The AR05FTC4222 is a high precision, low TCR SMD resistor manufactured by Viking. It has a resistance of 42.2KOhms with a tolerance of ±1%, and is a 0805 sized package with a power rating of 1/10 watt. The resistor is RoHS compliant, and is commonly used in a variety of applications, such as in test and measurement equipment, instrumentation, and industrial control systems.