The 3314J-1-473E is a 4 mm square Trimpot® trimming potentiometer manufactured by Bourns, designed for surface-mount applications requiring precision resistance adjustment. This single-turn cermet trimmer features a resistance value of 47 kO (code 473) with ±20% standard tolerance and infinite resolution, making it suitable for industrial sealed applications. The device operates over a temperature range of -55°C to +125°C with a temperature coefficient of ±100 PPM/°C, and is rated for 0.25 watts at 70°C. The 3314J-1-473E is RoHS compliant, AEC-Q200 Grade 1 qualified, and compatible with standard surface-mount manufacturing processes and vacuum pick-and-place equipment. It is commonly used in instrumentation, signal conditioning, and calibration circuits where reliable, adjustable resistance is required.