Wirewound Potentiometer - TSR-03

Wirewound PotentiometerWirewound Potentiometer - TSR-03
Following is a Wirewound Potentiometer -TSR-03 specifications .

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Electrical Characteristics
Range of nominal resistance 5Ω~2MΩ
Resistance tolerance ±10% ±5%(customization)
Terminal resistance ≤±1%R or 2Ω
Contact resistance variation (CRV) ≤±1%R or 3Ω
Insulation resistance ≥ 1GΩ (100VAC)
Withstand voltage 101.3 KPa 500V; 8.5 KPa 350V
Rated power 1W max (250V max)
Environment Characteristics
Temperature Range -55°C~+125°C
Temperature Coefficient ±250, ±100ppm/°C
Collision (390m/S2, 4000 times) ΔR≤±1%R
Vibration (10-500HZ, 0.75mm, 6h) ΔR≤±1%R, ΔUab/Uac≤±2%R, Electrical break≤100μS
Temperature variation (-55°C/30min+125°C/30min, 5 cycles) ΔUab/Uac≤±2%R
Climate category (IEC68-2-2) ΔR≤± (5%R+0.1Ω), Insulation Resistance≥100MΩ
Electrical endurance (0.5W, 1000h) ΔR≤± (5%R+0.1Ω), CRV≤±3%R or 5Ω
Mechanical endurance (200 cycles) ΔR≤± (10%R+0.5Ω), CRV≤±3%R or 5Ω
Steady damp heat (IEC68-2-3, Ca, 96h) ΔR≤± (5%R+0.1Ω), Insulation Resistance≥100MΩ
Physical Characteristics
Total mechanical travel 260°±5°
Mounting Hole Diameter 22mm
Water proof IP65