You need to use EasyEDA editor to create some projects before publishing
2 layer PCB with pads on 1 layer for THT components
585 1
Der_Matthi 3 years ago
Hello I made this two layer PCB. For my application the pads of the THT LEDs must only be on the bottom layer of the PCB, which makes desoldering components easier. For that, I just used a finished layout of the LEDs (LEDOrange orange 3AO4UD by LCSC) and modified the pads in the way, that they are just on the bottom layer and then put a hole in the middle of the pad with a diameter of 0.9mm. top layer: ![top.png](//image.easyeda.com/pullimage/KJGRCfF1UNYa9nvgQjoL1NkFWJrhznkchPacKpBK.png) <br> bottom layer: ![bottom.png](//image.easyeda.com/pullimage/KkqS3JxCyipXMTRhkDqxqzTe6KTlBz40AvXnNFSA.png) <br> I got the ordered PCBs today. I discovered that the area for the solder is unexpectedly very small. And there´s a gap between the hole and the solder area with just bare PCB. This confuses me, because at the gerber file there´s no such gab and everything looks fine as I want. As I´m more or less a beginner with Easyeda I´m not sure if it´s a manufacturing issue or an issue by myself. How can I solve this? (The two pads with the red dots are fine :) ) ![Inked20210626_233115_LI.jpg](//image.easyeda.com/pullimage/lysbYvpBXBNzUiLFhLkAE2y0zFqxXWorxcqk9A4N.jpeg) <br> <br> note: My english is not the best, so sorry for any spelling mistakes :)
Comments
andyfierman 3 years ago
Please see: [https://easyeda.com/forum/topic/How-to-layout-a-single-layer-PCB-3f14f6957f0748f18b7dad53bb5d38b2](https://easyeda.com/forum/topic/How-to-layout-a-single-layer-PCB-3f14f6957f0748f18b7dad53bb5d38b2)
Reply
Login or Register to add a comment
goToTop
你现在访问的是EasyEDA海外版,建议访问速度更快的国内版 https://lceda.cn(需要重新注册)
如果需要转移工程请在个人中心 - 工程 - 工程高级设置 - 下载工程,下载后在https://lceda.cn/editor 打开保存即可。
有问题联系QQ 3001956291 不再提醒
svg-battery svg-battery-wifi svg-books svg-more svg-paste svg-pencil svg-plant svg-ruler svg-share svg-user svg-logo-cn svg-double-arrow -mockplus- -mockplus- -mockplus- -mockplus- -mockplus- -mockplus- -mockplus- -mockplus-@1x -mockplus-

Cookie Notice

Our website uses essential cookies to help us ensure that it is working as expected, and uses optional analytics cookies to offer you a better browsing experience. To find out more, read our Cookie Notice