The 3306F-1-254 is a 6 mm round Trimpot® trimming potentiometer manufactured by Bourns, designed for industrial applications requiring precision resistance adjustment. This single-turn cermet potentiometer features a 250 kO resistance value (resistance code 254) with ±25% standard tolerance, an adjustment angle of 215° nominal, and a mechanical angle of 240° ±10°. The device operates over a temperature range of -25°C to +100°C with a temperature coefficient of ±250 ppm/°C, and is rated for 0.2 watt at 70°C with a maximum voltage of 100 volts. The 3306F style includes front and top adjust options with cross-slot adjustment, dust and splash-resistant covers, and solderable pin terminals, making it suitable for circuit trimming, calibration, and signal processing applications in industrial and commercial equipment.