Manufacturer Part Number
WSR3R1000FEA
Manufacturer
Dale / Vishay
Introduction
The WSR3R1000FEA is a high-power, precision, surface-mount chip resistor from Dale/Vishay.
Product Features and Performance
Metal element construction
3W power rating
Resistance value of 100 mOhms
Tight tolerance of ±1%
Temperature coefficient of ±75ppm/°C
Operates over a wide temperature range of -65°C to 275°C
Product Advantages
Excellent pulse withstanding capabilities
Moisture resistant design
AEC-Q200 automotive qualified
Anti-sulfur protection
Key Technical Parameters
Resistance: 100 mOhms
Power Rating: 3W
Tolerance: ±1%
Temperature Coefficient: ±75ppm/°C
Operating Temperature: -65°C to 275°C
Size: 0.455" L x 0.275" W (11.56mm x 6.98mm)
Package: 4527 J-Lead
Quality and Safety Features
RoHS3 compliant
AEC-Q200 qualified for automotive applications
Moisture resistant design
Anti-sulfur protection
Compatibility
The WSR3R1000FEA is compatible with a wide range of electronic applications and can be used as a current sense resistor.
Application Areas
Automotive electronics
Industrial equipment
Power supplies
Test and measurement equipment
Product Lifecycle
The WSR3R1000FEA is an active product and there are no plans for discontinuation at this time. Replacement or upgrade options are available from the manufacturer.
Key Reasons to Choose This Product
Excellent power handling and precision
Wide operating temperature range
Robust construction with moisture resistance and anti-sulfur protection
Automotive-grade AEC-Q200 qualification
Availability in a compact surface-mount package
WSR3R0200FEADale / VishayRES 0.02 OHM 1% 3W 4527