Ellon Brand 2512 0.003R(3m Ohm) 4W 1% ESR25F4WR003K04G Shunt Chip Resistor
Ellon's 2512 0.003R(3m Ohm) 4W 1% ESR25F4WR003K04G shunt chip resistor, featuring exceptional technical characteristics and stringent manufacturing standards, is an ideal choice for current detection applications in industries such as industrial, telecommunications, new energy vehicles, and more.
Ellon Brand 2512 0.003R(3m Ohm) 4W 1% ESR25F4WR003K04G Shunt Chip Resistor
In power electronic equipment, shunt resistors serve as the core component for current detection, and their performance directly affects system accuracy and stability. Ellon's 2512 0.003R(3m Ohm) 4W 1% ESR25F4WR003K04G shunt chip resistor, featuring exceptional technical characteristics and stringent manufacturing standards, is an ideal choice for current detection applications in industries such as industrial, telecommunications, new energy vehicles, and more.
Core Specifications and Technical Features
Precise Electrical Performance
- Resistance: 0.003R (3 mΩ) to meet requirements for minute resistance values in high-sensitivity current detection circuits.
- Rated Power: 4W for high-power load handling, ensuring reliability in harsh operating environments.
- Accuracy: ±1% for high measurement precision and reduced system errors.
- ESR (Equivalent Series Resistance): Optimized design to minimize parasitic effects on signal integrity and improve system response speed.
Outstanding Reliability and Stability
- Strong surge resistance: Special materials and structural design withstand transient high-current surges for extended lifespan.
- Low temperature coefficient: Minimal resistance variation with temperature changes, ensuring long-term operational stability.
- Karma material application: Proprietary Karma alloy combines low resistivity and high corrosion resistance for demanding industrial environments.
Environmental Compliance and Certifications
Complies fully with RoHS, REACH, and lead-free environmental requirements, certified by international authorities, enabling green supply chains and supporting sustainable development.
Applications
- New Energy Vehicles and Charging Stations: Current monitoring for Battery Management Systems (BMS) to ensure safe and efficient charging.
- Industrial Power Supplies and Inverters: Accurate current feedback control in high-frequency switching power supplies.
- Telecom Equipment and Servers: Reliable current detection for power modules to guarantee system stability.
- Test and Measurement Devices: Suitable for high-precision electronic loads, oscilloscopes, and other instruments.
Product Advantages Summary
Balanced Performance and Precision
Low resistance, high power, high accuracy for advanced applications.
Superior Reliability
Surge resistance, low temperature drift, Karma material for long-term stability in complex environments.
Environmental Compliance
Global regulations compliance to facilitate international market entry.
Package Advantage
2512 size (6.3mm×3.2mm) offers power density and flexible automated SMT assembly.
Selection and Usage Tips
- Consider thermal management during design; recommend thermal pads or optimized PCB heat dissipation paths.
- For ultra-precision applications, pair with temperature compensation circuits.
- Verify ESR parameters match circuit requirements for optimal performance.