3386P Trimming Potentiometer |
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| Electrical Characteristics | Range of nominal resistance | 10Ω~5MΩ |
| Resistance tolerance | ±10% |
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| Terminal resistance | ≤±1%R or 2Ω |
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| Contact resistance variation (CRV) | ≤±1%R or 3Ω |
| Insulation resistance | ≥ 1GΩ (100V AC) |
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| Withstand voltage | 500V (DC or AC peak value) |
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| Effective electrical travel | ≥ 250 ° |
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| Environment Characteristics | Rated power | 0.5W ( 300V max) |
| Temperature range | -55°C~+125°C |
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| TCR | ±250×10-6/°C |
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| Collision (390m/S2, 4000 times) | ΔR≤±1%R |
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| Vibration (10-500HZ, 0.75mm, 6h) | ΔR≤±1%R, ΔUab/Uac≤±2%R, Electrical break≤100μS |
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| 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 (0.5W, 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 | 300 ° ± 10° |
| Starting torque | ≤20mN.m |
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| Standard package | 50 pcs /tube |
