Vishay WSL Series SMD Current Sense Resistor, 0.025Ω, 1W, 2512
AEC-Q200 qualified Vishay SMD current sense resistor, 0.025Ω, 1W, 2512 package. Ideal for precision automotive & industrial circuits.
The Vishay WSL Series SMD Current Sense Resistor is a high-precision, surface-mount component designed for accurate current sensing in demanding electronic circuits. With an extremely low resistance value of 0.025Ω (0R025), it minimises power loss and voltage drop, making it ideal for power management applications in automotive, industrial, and telecommunications equipment.
Constructed using advanced metal strip technology, this resistor offers excellent stability and reliability. It boasts a tight resistance tolerance of ±1% and a low temperature coefficient of ±75ppm/°C, ensuring consistent performance across a wide operating temperature range from -65°C to +170°C. This makes it suitable for environments subject to significant thermal variation.
Housed in a compact 2512 (6432 metric) package, it features a robust 1-watt power rating, allowing it to handle substantial current flows. The component is AEC-Q200 qualified, meeting stringent automotive industry standards for reliability and performance, which underscores its suitability for safety-critical and high-vibration applications.
Key Features & Specifications
- Precision Sensing: Low 0.025Ω resistance enables accurate current measurement.
- High Power Handling: 1-watt rating for robust performance in power circuits.
- Exceptional Stability: Metal strip technology and ±75ppm/°C temperature coefficient.
- Automotive Grade: AEC-Q200 qualified for reliable use in automotive electronics.
- Wide Temperature Range: Operational from -65°C to +170°C.
This reliable resistor is an essential component for designers requiring precise, stable, and durable current sensing solutions.
- Current sensing in power management circuits
- Automotive electronic control units (ECUs)
- Industrial power supplies and motor drives
- Telecommunications infrastructure equipment
- Resistance: 0.025Ω
- Product Range: WSL Series
- Resistor Case / Package: 2512 (6432 Metric)
- Power Rating: 1W
- Resistance Tolerance: ±1%
- Resistor Technology: Metal Strip
- Temperature Coefficient: ±75ppm/°C
- Operating Temperature Range: -65°C to 170°C
- Qualification: AEC-Q200
- Operating Temperature Min: -65°C
- Operating Temperature Max: 170°C
- SVHC: No SVHC (25-Jun-2025)
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