The RTT251473FTE is a surface-mount resistor from RALEC with a 147KO resistance and ±1% tolerance. It is packaged in a 2512 1206 size chip and rated for 1 watt. This resistor meets the RoHS standard, meaning it is free of hazardous substances such as lead, cadmium, mercury, hexavalent chromium, and certain flame retardants. It is commonly used in a variety of electronic applications, such as automotive, consumer electronics, or industrial controls.