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抗硫化

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n1916_sulfur_resistant_parts

通过与元素特别是银反应,硫对薄膜电阻器会产生负面影响。硫化物的增长会导致电阻器断路,抗硫化电阻器的工作寿命比标准组件大约高20倍。透过使用Bourns®抗硫化薄膜电阻器和排阻,可以显著减少或消除这种腐蚀相关的严重故障,从而提高系统可靠性、性能、稳健性并减少停机时间。

特点
尺寸 01005 至 2512
(0402 至 6431 公制)
额定功率70°C 0.03 至 2 W
阻力范围 0.03 欧姆 至 20 百万欧姆
耐受性 0.5 %, ±1 %, ±5 %
温度系数 ±100, ±200, ±400 ppm/°C
操作温度范围 –55 至 +125/155 °C

 

特色

  • 薄膜和厚膜
  • 单芯片电阻和排阻
  • 高功率
  • 耐浪涌
  • 符合RoHS规范*
  • 适用于多数的焊接工艺
  • 纸带和滚动条标准包装
* RoHS指令2015/863,2015年3月31日和附件。

应用

  • IT产业、服务器农场、数据/存储中心、笔记型计算机和桌面计算机
  • 通信基站
  • 工业电机控制、泵控制和焊接设备
  • 橡胶、造纸和石油制造业
  • 户外和公路应用、照明和交通控制
  • 海洋、矿业、农业和酿酒设备
Series CRS2512A
Data Sheet CRS2512A
Photo CRS-A_part
Resistance Range 1 ohm to 1 megohm
Tolerances 0.5 %, 1 %, 5 %
Temperature Coefficient ±100 ppm/±200 ppm
Power per Resistor 2 W
Related Documents CRS2512A
Design Files Downloads
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