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| Management number | 210876446 | Release Date | 2026/04/04 | List Price | $12.50 | Model Number | 210876446 | ||
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PotentiometersProduct DescriptionPotentiometers usually consist of a resistor body and a movable brush.When the brush moves along the resistor body, the resistance value or voltage that has a certain relationship with the displacement is obtained at the output end.Potentiometers can be used as both three-terminal components and two-terminal components.Because its function in the circuit is to obtain an output voltage that has a certain relationship with the input voltage (applied voltage), it is called a potentiometer.1. Used as a voltage dividerThe potentiometer is a adjustable resistor. When the handle or slide of the potentiometer is adjusted, the movable contact slides on the resistor body.. Used as a varistorWhen the potentiometer is used as a varistor, it should be connected as a two-terminal device to obtain a smooth and changing resistance value.3. Used as a current controllerWhen the potentiometer is used as a current controller, one of the selected current outputs must be a sliding contact terminal.Installation method: Insert the lead end of the potentiometer into the hole of the printed board, and tighten itpaste, fix with solderRated power consumption: 0.5WNominal resistance range: 100~1mQResistance series: E3 series in 1EC63 is preferred, take 1 significant figure, namely 1, 2, 5Resistance tolerance: soil 10%TCR±250×10-6/Resistor body limit voltage: 315V ( or AC RMS)Moving contact limit current: 100mAWithstand voltage (AC peak voltage with a frequency of 40~60Hz)Under normal atmospheric pressure: 640VLow voltage 8.5KPa (85mbar): 450VClimate Category: 55/125/04Total mechanical stroke: 28±2 turnsStability rating: 10%Starting : 35mN.mLoad wear cycles: 200 weeksPackage: 3296wType: Multi-turn adjustable precision resistance standardWeighing resistance range: 10Q-2mResistance tolerance: ±10%Termination resistance: 1%R or 10QContact resistance change: CRV±3%R or 5RInsulation resistance: R1GQ (100vdc)Withstand voltage: 640VacLimit moving contact electricity: 100mAEffective electrical travel:>70% of total mechanical travel>70% of Total mechanical travelRated power: 0.5w@70, 0W@100Temperature range: -55~+100Temperature coefficient: ±250ppm/°C ± 100ppm/°C
| Item Weight | 1.76 ounces |
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| Manufacturer | WYGRKB |
| Item model number | WYGRKB |
| Package Dimensions | 0.39 x 0.39 x 0.39 inches |
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