The 3329P-1-101LF is a 1/4" round single-turn cermet industrial trimming potentiometer (Trimpot) manufactured by Bourns with a resistance value of 100 ohms. This sealed component features a 240° nominal adjustment angle with infinite resolution and ±0.15% resistance adjustability, delivering precise voltage and resistance control. It operates across a wide temperature range from -55°C to +150°C with a power rating of 0.5 watts at 85°C, and includes 100% tin-plated (RoHS compliant) solderable pins for reliable PCB integration. The device is qualified to MIL-PRF-22097 and MIL-PRF-39035 standards, making it suitable for demanding applications in industrial electronics, instrumentation, and military equipment where precision trimming and environmental durability are essential.