The 3214W-1-504E is a 5-turn Trimpot trimming potentiometer featuring a 4 mm square surface-mount design with top adjustment and sealed construction for industrial applications. It offers a resistance range of 10 ohms to 2 megohms with ±10% standard tolerance, essentially infinite resolution, and a maximum adjustment angle of 0.5 turns nominal. The device is rated for 0.25 watts at 85°C and operates across a temperature range of -65°C to +150°C with a temperature coefficient of ±100 ppm/°C, providing stable performance in demanding environments. Its sealed design withstands board wash processing, halogen-free construction meets RoHS compliance, and it is suitable for precision trimming applications in industrial electronics, instrumentation, and control systems.