The Bourns 3386 series trimming potentiometers are versatile components used in a wide range of industrial and electronic applications requiring precise adjustment. These potentiometers feature a compact 3/8” square design, offering a robust and reliable solution for trimming circuits. Available with various configurations including side and top adjust options, extended shafts, and knob attachments, the 3386 series caters to diverse user needs. The cermet resistance element ensures excellent stability and durability, while the RoHS compliant construction aligns with environmental regulations. Common applications include calibration, fine-tuning, and user-defined adjustments in audio equipment, test and measurement instruments, and industrial control systems.