The BOURNS part 3386X-1-202LF is a resistor cermet trimmer with a resistance value of 2K Ohm, offering a tolerance of 10%. It has a power rating of 0.5W (1/2W) and a 1 (Electrical) / 1 (Mechanical) turn design, allowing for precise adjustment. The trimmer has a compact size of 3.15mm and is intended for pin through-hole mounting. It comes in a convenient tube packaging, making it easy to handle and store.