The 3224G-1-203E is a 4 mm SMD Trimpot trimming potentiometer manufactured by Bourns, featuring a 20 kO resistance value with ±10% tolerance and side-adjust configuration. This sealed, multiturn cermet device is designed for surface-mount applications and meets EIA/EIAJ/IPC/VECI SMD standard footprints, with an adjustment angle of 12 turns nominal and essentially infinite resolution. The trimmer exhibits low contact resistance variation of 1% or 3 ohms maximum, operates at a maximum torque of 180 g-cm, and is rated for 600 VAC dielectric strength at sea level. The device is RoHS compliant, halogen-free, sealed to withstand board wash processing, and features a pick-and-place centering design with flush adjustment capability. Common applications include precision circuit tuning, calibration, and compensation in industrial electronics, instrumentation, and consumer devices requiring reliable, sealed trimming potentiometers.