Micro USB Holes Clearance Issues
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electronicsmaker32 2 months ago
![image.png](//image.easyeda.com/pullimage/GHLHoukGUsXeERmMGITfYxqPY0Mrz4a5LaYYeaGR.png) USB Micro Connectors Provide physical nubs/protusions for mechanical strength. When added, the DRC reports an issue with clearance. This part is from LCSC repository. How do i solve this issue?
andyfierman 2 months ago
1. Find and select the part in the Search Libraries tool. 2. Right-click on it or click on More button 3. Click Report Error 4. Complete the error report form them Submit it. Posting more info about the part such as the url to it and would help.
andyfierman 2 months ago
If this part is from the LCSC library, please update the Category of this topic to **LCSC**
UserSupport 2 months ago
Hi EasyEDA doesn't support to ignore the DRC error of the inner package yet. please ignore it at your mind at present, if it is no design error. cc to Andy @andyfierman
andyfierman 2 months ago
@UserSupport, @electronicsmaker32, I suspect that there may be a PCB Lib error causing the clearance error. I could not find this 2 pin part. Without knowing the exact LCSC component and PCB Lib that has been placed on the PCB, it is not possible to see if this might be the result of a dimensional error is the PCB Footprint. For example, the datasheet for a similar 5 pin part: [https://datasheet.lcsc.com/szlcsc/Boom-Precision-Elec-Micro-USB-Female-5P_C21377.pdf](https://datasheet.lcsc.com/szlcsc/Boom-Precision-Elec-Micro-USB-Female-5P_C21377.pdf) shows the pads to be 0.4mm width and the locating pin holes as 0.55mm diameter but the EasyEDA PCB Lib has set these pads to 0.45mm width and the holes to 0.65mm diameter which means that 0.15mm of clearance has been lost between the locating pin holes and the edges of the pads for pin 1 and pin 5.
electronicsmaker32 1 month ago
Here is the LCSC part which is creating this problem. [https://lcsc\.com/product\-detail/Micro\-USB\-Connectors\_Micro\-USB\-Female\-5P\_C21377\.html?logined=true&ref=editor](https://lcsc.com/product-detail/Micro-USB-Connectors_Micro-USB-Female-5P_C21377.html?logined=true&ref=editor)
andyfierman 1 month ago
@electronicsmaker32, That is the one I used as an example so my comments about the diensions for it apply. * Please find the part in the library and use the **Report Error** option for this part to submit an error report and refer clearly to my comments about it in this topic. Thanks.
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