The BI TECHNOLOGIES part 91AR10KLF is a precision cermet trimmer designed for reliable and accurate resistance adjustment. It has a resistance value of 10K Ohm with a tolerance of 20%, making it suitable for a wide range of applications. This trimmer features a power rating of 0.5W (1/2W) and operates on a 1-electrical/1-mechanical turn mechanism. With its compact dimensions of 9.53mm x 9.78mm x 5.08mm, this trimmer can be easily installed using pin through-hole mounting. Its durable and sturdy construction ensures long-term performance and stability.