BOURNS CRA Series SMD Current Sense Resistor, 0.01Ω, 3W, 2512
BOURNS 0.01Ω SMD current sense resistor. 3W power, ±1% tolerance, AEC-Q200 qualified for automotive and industrial use.
The BOURNS CRA2512-FZ-R010ELF is a high-power, precision surface-mount current sense resistor designed for demanding applications. Featuring a special low-inductance alloy construction with an inductance of less than 5nH, it provides accurate and stable current measurement in high-frequency circuits. With a power rating of 3 watts and a low temperature coefficient, it maintains consistent performance across a wide operating range.
This component is constructed with a durable metal alloy plate and is rated for operation from -55°C to +170°C. It offers an exceptionally low resistance value of 0.01Ω (0R01) with a tight tolerance of ±1%, ensuring reliable current sensing in power management, motor control, and battery monitoring systems. Its high insulation resistance of 100MΩ contributes to stable operation in various circuit configurations.
A key feature is its compliance with the AEC-Q200 standard, making it suitable for automotive-grade applications where reliability under harsh conditions is essential. The compact 2512 6432 metric package is ideal for space-constrained PCB designs while still handling significant power dissipation. This resistor is a robust solution for improving efficiency and protection in power electronics.
Key Specifications
- Resistance: 0.01Ω
- Power Rating: 3W
- Tolerance: ±1%
- Technology: Metal Film / Alloy
- Temperature Coefficient: ±50ppm/°C
- Inductance: <5nH
- Package: 2512 6432 Metric
- Operating Temperature: -55°C to +170°C
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