Pcb Assembly Drawing Requirements

These requirements are commonly listed in readme text files or pdf files.

Pcb assembly drawing requirements. Draftsman is pcb driven meaning that when a change is made to the board that change is propagated to the fabrication and assembly drawings. What should be included in a pcb fabrication drawing at bittele electronics we strive to be flexible in our services however there are certain key pieces of information that we must have to accurately fabricate your project. Even the greatest pcb design will go to waste if you are not able to clearly communicate design intent to your manufacturer. Pcb schematic s pcb fabrication drawing and notes.

All drawings must follow industry accepted standards of drafting. As a result stiffeners need to be fully and accurately defined in the data set. Pcb gerber data all layers drill files aperture files cad data odb for example centroid file. Assembly drawings an assembly drawing is helpful when there is not enough space for all reference designators on the board.

Assembly drawings o component layout top bottom polarity marking special assembly instructions or any components that require special handling or processing some examples may include. Assembly drawing s test specifications ict functional ess hi pot etc quality specifications. Recommended drafting practices include the following guidelines. Non washable moisture sensitive components switches sensors modules special prep specific height placement requirements.

The purpose of this web page is to describe the minimum data and information required to generate the tooling for your printed circuit board. Not doing so may result in a part that doesn t meet your requirements. 5 tips for creating effective pcb drawings. A document containing the assembly information of your board is most commonly sent as a pdf file.

Good pcb design practices are crucial for success. Below you will find the minimum data information requirements needed to place your rigid circuit board order. The properties panel like in the schematic and pcb editors is your information hub where you can find and edit all pertinent information about the item you have selected. Pcb data requirements fabrication instructions.

They should communicate the essential information quickly to readers unfamiliar with the contents of the document. Regulatory ul tuv etc requirements. By following this small list of recommendations you ll be well on your way towards designing a functional and manufacturable board in no time and a truly quality printed circuit board at that.