Wirewound Potentiometer - TSR-02

Phenolic Trimming Potentiometers Wirewound Potentiometer – TSR-02

 

Wirewound Potentiometer - TSR-02 download PDF files Download TSR-02 - download PDF files

Electrical Characteristics
Standard Resistance Range 100Ω~100KΩ
Resistance Tolerance ±5%
Independent Linearity ±0.25%
Terminal Resistance ≤0.2%R or 5Ω
Contact Resistance Variation (CRV) ≤3%R or 3Ω
Insulation Resistance R1≥ 1GΩ
Withstand Voltage 101.3kPa 500V 8.5kPa 470V
Rated Power 2W (315V max)
Effective Electrical Travel ≥3600° -10°
Environment Characteristics
Temperature Range -55°C~+125°C
Temperature Coefficient ±100ppm/°C
Temperature Variation ΔR≤±2%R, ΔUab/Uac≤±1%R
Collision(390m/S^2, 4000 times) ΔR≤±1%R
Vibration (10-500HZ, 0.75mm or 98m/S^2 6h) ΔR≤±1%R, ΔUab/Uac≤±2%R
Climate Category ΔR≤± 3%R, R1≥100MΩ
Electrical Endurance (70°C,2W,1000h) ΔR≤± 3%R
Mechanical Endurance (10000 cycles) ΔR≤± 3%R
Steady Damp-Heat ΔR≤± 3%R, R1≥100MΩ
Physical Characteristics
Total Mechanical Travel 3600°±10°
Starting Torque ≤36mN.m
Clutch Torque ≤300mN.m