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电子线过电流参考 #65

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Meekdai opened this issue Jul 25, 2024 · 0 comments
Open

电子线过电流参考 #65

Meekdai opened this issue Jul 25, 2024 · 0 comments
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@Meekdai
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Meekdai commented Jul 25, 2024

普通单芯多股镀锡铜线的过电流能力汇总表格,这里以普通PVC线缆UL1015和铁氟龙线缆UL1330为例子。

常用表格

线规 (AWG) 截面积 (mm²) UL1015 最大电流(30℃) (A) UL1330 最大电流(30℃) (A)
24 0.2 4 5.9
22 0.3 8 10.7
20 0.5 10 14.7
18 0.75 15 20.1
16 1.25 18 23.8

参考图片

UL1015
UL1015

UL1330
UL1330

参考链接

  1. 线号-直接-截面-重量对照表
  2. 电缆外被材质特性比较1
  3. 电缆外被材质特性比较2
@Meekdai Meekdai added the 硬件 label Jul 25, 2024
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