The WSLT2010R0200FEB18 is a Power Metal Strip® resistor manufactured by Vishay. It's engineered for high-power current sensing and voltage division applications requiring low resistance and tight tolerance.

Applications:

• Current sensing in automotive ECUs
• Power supplies and voltage regulators
• Motor control circuits
• Inverters and converters
• Battery management systems in electric vehicles
• Industrial automation equipment

Features:

• Low Resistance Value: 0.02 Ohms, enabling accurate current measurement with minimal voltage drop.
• High Power Rating: Designed to dissipate significant power in a compact 2010 package.
• Power Metal Strip® Technology: Vishay's proprietary construction ensures stable performance and low inductance.
• Low TCR: Offers a low Temperature Coefficient of Resistance for stable resistance over a wide temperature range.
• AEC-Q200 Qualified: Suitable for demanding automotive applications.
• All-Welded Construction: Solid metal construction provides excellent surge withstanding capability.

Benefits:

• Precise Current Sensing: Enables accurate monitoring and control of current, enhancing system performance.
• High Reliability: Robust design ensures reliable operation in harsh automotive and industrial environments.
• Improved Efficiency: Low resistance minimizes power loss, contributing to energy savings.
• Compact Footprint: 2010 package allows for space-saving designs without sacrificing power handling.
• Stable Performance: Maintains stable resistance values under varying temperature and load conditions.

Additional Details:

The WSLT2010R0200FEB18 has a tolerance of 1% and a TCR (Temperature Coefficient of Resistance) of typically ±75 ppm/°C. It operates within a temperature range of -65°C to +170°C. The resistor is RoHS compliant and lead-free. Its all-welded construction ensures superior surge withstanding capability. Designers should consult the datasheet for specific power derating information based on operating temperature and board layout. The low inductance characteristic makes it suitable for high-frequency switching applications.