The WSL2512-0.007-1%-R86 is a power metal strip resistor manufactured by Vishay. It is designed for current sensing, voltage division, and pulse applications in electronic circuits. This resistor offers high power handling capability and exceptional low resistance values, making it suitable for demanding applications.

Applications:

• Current sensing in power supplies and motor control circuits
• Voltage division in battery management systems
• Pulse applications in automotive electronics
• High current applications in industrial automation
• DC-DC converters

Features:

• Power Metal Strip construction
• Low resistance value: 0.007 ohms
• Tight tolerance: 1%
• High power rating: Up to 3 Watts
• Low TCR (Temperature Coefficient of Resistance)
• Excellent long-term stability
• AEC-Q200 qualified
• Lead-free construction

Benefits:

• Precise current measurement due to low resistance value and tight tolerance
• Reduced power loss and improved efficiency in current sensing applications
• Enhanced reliability in harsh environments due to robust construction
• Stable performance over a wide temperature range
• Suitable for high-power applications
• Long lifespan and dependable operation

Additional Details:

The WSL2512 series resistors are constructed using a solid metal alloy resistive element. This construction contributes to its low TCR and excellent long-term stability. The resistor is available in a 2512 surface mount package. The low inductance design makes it ideal for high-frequency applications. The resistor is also designed to withstand high surge currents. The operating temperature range is typically -65°C to +170°C. The termination finish is typically 100% tin. Vishay's WSL series is known for its high performance in demanding applications. The 0.007 ohm resistance value allows for precise current measurements with minimal voltage drop, contributing to the efficiency of the overall circuit. The power rating is dependent on the ambient temperature and mounting conditions.