2512 0.0007R (0.7m Ohm) 6W High Power ±1% High Precision Metal Shunt Chip Resistor for Current Sensing
The 2512 0.0007R(0.7m Ohm) 6W 1% ESR25F6W0M70M04G Metal Shunt Chip Resistor is a high-precision metal shunt SMD resistor specifically designed for high-current sensing and power management applications. This model features a 2512 0.0007R(0.7m Ohm) 6W package with a rated power of up to 6W and accuracy controlled within ±1%, representing one of the most outstanding products combining high power density with ultra-high precision on the market today. The ESR25F6W0M70M04G 2512 0.0007R(0.7m Ohm) 6W design fully meets the stringent requirements of new energy vehicle BMS systems, industrial power supplies, server power supplies, and high-precision current detection circuits for low-resistance, high-power resistors.
| Parameter | Specification |
|---|---|
| Package Size | 2512 (6.3mm * 3.2mm) |
| Nominal Resistance | 0.0007R (0.7m Ohm) |
| Rated Power | 6W |
| Tolerance | ±1% |
| Temperature Coefficient | ±75ppm/°C (Low Temp Drift) |
| Material | MnCu (Manganin Alloy) |
| Model Number | ESR25F6W0M70M04G |
| Environmental Compliance | RoHS / REACH / Lead-Free |
This 2512 0.0007R(0.7m Ohm) 6W metal shunt resistor achieves a 6W power-carrying capacity within such a compact 2512 0.0007R(0.7m Ohm) 6W package, which is nearly impossible with traditional carbon film or thick film resistors, fully demonstrating the irreplaceable role of MnCu material in the low-resistance, high-power field.
The 2512 0.0007R(0.7m Ohm) 6W 1% ESR25F6W0M70M04G Metal Shunt Chip Resistor utilizes MnCu (manganin alloy) material, which is the gold-standard material for manufacturing low-resistance precision shunt resistors. MnCu material possesses an extremely low resistivity temperature coefficient (TCR), enabling the 2512 0.0007R(0.7m Ohm) 6W product to maintain outstanding resistance stability across a wide temperature range. Compared to ordinary alloy materials, the MnCu-based 2512 0.0007R(0.7m Ohm) 6W resistor exhibits exceptional low temperature drift characteristics, with minimal resistance drift over long-term use — a critical feature for applications requiring continuous and precise current detection.
Additionally, MnCu material endows the 2512 0.0007R(0.7m Ohm) 6W 1% product with extremely strong surge withstand capability. Under instantaneous high-current surges, the 2512 0.0007R(0.7m Ohm) 6W metal shunt resistor will not be damaged or experience sudden resistance changes, ensuring the safe operation of the entire circuit system.
The 2512 0.0007R(0.7m Ohm) 6W 1% ESR25F6W0M70M04G product features a temperature coefficient controlled at ±75ppm/°C, making it a true low-temperature-drift resistor. Across the operating temperature range of -55°C to +170°C, the resistance variation of the 2512 0.0007R(0.7m Ohm) 6W resistor is negligible, fully satisfying the strict temperature stability requirements of automotive electronics and industrial-grade applications. The ±1% high-precision grade enables the 2512 0.0007R(0.7m Ohm) 6W product to achieve milliohm-level reliable measurement in current sampling, providing the system with accurate current feedback data.
At the 2512 0.0007R(0.7m Ohm) 6W specification, the 6W rated power means this resistor can withstand the heat generated by large currents passing through an extremely small volume. The 2512 0.0007R(0.7m Ohm) 6W 1% Metal Shunt Chip Resistor's metal alloy structure features excellent thermal conductivity, enabling rapid heat dissipation to the PCB and preventing localized overheating. Furthermore, the MnCu-based 2512 0.0007R(0.7m Ohm) 6W resistor demonstrates outstanding performance in surge current testing, capable of withstanding instantaneous surges several times the rated current without failure — an advantage that thin film and thick film resistors can hardly match.
The 2512 0.0007R(0.7m Ohm) 6W 1% ESR25F6W0M70M04G product fully complies with RoHS and REACH environmental regulations and is manufactured using lead-free processes, containing no hazardous substances. This enables the 2512 0.0007R(0.7m Ohm) 6W resistor to smoothly enter the European market and global supply chains with strict environmental requirements, meeting the compliance needs of export-oriented electronic products.
The 2512 0.0007R(0.7m Ohm) 6W 1% ESR25F6W0M70M04G Metal Shunt Chip Resistor is widely used in: new energy vehicle battery management systems (BMS) current detection, DC-DC converter current sampling, server and data center power management, industrial motor drives, inverters, and UPS systems — all scenarios requiring high-current, high-precision detection. The combination of high power and high precision in the 2512 0.0007R(0.7m Ohm) 6W specification makes it an indispensable core passive component in these fields.
The 2512 0.0007R(0.7m Ohm) 6W 1% ESR25F6W0M70M04G Metal Shunt Chip Resistor, with its MnCu material's low temperature drift, high precision, and strong surge withstand capabilities, achieves a perfect fusion of 6W high power and ±1% high precision within the compact 2512 0.0007R(0.7m Ohm) 6W package — making it a trusted, high-quality solution for high-current detection applications.
