常用元器件符号图集分享

周一, 3 六月 2019 - 10:33

元器件符号是构成电路图的主体。为了方便大家阅读和记忆，下面将常用元器件的图形符号和文字符号对应起来，以表格的形式予以介绍，见表2-1～表2-15。

表2-1　电阻器的图形符号和文字符号
<img alt="表2-1　电阻器的图形符号和文字符号" data-align="center" data-entity-type="file" data-entity-uuid="cadef311-54ba-491f-b54f-668f873f350d" height="622" src="/sites/default/files/inline-images/%E8%A1%A82-1%E3%80%80%E7%94%B5%E9%98%BB%E5%99%A8%E7%9A%84%E5%9B%BE%E5%BD%A2%E7%AC%A6%E5%8F%B7%E5%92%8C%E6%96%87%E5%AD%97%E7%AC%A6%E5%8F%B7.jpg" width="471" />
续表
<img alt="续表" data-align="center" data-entity-type="file" data-entity-uuid="eecab24a-8ab2-49e1-8b43-375b6ff90a90" height="295" src="/sites/default/files/inline-images/%E7%BB%AD%E8%A1%A81.jpg" width="504" />
表2-2　电容器的图形符号和文字符号
<img alt="表2-2　电容器的图形符号和文字符号" data-align="center" data-entity-type="file" data-entity-uuid="402aa87a-61b5-4c48-bb9e-84b8ab4b9a42" height="340" src="/sites/default/files/inline-images/%E8%A1%A82-2%E3%80%80%E7%94%B5%E5%AE%B9%E5%99%A8%E7%9A%84%E5%9B%BE%E5%BD%A2%E7%AC%A6%E5%8F%B7%E5%92%8C%E6%96%87%E5%AD%97%E7%AC%A6%E5%8F%B7.jpg" width="527" />
续表
<img alt="续表" data-align="center" data-entity-type="file" data-entity-uuid="553ce09c-c23d-45a3-995f-e994fc3d076d" src="/sites/default/files/inline-images/%E7%BB%AD%E8%A1%A82.jpg" />
表2-3　电感器的图形符号和文字符号
<img alt="表2-3　电感器的图形符号和文字符号" data-align="center" data-entity-type="file" data-entity-uuid="fabece84-3f89-4b72-aab6-1e8420edc241" src="/sites/default/files/inline-images/%E8%A1%A82-3%E3%80%80%E7%94%B5%E6%84%9F%E5%99%A8%E7%9A%84%E5%9B%BE%E5%BD%A2%E7%AC%A6%E5%8F%B7%E5%92%8C%E6%96%87%E5%AD%97%E7%AC%A6%E5%8F%B7.jpg" />
续表
<img alt="续表" data-align="center" data-entity-type="file" data-entity-uuid="d779b3d3-8ae5-4e60-8148-44b6031c270f" src="/sites/default/files/inline-images/%E7%BB%AD%E8%A1%A83.jpg" />
表2-4　压电晶体的图形符号和文字符号
<img alt="表2-4　压电晶体的图形符号和文字符号" data-align="center" data-entity-type="file" data-entity-uuid="0b301566-0400-45a2-8f47-3019e446e32e" src="/sites/default/files/inline-images/%E8%A1%A82-4%E3%80%80%E5%8E%8B%E7%94%B5%E6%99%B6%E4%BD%93%E7%9A%84%E5%9B%BE%E5%BD%A2%E7%AC%A6%E5%8F%B7%E5%92%8C%E6%96%87%E5%AD%97%E7%AC%A6%E5%8F%B7.jpg" />
表2-5　半导体二极管的图形符号和文字符号
<img alt="表2-5　半导体二极管的图形符号和文字符号" data-align="center" data-entity-type="file" data-entity-uuid="108a804b-c7bb-41d5-8746-95fc1ef295ff" src="/sites/default/files/inline-images/%E8%A1%A82-5%E3%80%80%E5%8D%8A%E5%AF%BC%E4%BD%93%E4%BA%8C%E6%9E%81%E7%AE%A1%E7%9A%84%E5%9B%BE%E5%BD%A2%E7%AC%A6%E5%8F%B7%E5%92%8C%E6%96%87%E5%AD%97%E7%AC%A6%E5%8F%B7.jpg" />
表2-6　晶闸管的图形符号和文字符号
<img alt="表2-6　晶闸管的图形符号和文字符号" data-align="center" data-entity-type="file" data-entity-uuid="73e52136-2920-4ed9-bf7e-ecb5bd069f1a" height="164" src="/sites/default/files/inline-images/%E8%A1%A82-6%E3%80%80%E6%99%B6%E9%97%B8%E7%AE%A1%E7%9A%84%E5%9B%BE%E5%BD%A2%E7%AC%A6%E5%8F%B7%E5%92%8C%E6%96%87%E5%AD%97%E7%AC%A6%E5%8F%B7.jpg" width="669" />
续表
<img alt="续表" data-align="center" data-entity-type="file" data-entity-uuid="fef8021b-2633-4d8d-8ecb-38e31df08e02" src="/sites/default/files/inline-images/%E7%BB%AD%E8%A1%A84.jpg" />
续表
