The 3313S-1-104E is a 3 mm surface-mount trimming potentiometer (Trimpot) featuring a sealed single-turn cermet element with a standard resistance of 100 kO. This device is designed for precision applications requiring in-circuit adjustment with a rotor stop mechanism and offers a mechanical adjustment angle of 250° nominal with infinite resolution. The potentiometer exhibits excellent electrical characteristics including ±0.1% adjustability in voltage divider mode, end resistance of 1% or 3 ohms maximum, and contact resistance variation of 3% or 3 ohms. With a maximum torque of 50 g-cm, dielectric strength of 500 VAC at sea level, and insulation resistance of 100 MO minimum at 500 VDC, this component is well-suited for RF applications, instrumentation, and consumer electronics requiring reliable trimming functionality. The device is RoHS compliant, AEC-Q200 qualified (Grade 1), and available in halogen-free variants with a plastic housing optimized for surface-mount manufacturing processes.