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RS Components 欧时 198949 热敏电阻

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  • 198949

  • 热敏电阻

  • RS Components 欧时

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  • RS Components 欧时

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DO-35 packaged NTC thermistors designed for temperature measurement and control in applications which demand cost effective reliability . Typical applications include domestic appliances, automotive systems, data processing equipment and heating\/ventilating\/air conditioning control. The hermetically sealed construction combines the advantages of high temperature operation and high reliability of glass bead types with the closer tolerances associated with chip devices . The glass encapsulation offers the additional benefit of high voltage insulation. Resistance tolerance is ±10% @ 25°C and working temperature range is -55 to +250°CTemperature Coefficient Type = NTCThermal Time Constant = 7sResistance @ 25 °C = 30kOhmsTolerance = ±10%Application = MeasurementPackage\/Case = DO-35Length = 4.2mmDimensions = 2 (Dia.) x 4.2mmMinimum Operating Temperature = -40°CMaximum Operating Temperature = +250°C

198949 热敏电阻技术参数

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特 性
热时系数 7 sec, in air
电阻 30000 ohms
环 境
温度范围 -40 to 250 C (-40 to 482 F)
物 理
封装 / 电极形式 Chip/Surface
宽度/直径 0.1654 inch (4.2 mm)
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产品类型 Thermistors

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