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3540 22 mm/10 Turns/2W/Wirewound Precision Potentiometer
| WXD3540 Precision Multiturn Wirewoud Potentiometer | ||||||
| Characteristics | ||||||
| Electrical Characteristics | Standard Resistance Range | 100Ω~100KΩ | ||||
| Resistance tolerance | ±5% | |||||
| Indupendent Linearity | ±0.25% | |||||
| Terminal resistance | ≤0.2%R or 5Ω | |||||
| Noise | ≤3%R or 3Ω | |||||
| Insulation resistance | R1≥1GΩ | |||||
| Withstand voltage | 101.3KPaV8.5KPa 470V | |||||
| Effective Electrical Travel | ≥3600°-10° | |||||
| Environment Characteristics | Rated power | 2W (70°C) | ||||
| Temperature range | -55°C~+125°C | |||||
| Temperature Coefficent | ±100ppm/°C | |||||
| Temperature Variation | ΔR≤±2%R,Δ(Uab/Uac)≤±1% | |||||
| Vibration | 390m/s*s,4000 ΔR≤±1%R | |||||
| Collision | 10~500HZ,0.75mm 98m/s*s,6h ΔR≤±1%R,Δ(Uab/Uac)≤±2%R | |||||
| Climate Category | ΔR≤±3%R,R1≥100MΩ | |||||
| Electrical Endurance at 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 Machancial Travel | 3600° ±10° | ||||
| Staring Torque | ≤36mN.m | |||||
| Clutch Torque | ≥300mN.m | |||||
| Standard Packaging | 50/(pcs/tube) | |||||
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Precision multiturn Wirewound potentiometer 3540