The 3314R-1-104E is a 4 mm square Trimpol® trimming potentiometer manufactured by Bourns, designed for precision resistance adjustment in surface-mount applications. This single-turn cermet trimmer features a resistance value of 100 kO with ±20% standard tolerance, infinite resolution, and an adjustment angle of 210° nominal. The device is sealed for industrial use, compatible with surface-mount manufacturing processes and vacuum pick-and-place equipment, and meets EIA/EIAJ/IPC/VECI SMD standards. It operates across a temperature range of -55°C to +125°C with a temperature coefficient of ±100 ppm/°C, and is AEC-Q200 Grade 1 qualified and RoHS compliant. The 3314R-1-104E is ideal for circuit calibration, signal conditioning, and tuning applications in industrial electronics where reliable, sealed performance is required.