The WSC00024R700JEA is a precision current sense resistor manufactured by Vishay. It is designed for high-performance current sensing applications, offering a combination of low resistance, high power rating, and excellent long-term stability. This resistor ensures accurate current measurement and minimizes power loss in demanding environments.

Applications

• Power converters
• Motor control circuits
• Overcurrent protection
• Battery management systems
• Automotive electronics

Features

• Low resistance value (4.7 milliohms)
• High power rating
• Excellent long-term stability
• Low temperature coefficient of resistance (TCR)
• AEC-Q200 qualified (automotive applications)
• Surface mount design for easy integration

Benefits

• Precise current measurement
• Reduced power loss
• Stable performance over temperature variations
• High reliability in demanding conditions
• Suitable for automotive applications

Technical Specifications

The WSC00024R700JEA has a resistance of 0.0047 Ohms (4.7 milliohms) with a tolerance of 5%. Its low TCR ensures minimal resistance change across a wide temperature range, contributing to precise and stable current measurements. Designed for surface mount assembly, it integrates seamlessly into electronic circuits. The operating temperature range is typically from -55°C to +170°C. This resistor is built with a metal strip resistive element, providing high precision and stability. It is commonly used in automotive applications and meets the AEC-Q200 standard for reliability.

This current sense resistor is designed for environments where accurate and efficient current monitoring is critical. Its low resistance and high power handling make it well-suited for a variety of industrial and automotive applications.