Manufacturer Part Number
WSL25122L000FEA18
Manufacturer
Dale / Vishay
Introduction
High power, high precision surface mount current sensing resistor
Product Features and Performance
Metal element construction for high power handling up to 2W
Tight tolerance of ±1%
Low temperature coefficient of ±275ppm/°C
Automotive AEC-Q200 qualified
Moisture resistant and pulse withstanding
Product Advantages
Compact 2512 surface mount package
Excellent power dissipation
High precision and stability
Suitable for high current applications
Key Technical Parameters
Resistance: 2 mOhms
Power rating: 2W
Size: 0.250" L x 0.125" W (6.35mm x 3.18mm)
Height: 0.035" (0.89mm) max
Terminations: 2
Tolerance: ±1%
Operating temperature: -65°C to 170°C
Quality and Safety Features
RoHS3 compliant
AEC-Q200 automotive qualified
Compatibility
Suitable for a wide range of high current applications including power supplies, motor drives, battery management systems, and industrial equipment
Application Areas
Power supplies
Motor drives
Battery management systems
Industrial equipment
Product Lifecycle
Current production model, no plans for discontinuation. Replacement models or upgrades may become available in the future.
Key Reasons to Choose This Product
Excellent power handling up to 2W
Tight tolerance and low temperature coefficient for high precision
Compact surface mount package
Automotive qualified for high reliability applications
Moisture resistant and pulse withstanding