The WSL-2010 0R033 1% R86 is a Vishay power metal strip resistor. Its designed purpose is precision current sensing in various electronic applications. The resistor features a very low resistance of 0.033 ohms (33 milliohms) and a tight tolerance of 1%, ensuring accurate current measurement and stable performance in demanding circuits.

Applications:

• Current sensing in power supplies.
• Battery management systems.
• Motor control circuits.
• Inverters and converters.
• Automotive electronics.

Features:

• Power Metal Strip construction.
• Resistance value: 0.033 ohms (33 mΩ).
• Tight tolerance: 1%.
• High power rating (consult datasheet for specific value).
• Low Temperature Coefficient of Resistance (TCR).
• 2010 surface mount package.
• RoHS compliant.

Benefits:

• High accuracy in current measurements.
• Stable resistance over a wide temperature range.
• Efficient power handling capabilities.
• Space-saving design due to its small size.
• Suitable for automated assembly processes.

Additional Details:

The 'R86' suffix is likely a manufacturing code. The 2010 package designates the physical dimensions (0.20 inches long by 0.10 inches wide). For precise power rating and derating information, refer to the Vishay datasheet for this part number. It is crucial to implement appropriate thermal management techniques to attain optimal performance, especially at high power levels. This resistor's design minimizes inductance, making it suitable for high-frequency applications. The power metal strip construction enhances pulse handling capability.