The WSL-2010 0.01 1% R86 is a power metal strip resistor manufactured by Vishay. This resistor is designed for current sensing and high-power applications where a very low resistance and high precision are required. Its resistance value is 0.01 ohms (10 milliohms) with a tight tolerance of 1%.

Applications:

• Current sensing in high-current power supplies.
• Battery management systems.
• Motor control circuits.
• Inverters and converters.
• Automotive applications requiring precise current monitoring.

Features:

• Power Metal Strip construction.
• Low resistance value: 0.01 ohms (10 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:

• Precise and accurate current measurement.
• Minimal impact on circuit performance due to very low resistance.
• Stable performance over a wide temperature range.
• Suitable for high-power applications.
• Compact size for space-constrained designs.

Additional Details:

The 'R86' likely denotes a specific manufacturing code. The 2010 package size indicates the resistor's dimensions (0.20 inches long by 0.10 inches wide). The power rating is dependent on the specific datasheet and ambient temperature. Proper heat sinking or thermal management may be necessary to achieve the full rated power. These resistors are commonly used where precision and reliability are critical.