The PTFR0805B220KN9 is a high precision, low TCR SMD (Surface-Mounted Device) resistor manufactured by ResistorToday. It has a resistance value of 220 kilo-ohms with a tolerance of ±0.1%, and has a maximum power rating of 130 milliwatts. The component is 0805-sized with RoHS (Restriction of Hazardous Substances) compliance, and is suitable for use in handheld portable, automotive, telecom, and industrial markets. The PTFR0805B220KN9 is a reliable component ideal for high precision, low power applications, as its TCR (Temperature Coefficient of Resistance) is ±25ppm/°C at 70°C and is traceable to the NIST/NPL (National Institute of Standards and Technology/National Physical Laboratory) standards.