The **DB3-501 Trimmer Potentiometer Resistor 8548M** is a precision component designed for applications requiring accurate resistance adjustments. Key Features Resistance Value: 500 ohms Resistance Tolerance: ±10% Power Rating: 0.5 Watt at 70°C Temperature Coefficient: ±100 ppm/°C Adjustment Angle: 22 turns minimum Insulation Resistance: 500V DC, 1000M? minimum Dielectric Strength: 600V AC at sea level Environmental Characteristics Operating Temperature Range: -55°C to +125°C Load Life: 1,000 hours at 0.5 Watt and 70°C Rotational Life: 200 cycles Physical Characteristics Torque: 15 nN-m maximum Dimensions: 3/4 inches rectangular form factor Mounting: Panel mount with bushing This trimmer potentiometer is ideal for applications requiring precise resistance adjustments, such as calibration equipment, instrumentation, and control systems. Its robust design ensures reliable performance in various environmental conditions.