The Bourns 3339W-1-104 is a 100 kΩ, 0.5 W trimmer resistor (trimpot) from Bourns’ 3339W family, intended for precision circuit calibration. It arrives in a 5/16-inch round package with side-adjust, PC-pin connections designed for PCB mounting, and uses the resistance code 104 to denote 100 kΩ. The datasheet specifies a load life of 1,000 hours at 85°C, making it a stable, repeatable trimming solution for analog circuits.
