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San Mateo

San Francisco Circuits - Headquarters

Bay Area PCB Fabrication

Call usCall us 800-SFC-5143

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San Francisco Circuits is headquartered in the heart of technology - Silicon Valley:

San Francisco Circuits, Inc. - Headquarters

1660 S Amphlett Blvd #200
San Mateo, CA 94402

Ph: +1.800.732.5143

Fx:  +1.650.655.7206
Corporate Email:


San Francisco Circuits - San Mateo Team


Although we have an eclectic customer base from all over the United States and the world, our doors are especially open for our local Bay Area PCB customers. When it comes to high-tech PCB manufacturing, Silicon Valley vendors and consultants are some of the most knowledgeable.

Located in the heart of Silicon Valley, among the country's leading printed circuit board manufacturers, San Francisco Circuits is in the unique position of being able to choose from the best and biggest printed circuit board vendors available.

Silicon Valley PCB Fabricators

Because Silicon Valley is also the nation's and the world's leader when it comes to electronics innovation, we have the privilege of attracting representatives from all companies who come here to partner with us. Thus giving us a distinct advantage when it comes to offering our customers the very best in printed circuit board products, services and technologies.

We are the best value in finding a PCB manufacturer in Silicon Valley!

With our expertise in PCB manufacturing Silicon Valley customers can get unparalleled customer service in whatever industry or need they require:

-    Military PCB
-    Rigid Flex Boards
-    Lead Free PCBs

Call SFC today - Your Silicon Valley PCB manufacturing source located in San Mateo, CA.

San Francisco Circuits, Inc.

1660 S Amphlett Blvd #200
San Mateo,CA 94402
Toll-Free: (800)732-5143

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San Francisco Circuits - San Diego

3914 Murphy Canyon Rd., Suite A244
San Diego, CA 92123
Local: (858)576-7202

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Latest News


Via tenting is the application of soldermask to encase or seal the via’s opening. A via is essentially a hole drilled into the PCB that facilitates connections between multiple PCB layers. An untented via, on the other hand, remains uncovered by a soldermask layer. The decision to expose or cover these vias carries both advantages and disadvantages contingent upon your specific design and manufacturing requirements.

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