2512 Size 0.002Ω (2m Ohm) 6W Metal Shunt Chip Resistor for High Power Current Sensing
The 2512 0.002Ω (2m Ohm) 6W Metal Shunt Chip Resistor represents a benchmark in high-precision, high-power current sensing for demanding electronic applications. Engineered for industrial, automotive, and power management systems, this component combines advanced materials with innovative engineering to deliver exceptional reliability and performance.
Identified by model code ESR25F6WR002K04G, this resistor features an ultra-low 0.002Ω resistance value in a 2512 package size (6.4mm x 3.2mm), providing the necessary surface area for effective thermal management at its full 6W power rating.
| Parameter | Specification |
|---|---|
| Resistance Value | 0.002Ω (2mΩ) |
| Tolerance | ±1% |
| Power Rating | 5W |
| Package Size | 2512 (6.35mm * 3.15mm) |
| Temperature Coefficient (TCR) | ±50 ppm/°C |
| Resistance Material | Manganese Copper (Karma) alloy |
| Operating Temperature | -55°C to +175°C |
- Ultra-Low Resistance & High Power Rating: 0.002Ω resistance minimizes power loss and voltage drop in high-current paths, with 6W power handling for demanding applications.
- Superior Karma™ Alloy & Low TCR: Nickel-Chromium-Aluminum-Fe alloy ensures excellent long-term stability and minimal resistance variation across temperature ranges.
- Low ESR & Parasitic Inductance: Designed for high-frequency applications with clean signal acquisition and accurate real-time current monitoring.
- Exceptional Surge Resistance: Robust construction withstands short-duration, high-energy pulses for increased system reliability.
- Environmental Compliance: RoHS and REACH compliant with lead-free terminations for global market suitability.
This resistor is ideal for:
- Automotive electronics (EPS, braking systems, EV/HEV battery sensing)
- Power management systems (server supplies, telecom rectifiers, UPS)
- Motor drives and control (industrial AC drives, robotics, HVAC)
- Battery management systems (large battery pack monitoring)
- Renewable energy systems (solar inverters, DC-link current sensing)
The 2512 0.002Ω (2m Ohm) 6W metal shunt chip resistor sets the standard for precision current sensing, combining ultra-low resistance with high power dissipation, stability, and surge resistance. This component ensures system accuracy, durability, and peak performance in the most challenging conditions, making it an optimal solution for high-current measurement applications.
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