Trimming Potentiometer, Type 3296W501, Resistance 500 ohm, Tolerance +10% Key specifications and features Absolute minimum resistance: <= 1% Contact resistance variation: <= 3% Insulation resistance: >= 1 GΩ at AC 100 V Withstand voltage: AC 640 V Voltage rating: 315 V max Power rating: 0.5 W at 70 C; 0 W at 125 C Temperature range: 55 C to +125 C Temperature coefficient: +250 ppm/C Temperature variation: 55 C, 30 min, up to +125 C Vibration: 10500 Hz, 0.75 mm, 6 h Shock (collision): 390 m/s^2, 4000 cycles Overall size: 9.5 x 5 x 17.5 mm (L x W x H) 0.37 in x 0.20 in x 0.69 in (L x W x H) Product purpose and benefits Precise trimming: Provides fine adjustment in calibration and tuning circuits with stable 500 ohm resistance. Reliable performance: Designed to meet wide temperature and mechanical stress ranges, suitable for demanding environments. Robust electrical characteristics: insulation resistance and solid voltage handling contribute to dependable operation in instrument and control circuits. Compact footprint: Small form factor fits densely populated PCBs and compact assemblies. What makes it stand out Standard 3296W family compatibility: Type 3296W501 is a common trimming potentiometer, enabling straightforward integration into existing footprints and designs. Comprehensive spec set: Includes precise resistance, tight contact resistance variation, and strong insulation and withstand voltage values for calibrated applications. Durable under realworld conditions: Rated for wide temperature range, significant vibration, and repeated shocks, supporting longterm reliability in equipment and test setups. Suggested use scenarios Calibration and tuning of precision power supplies and reference circuits in lab equipment or production test fixtures. Fine adjustment of sensor inputs or control loops in instrumentation, automation, or test rigs where stable trimming is required. Embedded PCB tuning in compact electronics where small size and reliable performance are essential, such as instrumentation modules or compact control boards.