The USR4-T221 is a high-precision bulk metal foil resistor manufactured by VPG Foil Resistors. As an authorized distributor, Supreme Components International guarantees the authenticity and quality of this component. Part of the USR series, this through-hole resistor is designed for applications requiring exceptional stability, low temperature coefficient of resistance (TCR), and tight tolerance. Bulk metal foil resistors are known for their superior performance compared to other resistor technologies, making them suitable for precision instrumentation, medical equipment, aerospace, and other critical applications. The USR4-T221 offers reliable performance and long-term stability, ensuring accurate and consistent results in your circuits. Choose Supreme Components International for your VPG Foil Resistors needs.
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Specifications
| Parameter | Value |
|---|---|
| Packagetype | Through Hole |
| Powerrating | 0.3 Watts at 70 degree Celsius |
| Voltagerating | 200 Volts |
| Resistancerange | 5 Ohms to 100,000 Ohms |
| Resistortechnology | Foil Resistor |
| Resistancetolerance | Plus or minus 0.01 percent to plus or minus 1 percent |
| Operatingtemperaturerange | -55 degree Celsius to +125 degree Celsius |
| Temperaturecoefficientofresistance | Plus or minus 0.2 parts per million per degree Celsius (0 degree Celsius to +60 degree Celsius) |