The 3224G-1-102E is a 4 mm SMD Trimpot trimming potentiometer manufactured by Bourns, designed for sealed surface-mount applications requiring precision resistance adjustment. This side-adjust model features a 1 kO resistance value with ±10% tolerance, essentially infinite resolution, and a low contact resistance variation of 1% or 3 ohms maximum. The device is rated for 12 turns of adjustment with a maximum torque of 180 g-cm, operates at 600 VAC dielectric strength, and maintains insulation resistance of 100 megohms minimum at 500 VDC. The 3224G-1-102E is RoHS compliant, halogen-free, sealed to withstand board wash processing, and features a pick-and-place centering design with flush adjustment capability. It is commonly used in industrial applications requiring precision tuning, calibration circuits, and sealed environments where reliability and repeatability are critical.