Manufacturer Part Number
WSL39212L000FEA
Manufacturer
Dale / Vishay
Introduction
The WSL39212L000FEA is a high-power, low-resistance, surface-mount chip resistor designed for current sensing and other applications requiring high power handling and precision.
Product Features and Performance
Highly stable metal element construction
Low resistance value of 2 mOhms
High power rating of 3W
Tight ±1% tolerance
Wide temperature range of -65°C to 170°C
Moisture resistant and pulse withstanding
Anti-sulfur protection
Product Advantages
Excellent power handling and precision for current sensing
Robust design withstands harsh environments
Compact surface-mount package saves space
Key Technical Parameters
Resistance: 2 mOhms
Power Rating: 3W
Tolerance: ±1%
Temperature Coefficient: ±75ppm/°C
Operating Temperature: -65°C to 170°C
Terminations: 2
Dimensions: 10.00mm x 5.20mm
Quality and Safety Features
RoHS3 compliant
AEC-Q200 qualified for automotive applications
Moisture resistant and pulse withstanding
Compatibility
This resistor is a nonstandard package and may require custom design considerations.
Application Areas
Current sensing
Power supply regulation
Motor control
Automotive electronics
Product Lifecycle
This product is an active part and is not nearing discontinuation. Replacement or upgrade options may be available from the manufacturer.
Key Reasons to Choose
Excellent power handling and precision for current sensing
Robust design for harsh environments
Compact surface-mount package
Wide temperature range and AEC-Q200 qualification
Moisture resistant and pulse withstanding features