The WSE080510R00FXEA is a wirewound resistor from Vishay, designed for high power applications and precision current sensing. This resistor features a robust construction and excellent long-term stability, making it suitable for demanding environments.

Applications

• Power Supplies: Used for current sensing and control in power supplies.
• Motor Control: Provides accurate current feedback for motor speed and torque regulation.
• Automotive Electronics: Employed in various automotive systems requiring precise current measurement.
• Inverters: Current sensing in inverter circuits.
• Welding Equipment: Current regulation in welding power supplies.

Features

• High Power Rating: Capable of handling significant power dissipation.
• Low Temperature Coefficient of Resistance (TCR): Ensures stable resistance values over a wide temperature range.
• Wirewound Construction: Provides excellent pulse handling capability.
• All-Welded Construction: Offers superior mechanical strength and reliability.
• RoHS Compliant: Meets environmental regulations for hazardous substances.

Benefits

• Accurate Current Sensing: Enables precise monitoring and control of current flow.
• Reliable Performance: Maintains stable resistance values under varying load and temperature conditions.
• Robust Design: Withstands harsh environments and demanding operating conditions.
• Long-Term Stability: Ensures consistent performance over the lifespan of the application.
• Easy Integration: Compact size and convenient mounting options facilitate easy integration into existing circuits.

Additional Details

The WSE0805 series resistors are available in various resistance values and tolerances to meet specific application requirements. The 0805 package size is compact, allowing for space-saving designs. The resistor is constructed using a special alloy resistance wire that is wound on a ceramic core and then molded with a high-temperature epoxy resin. This construction provides excellent electrical insulation and mechanical protection.

Specific to WSE080510R00FXEA: This specific part number indicates a resistance value of 10 Ohms and a tolerance of ±1%. The “FXEA” likely denotes specific packaging and lead-free termination details. For detailed specifications, refer to the official Vishay datasheet.

Technical Specifications (General WSE0805 Series):

• Power Rating: Up to 1 Watt (depending on the specific part number)
• Resistance Range: Wide range available, typically from milliohms to several ohms
• Tolerance: Available in various tolerances, such as ±1%, ±5%
• TCR: Typically ±50 ppm/°C or better
• Operating Temperature Range: -55°C to +155°C