From a final diameter of approx. 6.0mm (depending on the surface) the holes are milled, not drilled.
Please indicate the final diameter in your design and send us the manufacturer's data sheet…
Example
If you use the good Multi-CB standard specifications (35μm Cu, 100μm insulation with 2W / mK and 1.5mm aluminum thickness) the total thermal resistance is 0.6080 K/W.
I.e. per 1W power…
Electronics Manufacturing Outsourcing
EMS is a method of outsourcing, where parts of the production are outsourced in order to reduce costs and to be able to concentrate more on the development of…
Your Circuit Board is etched to the highest technical standards
It is often heard that it is not a problem to etch a prototype circuit board by oneself. Various instructions are to be found on the…
Toroidal transformers and printed circuit boards from the same production
In addition to SMD stencils and circuit boards, our production also includes toroidal transformers for almost any voltage.…
SMD stencils or circuit boards - the production is done promptly
Our offer includes not only one- and two-sided as well as multi-layer printed circuit boards, our production also includes lasered…
Please note: All data on the drying of circuit boards are of a general nature. If you have done without drying / tempering, you do not have to change your specifications. The last word is always at…
Solder pads should never be overprinted, because this may lead to problems during soldering, assembly, and with the E-Test. If we should detect an overprinted solder pad (spacing < 150µm), then…
Caution: The results are only for approximation and rough estimation, the final values and the corresponding layer construction have to be calculated by us. Compliance with the impedance values is…
