Manufacturer Part Number
WSR3R2000FEA
Manufacturer
Dale / Vishay
Introduction
High-power metal element chip resistor
Designed for surface mount applications
Product Features and Performance
Low resistance value of 200 mOhms
Power rating of 3 Watts
Compact 4527 J-lead package
Excellent pulse withstanding capability
Moisture resistant design
Wide temperature range of -65°C to 275°C
Tight tolerance of ±1%
Low temperature coefficient of ±75ppm/°C
Product Advantages
Suitable for high-current, high-power applications
Robust design for harsh environments
Compact size for space-constrained designs
Excellent reliability and long-term stability
Key Technical Parameters
Resistance: 200 mOhms
Power: 3 Watts
Package: 4527 J-Lead
Height (Seated): 0.100" (2.54mm)
Terminations: 2
Tolerance: ±1%
Temperature Coefficient: ±75ppm/°C
Operating Temperature: -65°C to 275°C
Quality and Safety Features
RoHS3 compliant
AEC-Q200 qualified for automotive applications
Anti-sulfur protection
Moisture resistant design
Compatibility
Suitable for a wide range of high-power, high-current applications
Can be used in automotive, industrial, and other demanding environments
Application Areas
Current sensing
Power supplies
Motor controls
Instrumentation
Industrial automation
Product Lifecycle
This product is currently in production and not nearing discontinuation
Replacement or upgrade options are available from the manufacturer
Key Reasons to Choose This Product
Excellent power handling and current sensing capabilities
Robust design for harsh environments
Compact size for space-constrained designs
Tight tolerance and low temperature coefficient for precision applications
Proven reliability and long-term stability
Automotive and industrial qualifications for diverse use cases