天气预报 > 体育 > 贴片电阻字母Z代表什么?
贴片电阻字母Z代表什么?
更新时间: 2021-06-04 23:24:18  

1、贴片电阻字母Z表示阻值的数量级,Z表示的是0.001倍。

2、贴片电阻(SMD Resistor)又名片式固定电阻器(Chip Fixed Resistor),是金属玻璃釉电阻器中的一种。是将金属粉和玻璃釉粉混合,采用丝网印刷法印在基板上制成的电阻器。耐潮湿和高温, 温度系数小。可大大节约电路空间成本,使设计更精细化。

关键词: 贴片 电阻 字母 代表 什么

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