<img alt="续表" data-align="center" data-entity-type="file" data-entity-uuid="5f5791c4-bb1e-4002-a049-d6aaff5bcfbe" height="238" src="/sites/default/files/inline-images/%E7%BB%AD%E8%A1%A85.jpg" width="761" />
表2-7　半导体管的图形符号和文字符号
<img alt="表2-7　半导体管的图形符号和文字符号" data-align="center" data-entity-type="file" data-entity-uuid="bff96282-bb11-4971-882d-9f90bd5256b3" src="/sites/default/files/inline-images/%E8%A1%A82-7%E3%80%80%E5%8D%8A%E5%AF%BC%E4%BD%93%E7%AE%A1%E7%9A%84%E5%9B%BE%E5%BD%A2%E7%AC%A6%E5%8F%B7%E5%92%8C%E6%96%87%E5%AD%97%E7%AC%A6%E5%8F%B7.jpg" />
续表
<img alt="续表" data-align="center" data-entity-type="file" data-entity-uuid="268e57f0-2eb0-4b3f-a43a-6783d3aaeb57" src="/sites/default/files/inline-images/%E7%BB%AD%E8%A1%A86.jpg" />
表2-8　光电器件的图形符号和文字符号
<img alt="表2-8　光电器件的图形符号和文字符号" data-align="center" data-entity-type="file" data-entity-uuid="71c5daed-c92e-4ca4-9468-d56e41f6d2a5" src="/sites/default/files/inline-images/%E8%A1%A82-8%E3%80%80%E5%85%89%E7%94%B5%E5%99%A8%E4%BB%B6%E7%9A%84%E5%9B%BE%E5%BD%A2%E7%AC%A6%E5%8F%B7%E5%92%8C%E6%96%87%E5%AD%97%E7%AC%A6%E5%8F%B7.jpg" />
续表
<img alt="续表" data-align="center" data-entity-type="file" data-entity-uuid="7e2b9774-1ae3-414b-972a-95f79a73bcf7" src="/sites/default/files/inline-images/%E7%BB%AD%E8%A1%A87.jpg" />
表2-9　电源转换器件的图形符号和文字符号
<img alt="表2-9　电源转换器件的图形符号和文字符号" data-align="center" data-entity-type="file" data-entity-uuid="483a00ab-47d3-433b-bf77-edb2a985b830" src="/sites/default/files/inline-images/%E8%A1%A82-9%E3%80%80%E7%94%B5%E6%BA%90%E8%BD%AC%E6%8D%A2%E5%99%A8%E4%BB%B6%E7%9A%84%E5%9B%BE%E5%BD%A2%E7%AC%A6%E5%8F%B7%E5%92%8C%E6%96%87%E5%AD%97%E7%AC%A6%E5%8F%B7.jpg" />
续表
<img alt="续表" data-align="center" data-entity-type="file" data-entity-uuid="871c285a-9764-4eea-9507-65b4d250cb9b" src="/sites/default/files/inline-images/%E7%BB%AD%E8%A1%A88.jpg" />
续表
<img alt="续表" data-align="center" data-entity-type="file" data-entity-uuid="023f9be9-490a-48e9-a29e-d5235f7e3d97" src="/sites/default/files/inline-images/%E7%BB%AD%E8%A1%A89.jpg" />
表2-10　电声换能器件的图形符号和文字符号
<img alt="表2-10　电声换能器件的图形符号和文字符号" data-align="center" data-entity-type="file" data-entity-uuid="c896a6d1-5468-4bd7-8495-22e3cbc7ca14" src="/sites/default/files/inline-images/%E8%A1%A82-10%E3%80%80%E7%94%B5%E5%A3%B0%E6%8D%A2%E8%83%BD%E5%99%A8%E4%BB%B6%E7%9A%84%E5%9B%BE%E5%BD%A2%E7%AC%A6%E5%8F%B7%E5%92%8C%E6%96%87%E5%AD%97%E7%AC%A6%E5%8F%B7.jpg" />
续表
<img alt="续表" data-align="center" data-entity-type="file" data-entity-uuid="e666b269-99ec-44e4-9b52-6f3a692abb08" src="/sites/default/files/inline-images/%E7%BB%AD%E8%A1%A810.jpg" />
表2-11　天线的图形符号和文字符号
<img alt="表2-11　天线的图形符号和文字符号" data-align="center" data-entity-type="file" data-entity-uuid="9cbb57f6-2ee9-469f-8462-4edd5dae4f4a" src="/sites/default/files/inline-images/%E8%A1%A82-11%E3%80%80%E5%A4%A9%E7%BA%BF%E7%9A%84%E5%9B%BE%E5%BD%A2%E7%AC%A6%E5%8F%B7%E5%92%8C%E6%96%87%E5%AD%97%E7%AC%A6%E5%8F%B7.jpg" />
续表
<img alt="续表" data-align="center" data-entity-type="file" data-entity-uuid="95c03661-94c7-416a-ae16-263f380fa6dd" src="/sites/default/files/inline-images/%E7%BB%AD%E8%A1%A811.jpg" />
