Electrical Characteristics
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Range of nominal resistance
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10Ω~5MΩ
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Resistance tolerance
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±10%
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Terminal resistance
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≤±1%R or 2Ω
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Contact resistance variation (CRV)
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≤±1%R or 3Ω
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Insulation resistance
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≥ 1GΩ (100V AC)
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Withstand voltage
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500V (DC or AC peak value)
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Effective electrical travel
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≥ 250 °
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Environment Characteristics
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Rated power
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0.5W ( 300V max)
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Temperature range
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-55°C~+125°C
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TCR
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±250×10-6/°C
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Collision (390m/S2, 4000 times)
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ΔR≤±1%R
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Vibration (10-500HZ, 0.75mm, 6h)
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ΔR≤±1%R, ΔUab/Uac≤±2%R, Electrical break≤100μS
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Temperature variation (-55°C/30min, +125°C/30min, 5 cycles)
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ΔR≤±2%R,ΔUab/Uac≤±2%R
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Climate category (IEC68-2-2)
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ΔR≤± (5%R+0.1Ω),Insulation Resistance≥100MΩ
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Electrical endurance (0.5W, 1000h)
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ΔR≤± (5%R+0.1Ω),CRV≤±3%R or 5Ω
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Mechanical endurance (200 cycles)
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ΔR≤± (10%R+0.5Ω), CRV≤±3%R or 5Ω
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Steady damp heat (IEC68-2-3, Ca, 96h)
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ΔR≤± (5%R+0.1Ω), Insulation Resistance≥100MΩ
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Physical Characteristics
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Total mechanical travel
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300 ° ± 10°
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Starting torquE
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≤20mN.m
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Standard package
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50 pcs /tube
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