resistance minimizes power loss. Karma alloy construction ensures stability and reliability even under continuous load.
Applications
Automotive Electronics
Battery Management Systems
Industrial Automation
Power Supplies & Inverters
Telecommunications
Motor Control Systems
Overload Protection Circuits
Environmental Compliance
Compliant with RoHS and REACH directives, this lead-free resistor meets global environmental standards, ensuring unrestricted use in products worldwide.
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Stock:
MOQ:
2000
