The AR06BTCO49R9 is a high precision and low temperature coefficient surface-mounted device (SMD) resistor with a value of 49.9 ohms, plus or minus 0.1% of accuracy, 1/3 watt of power rating, and 1206 size package. This resistor is RoHS compliant and is manufactured by Viking. It has a wide range of applications in the aerospace, medical, and other industries, particularly in areas where accuracy and stability under a variety of temperatures and environmental conditions are critical.