Our tips
On this page we would like to familiarize you with some basic design tips which, if followed, will ensure that your order runs smoothly and that your PCBs are produced optimally.
The avoidance of misunderstandings in data analysis and error-free production form the optimum basis for being able to deliver a cost-effective product to you on time.
- Data format
a. Use common standard formats
b. Only provide the data you actually need
c. Label the files in a suitable form - layer stackup
Attach an appropriate layer stack-up - Scaling
Do not scale.
Please always deliver the data in 1:1 format (100%) to avoid conversion errors - Zero apertures
Avoid zero apertures, i.e. elements and openings of size 0 (0.00 millimeters or inches) - Unit
Use the same unit of measurement in all files - Offset
Do not specify an additional offset and use the same origin for all layers - Mirroring
Do not mirror any layers
a. Send us the individual layers, preferably with a clear view of the top side.
b. Apply text or another reference to define the orientation - Resolution
All layers in the Gerber and drilling data should use the same resolution (grid). Use as many decimal places as possible so that the values are not rounded. - Flash
SMD or THT pads and drill holes should be created as “Flash” in the Gerber data. Avoid polygons for these elements. - Drilling program
In the drilling program, a distinction should be made between plated-through and non-plated-through holes with different tools. - Thermal pads
To optimize heat dissipation, especially with SMD pads, we recommend the use of heat conducting pads - Angle
Avoid acute angles> ≥90° for conductor tracks. We recommend only using angles < ≤45°. - Distance
Keep a distance of min. 400µm between copper surfaces and conductor tracks to the outer contour. - Screen printing
a. Use sufficiently large characters
b. choose a suitable font (without serifs)
c. Take care not to overprint any solder pads with text. This is clipped away and thus possibly illegible - Additional file
Attach an additional file or an additional field in Gerber with important information.For further information, a specialized engineer is available to assist you with the creation of your project. Please contact us.