ROHM Semiconductor (Passive)

GMR320 系列分流电阻器

ROHM 的 GMR320 系列大功率低阻值片式分流电阻器提供 5 mΩ 至 100 mΩ 的阻值范围和 10 W 的额定功率

ROHM GRM320 系列分流电阻器的图片ROHM 的 GMR320 系列的电阻值范围是 5 mΩ 至 100 mΩ，额定功率 10 W，非常适合用于汽车发动机 ECU 和前大灯以及工业设备和家用电器的电机和电源。独特的结构和优化的材料使 GMR320 系列的表面温升比标准产品降低 23%，即使它是目前市场上 10 W 级电阻器中最小的尺寸，也能确保对过流负载的高度耐用性。此外，用于电阻材料的高性能金属合金提供了低电阻温度系数 (TCR)，这使得即使在低电阻值下也能进行可靠且高精度的电流检测。

特性
  • 大功率（3 W 至 10 W）
  • 高散热性能
  • 出色的 TCR 特性
  • 低电阻（5 mΩ 至 220 mΩ）
发布日期： 2021-09-03

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