Customization: | Available |
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Resistance: | Variable Resistor |
Function for Resistance: | Protective Resistor, Load Resistor, Shunt Resistor, Sampling Resistor |
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3266W Multi-turn Preset Potentiometer
3266W Datesheet:
Electrical Characteristics |
Range of nominal resistance | 10Ω~5MΩ | ||||
Resistance tolerance | ±10% | |||||
Terminal resistance | ≤±1%R or 2Ω | |||||
Contact resistance variation (CRV) | ≤±1%R or 3Ω | |||||
Insulation resistance | ≥ 1GΩ (100V AC) | |||||
Withstand voltage | 600V (DC or AC peak value) | |||||
Effective electrical travel | ≥70% of mechanical travel | |||||
Characteristics |
Rated power | 0.25W ( 300V max) | ||||
Temperature range | -55°C~+125°C | |||||
TCR | ±250×10-6/°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) |
ΔR≤±2%R, ΔUab/Uac≤±2%R |
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Climate category (IEC68-2-2) | ΔR≤± (5%R+0.1Ω), Insulation Resistance ≥100MΩ |
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Electrical endurance (0.25W, 1000h) | ΔR≤± (5%R+0.1Ω),CRV≤±3%R or 5Ω |
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Mechanical endurance (200 cycles) | ΔR≤± (10%R+0.5Ω), CRV≤±3%R or 5Ω |
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Steady damp heat (IEC68-2-3, Ca, 96h) | ΔR≤± (5%R+0.1Ω), Insulation Resistance≥100MΩ |
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Physical Characteristics |
Total mechanical travel | 12±2 laps | ||||
Starting torque | ≤25mN.m | |||||
Standard package | 50 pcs /tube |
3266W Packaging :
50PCS/TUBE, 1000PCS/BOX, 20000PCS/Carton |