ElectronicsThe TC0550D7501T5E component is a high-precision, low TCR (Temperature Coefficient of Resistance) surface-mount resistor manufactured by Uniroyal Electronics. This SMD (Surface Mount Device) resistor, which comes in a 0805 package, was designed to meet the RoHS (Lead-Free) compliant standards. It has a resistance value of 5.5 ohms, with a tolerance of +/-1%, and a maximum rated voltage of 75V. It also has a temperature coefficient of resistance of +/-25 ppm/C. This component is used in a variety of digital, analog, and power supply applications, including for filtering, timing, voltage division, and current sensing.