The BOURNS 3386F-1-102LF is a precision cermet trimmer resistor with a resistance value of 1K Ohm and a tolerance of 10%. This high-quality component is capable of handling up to 0.5W (1/2W) of power and features a 1-turn electrical adjustment and 1-turn mechanical adjustment. The trimmer resistor has a compact size of 3.15mm, with dimensions of 9.53mm x 9.53mm x 4.83mm, and is designed for through-hole mounting. Perfect for fine-tuning circuitry in various electronic applications, this trimmer resistor ensures precise and reliable performance.