The BOURNS part 3290H-1-101 is a precision wirewound trimmer designed for resistance adjustment in electronic circuitry. With a resistance value of 100 Ohm and a tolerance of 5%, this trimmer offers precise and accurate adjustment capabilities. It features a power rating of 1W and 25 (electrical) turns, allowing for fine-tuning of resistance values. The trimmer is conveniently sized at 10.55 x 3.81 x 9.53mm and comes in a pin through-hole tube package. Ideal for various applications, this BOURNS trimmer ensures reliability and longevity in electronic designs.