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 10Ω to 2MΩ and a resistance tolerance of ±10%, it offers versatility for various applications. The potentiometer features a terminal resistance of ≤2%R or 2Ω and a contact resistance variation (CRV) of ≤3%R or 3Ω, ensuring reliable performance.
Electrical Characteristics
- Range of Nominal Resistance: 10Ω to 2MΩ
- Resistance Tolerance: ±10%
- Terminal Resistance: ≤2%R or 2Ω
- Contact Resistance Variation (CRV): ≤3%R or 3Ω
- Insulation Resistance: ≥1GΩ (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.
