Manufacturer Part Number
WSK2512R0200FEA
Manufacturer
Dale / Vishay
Introduction
This is a high-power chip resistor from Dale/Vishay, designed for demanding current sensing and automotive applications.
Product Features and Performance
1W power rating
20 mOhm resistance value
Metal element composition for high stability
Wide operating temperature range of -65°C to 170°C
Excellent pulse withstanding capability
Anti-sulfur protection for enhanced reliability
Product Advantages
Compact 2512 (6432 metric) package size
AEC-Q200 qualified for automotive use
Tight ±1% resistance tolerance
Low ±35ppm/°C temperature coefficient
4-terminal design for accurate current sensing
Key Technical Parameters
Resistance: 20 mOhms
Power Rating: 1W
Resistance Tolerance: ±1%
Temperature Coefficient: ±35ppm/°C
Operating Temperature: -65°C to 170°C
Quality and Safety Features
RoHS3 compliant
AEC-Q200 qualified
Anti-sulfur protection for enhanced reliability
Compatibility
Compatible with standard SMT assembly processes
Suitable for reflow soldering
Application Areas
Current sensing
Power management
Automotive electronics
Industrial equipment
Product Lifecycle
Currently in active production
No known plans for discontinuation
Replacement or upgrade options available if required
Key Reasons to Choose This Product
Robust 1W power rating in a compact package
Excellent high-temperature and pulse performance
Tight resistance tolerance and low TCR
AEC-Q200 automotive qualification
Anti-sulfur protection for enhanced reliability
Compatibility with standard SMT assembly
WSK2512R0200BEAElectro-Films (EFI) / Vishay
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