The 3223G-1-503E is a 3 mm surface-mount multiturn cermet trimming potentiometer designed for industrial applications requiring sealed, reliable performance. It features a standard resistance range of 10 O to 2 MO with ±20% tolerance, 11 turns nominal adjustment angle, and essentially infinite resolution for precise tuning. The device is sealed to withstand standard board wash processing, includes a flush adjustment screw with top-adjust configuration, and meets EIA/EIAJ/IPC/VECI SMD standard footprints for compatibility with automated pick-and-place equipment. Operating over a temperature range of -65°C to +150°C with a temperature coefficient of ±100 ppm/°C, it delivers 0.125 W power rating at 70°C and maintains 100 MO minimum insulation resistance at 500 VDC. This trimmer is ideal for precision circuit calibration in telecommunications, industrial control systems, and consumer electronics where compact size, reliability, and environmental sealing are essential.