Through Hole Top Adjustment Trimpot 3266y-1-103lf 203lf 502lf Trimmer Resistor. High Precision Cermet Element: Ensures stable performance with fine resolution for precise voltage tuning and signal calibration. Robust Mechanical Endurance: Guarantees 200 rotational cycles and 1000 hours electrical endurance at rated power with minimal drift. Top Adjustment Configuration: Designed for top adjustment with side slot, allowing easy access and thorough PC board washing. Comprehensive Certifications: Meets RoHS and REACH standards with full quality assurance for global compliance. Flexible Customization Options: Supports customization from samples, designs, and full customization with flexible minor adjustments. Factory Direct Supply: Direct manufacturer supply ensures competitive pricing, short delivery time, and no middlemen.