Rotary Potentiometer - TSR-03
Rotary Potentiometer - TSR-03
Following is a Rotary Potentiometer -TSR-03 specifications .
| 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 |
