JAPAN PDI UT1E-2 Trimming Potentiometer 0.5V The JAPAN PDI UT1E-2 Trimming Potentiometer is a precision component designed for fine-tuning voltage levels in electronic circuits. With a nominal resistance range of 10? to 2M? and a resistance tolerance of ±10%, it offers versatility for various applications. The potentiometer features a terminal resistance of ?2%R or 2? and a contact resistance variation (CRV) of ?3%R or 3?, ensuring reliable performance. Electrical Characteristics Range of Nominal Resistance: 10? to 2M? Resistance Tolerance: ±10% Terminal Resistance: ?2%R or 2? Contact Resistance Variation (CRV): ?3%R or 3? Insulation Resistance: ?1G? (500Vac) Dielectric Withstand Voltage: 900Vac Effective Electrical Travel: >70% of total mechanical travel Environmental Characteristics Rated Power (200V max): 0.25W at 70°C, 0W at 125°C Temperature Range: -55°C to +125°C Temperature Coefficient of Resistance (TCR): ±250ppm/°C Moisture Proof: Meets GJB360A-96, 106, 240h standards High-Frequency Vibration: Complies with GJB360-204 Shock Resistance: Meets GJB360-213 standards Life at High Temperature: 40%°C, 0.25W, 1000h Storage at High Temperature: 125°C, 250h Operation at Low Temperature: -55°C, 0.250W Physical Characteristics Total Mechanical Travel: 12±2 turns Starting Torque: ?21mN·m Marking: Type, resistance, date code Standard Package: 50 pieces per tube This trimming potentiometer is suitable for applications requiring precise voltage adjustments, such as calibration of instruments, signal conditioning, and other electronic circuit fine-tuning tasks.