The BOURNS Part 3345P-1-102T is a precision wirewound resistor that is designed for trimming applications. It has a resistance value of 1K Ohm with a tolerance of 5%. The power rating is 1 Watt, making it suitable for high-power circuits. The trimmer features a 1 electrical turn and 1 mechanical turn, allowing for easy adjustment. It has a compact size of 5.97mm and is designed to be mounted through-hole. The trimmer comes packaged in a convenient bag for safe transportation and storage.