I have a circuit design currently in the form of a working prototype in strip board form that I need to turn into a 2 inch by 2 inch square printed circuit board. I need someone to create a correct pcb file that I can upload to pcb manufacturers. The circuit is fairly straight forward ward. The pcb must connect a 36 pin micro controller chip to several sensors.
The company we will be using to manufacturer the board you design has the following file requirements:
-All layers must be registered (all same offset)
-274x Gerber files only
-25 mils minimum radius for board ouline.
-Board outline provided, ideally in a separate layer (if no outline provided a rectangular shape will be created at our discretion).
-No data outside board outline
-No internal routing/slots
-6 mil trace and space minimum
-15 mil minimum hole size (All holes will be plated if specifications not provided)
-Scored or tabbed arrays are not allowed
-Plated/non-plated slots are not supported. Plated slots will run with a single drill hit the size of the width of the slot (not the length).
-1 design per a file set/order
- Do not forget to embed a tool list in your Excellon drill file, or provide one in a separate text file. Common file extensions for Tool Lists are .tol and .rep.
-A minimum of .005" annular ring for vias required.
-A minimum of .007" for component holes required.
-Vias with connecting traces must have a pad that is 10 mils larger than their drill.
-Component through holes with electrical connections must have a pad that is 14 mils larger than their drill.
-Tooling holes with no electrical connections may have 0 mil annular ring.
-A minimum of 10 mil spacing (edge to edge) between drilled holes that have a diameter less than 65 mils is required.
73 фрилансеров(-а) в среднем готовы выполнить эту работу за $131
Dear sir, kindly give more details , It is important to finish the job on time and as per specifications. Relevant Skills and Experience 17 years experience Proposed Milestones $155 USD - completion