PR01000101009JA100

PR01 系列 1W，轴向Vishay PR01 系列为高温金属膜电阻器，具有高级陶瓷主体。 这些电阻器涂有红色的非易燃漆，可提供电气、机械和气候保护。无铅焊接触点 高功率小封装 较高的温度额定值 70°C 时功率 | 1 W ---|--- 电阻容差 | 5 % 温度系数 | ≤ 250 ppm/K 极限元件电压 | 350 V 热阻 | 135 K/W 工作温度 | -55 → 155 °C 主体长度 | 6.5 mm 主体直径 | 2.5 mm 引线直径 | 0.58 mm ### 金属膜轴向 - 1W 至 3W

The PR01 series from Vishay are automotive grade power metal film leaded resistors. The resistance range includes E24, E96 decade values from 0.22ohm to 1Mohm. A homogeneous film of metal alloy is deposited on a high grade ceramic body. After a helical groove has been cut in the resistive layer, tinned connecting wires of electrolytic copper is welded to the end-caps. The resistors are coated with a red, non flammable lacquer which provides electrical, mechanical and climatic protection. This coating is not resistant to aggressive fluxes and cleaning solvents. Typical applications include all general purpose power applications, automotive electronics and lighting ballast.

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Automotive grade AEC-Q200 qualified

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DIN size is 0207

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Meets active and passive flammability requirements as defined in IEC 60115-1

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Available in ±1% and ±5% resistance tolerance values

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Temperature coefficient is ±250ppm/K

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Rated power dissipation is 1W 1ohm less than or equal to R, 0.6W R less than 1ohm

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Thermal resistance is 135K/W

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Operating voltage is 350V