表2-12　开关与触点的图形符号和文字符号
<img alt="表2-12　开关与触点的图形符号和文字符号" data-align="center" data-entity-type="file" data-entity-uuid="281b6768-d204-4bc1-be36-19ed40223591" src="/sites/default/files/inline-images/%E8%A1%A82-12%E3%80%80%E5%BC%80%E5%85%B3%E4%B8%8E%E8%A7%A6%E7%82%B9%E7%9A%84%E5%9B%BE%E5%BD%A2%E7%AC%A6%E5%8F%B7%E5%92%8C%E6%96%87%E5%AD%97%E7%AC%A6%E5%8F%B7.jpg" />
续表
<img alt="续表" data-align="center" data-entity-type="file" data-entity-uuid="d8128a1e-1c6c-48d0-a15b-71d4527270b6" src="/sites/default/files/inline-images/%E7%BB%AD%E8%A1%A812.jpg" />
续表
<img alt="续表" data-align="center" data-entity-type="file" data-entity-uuid="27743202-ad16-4514-a881-692f60aaa739" src="/sites/default/files/inline-images/%E7%BB%AD%E8%A1%A813.jpg" />
表2-13　控制与保护器件的图形符号和文字符号
<img alt="表2-13　控制与保护器件的图形符号和文字符号" data-align="center" data-entity-type="file" data-entity-uuid="ac1f2925-5792-45d6-8cce-28263558e5bd" src="/sites/default/files/inline-images/%E8%A1%A82-13%E3%80%80%E6%8E%A7%E5%88%B6%E4%B8%8E%E4%BF%9D%E6%8A%A4%E5%99%A8%E4%BB%B6%E7%9A%84%E5%9B%BE%E5%BD%A2%E7%AC%A6%E5%8F%B7%E5%92%8C%E6%96%87%E5%AD%97%E7%AC%A6%E5%8F%B7.jpg" />
续表
<img alt="续表" data-align="center" data-entity-type="file" data-entity-uuid="db985de5-f6e3-4b17-8b0b-4d7046bc44f1" src="/sites/default/files/inline-images/%E7%BB%AD%E8%A1%A814.jpg" />
表2-14　模拟单元的图形符号和文字符号
<img alt="表2-14　模拟单元的图形符号和文字符号" data-align="center" data-entity-type="file" data-entity-uuid="d04198f0-06f1-48de-91e1-203e292c823b" src="/sites/default/files/inline-images/%E8%A1%A82-14%E3%80%80%E6%A8%A1%E6%8B%9F%E5%8D%95%E5%85%83%E7%9A%84%E5%9B%BE%E5%BD%A2%E7%AC%A6%E5%8F%B7%E5%92%8C%E6%96%87%E5%AD%97%E7%AC%A6%E5%8F%B7.jpg" />
续表
<img alt="续表" data-align="center" data-entity-type="file" data-entity-uuid="f46abaae-642b-4c22-a0fe-bdc94446e932" src="/sites/default/files/inline-images/%E7%BB%AD%E8%A1%A815.jpg" />
续表
<img alt="续表" data-align="center" data-entity-type="file" data-entity-uuid="104b0f97-ec1b-4ba5-8887-28c50ecaa178" src="/sites/default/files/inline-images/%E7%BB%AD%E8%A1%A816.jpg" />
表2-15　数字逻辑单元的图形符号和文字符号
<img alt="表2-15　数字逻辑单元的图形符号和文字符号" data-align="center" data-entity-type="file" data-entity-uuid="0a44e1dc-6f2e-4ebb-9902-11e55872d9ea" src="/sites/default/files/inline-images/%E8%A1%A82-15%E3%80%80%E6%95%B0%E5%AD%97%E9%80%BB%E8%BE%91%E5%8D%95%E5%85%83%E7%9A%84%E5%9B%BE%E5%BD%A2%E7%AC%A6%E5%8F%B7%E5%92%8C%E6%96%87%E5%AD%97%E7%AC%A6%E5%8F%B7.jpg" />
续表
<img alt="续表" data-align="center" data-entity-type="file" data-entity-uuid="01b1e3fd-b8dc-480f-8854-a8581c013a26" src="/sites/default/files/inline-images/%E7%BB%AD%E8%A1%A817.jpg" />
续表
<img alt="续表" data-align="center" data-entity-type="file" data-entity-uuid="9ac3c40b-9fea-4357-b787-e957349444b3" src="/sites/default/files/inline-images/%E7%BB%AD%E8%A1%A818.jpg" />
续表
<img alt="续表" data-align="center" data-entity-type="file" data-entity-uuid="59f10352-49b9-4118-b98d-7fbe07e42804" src="/sites/default/files/inline-images/%E7%BB%AD%E8%A1%A819.jpg" />
文章转载自：<a href="https://www.toutiao.com/c/user/6932331435/" target="_blank">电子工程师小李</a>