Frequently Asked Questions
Below we have listed some common questions we get about our sustainability work on printed circuit board layout. If you have other questions about PCB layout or and design, don´t hesitate to contact us.
Don’t see your question here?
Send us an email with your inquiry so we can get back to you.
Normally, we need below 5 files for a full evaluation:
Send it to the email of your sales Rep at our company or to service@wellerpcb.com if you are the first time to work with us, our sales Rep will response to you within 4 hours.
The most software we used for PCB layout is Cadence Allegro which is a layout software for professional development of printed circuit boards and complete electronic systems with more powerful features than Altium files in high-speed PCB design.
However, some of our engineers can use Altium designer for some customer’s demand.
The final PCB layout package files that Weller will provide:
_asm file: This is for mechanical file for assembly reference.
_cam file: This PCB Gerber file for PCB fabrication reference.
_dxf file: This is Structure drawing,for mechanical reference.
_pcb file: This is final PCB file generated from Cadence Allegro, for the usage of modification of the PCB diagram or the debugging of circuit diagram.
_smd file: This is the paste file for PCB assembly house usage.
.PCBDOC file: This is the altium design software file only for PCB designer reference.