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  • Happy Holidays from SFC - 2017

    posted 12/20/2017 by Alexander Danovich

    It's been another record year for San Francisco Circuits, and this Holiday Season, we'd like to reach out and thank our customers for letting us be a part of your PCB projects.

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  • World's Best PCB Supplier

    posted 10/14/2016 by Alexander Danovich

    San Francisco Circuits is honored to have been chosen as the top PCB supplier in the industry and featured on an episode of National Television's "World's Greatest!" View the video here.

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  • San Diego Office Opening

    posted 02/23/2016 by Alexander Danovich

    New office, new staff - same great technology. We opened our second location in sunny San Diego on February 1st. We're excited to now have two offices that work tirelessly to meet your needs.

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  • Happy Holidays from SFC - 2015

    posted 12/21/2015 by Alexander Danovich

    The Holidays are always a joyful time here at San Francisco Circuits. As the year comes to an end, we get a chance to reflect on how lucky we are to be able to work with our customers.

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  • A Look Back at 2014

    posted 01/28/2015 by Alexander Danovich

    San Francisco Circuits enjoyed its most successful year to date in 2014. To keep up with increasing demand for our customer service, board quality and on-time delivery, we have hired 3 more full-time employees to keep up with demand.

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  • Happy Holidays from San Francisco Circuits - 2013

    posted 12/17/2013 by Alexander Danovich

    The holidays are a time for us to look back on the last 12 months and be thankful for the successes and lessons we've learned and we'd like to thank you for being a part of our success!

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  • PCB Horror Stories you can avoid with San Francisco Circuits

    posted 11/01/2013 by Alexander Danovich

    In this Halloween edition, we share some spooky stories from our actual clients that you can avoid by coming to San Francisco Circuits with your PCB project.

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  • Don't Fall Behind on your Projects

    posted 09/11/2013 by Alexander Danovich

    A fast time to market compared to the competition is one of the most important assets for any company. Do you find yourself getting so busy that you lose track of time on your applications or the PCB layout taking longer than anticipated? When you need to make up time, you need quick turn around from your PCB provider from assembled boards in less than a week!

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  • PCB Design Rules

    posted 07/11/2013 by Alexander Danovich

    DFM or design for manufacturability is a set of design guidelines that should be followed to reduce the cost and improve the efficiency of your PCB fabrication and assembly project. Read more in our July 2013 newsletter.

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  • How to Improve Assembly Consistency...Automated Selective Solder!

    posted 05/22/2013 by Alexander Danovich

    With more advanced and compact circuits traditional PCB assembly techniques like hand assembly and wave soldering do not work well for through-hole technology. In this newsletter, we explain why automated selective solder is the best way to assemble through hole components in more advanced boards.

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  • LED Lighting and MC-PCBs

    posted 04/11/2013 by Alexander Danovich

    LEDs are hot! They are not just the trend in lighting but they also generate a lot of heat and require great heat dissipation that standard PCB material just can't handle. Metal Clad PCBs provide heat dissipation for these high-heat generating applications.

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  • Free Flex and Rigid Flex E-Book

    posted 02/22/2013 by Alexander Danovich

    The demand for flex PCBs is growing with the need to make PCB designs smaller and the features on a board finer. Learn more about it this week only with a Free Flex and Rigid Flex E-Book download, valid until Feb 28th!

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  • Happy Holidays - A Year of Accomplishments for SFC

    posted 12/21/2012 by Alexander Danovich

    Happy Holidays from San Francisco Circuits!

    2012 was a year of many accomplishments for us that we are very proud of including ISO 9001-2208 Certification, retaining ITAR registration, Bacon MRP implementation and adding a larger product offering to our PCB portfolio.

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  • Real Micro Circuits for Real Micro Electronics

    posted 09/10/2012 by Alexander Danovich

    hdi circuit boards
    We're excited to announce for the first time, we now have the capability to provide micro circuits for micro electronics. We'll be showcasing our microcircuit HDI PCB capabilities at PCB West 2012 but are able to take orders immediately!

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  • SFCircuits at PCB West on Sept. 26th: Booth 416

    posted 08/27/2012 by Alexander Danovich

    Come visit us at Booth 416!

    San Francisco Circuits will be at the PCB West 2012 exhibition on September 26th, where we will announce a major new offering!

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  • Are Metal Core PCBs the Solution to Your Thermal Management Challenges?

    posted 06/27/2012 by Alexander Danovich

    Standard PCB materials do not dissipate enough heat in many LED and chip package applications. Aluminum core and copper core boards are often combined with thermally conductive dielectrics to reduce the heat generated by these advanced assembled products. In some cases, they can even eliminate the need for a heat sink.

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  • April 2012 - High Technology PCBs

    posted 04/18/2012 by Alexander Danovich

    In this issue, we cover five common issues we hear all the time about ordering printed circuit boards, especially high-tech boards. Read on for a special discount on your next order with us!

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  • February 2012 - Flex & Rigid Flex

    posted 02/23/2012 by Alexander Danovich

    Flex & rigid flex circuits are very complex demands in today's circuit industry. SF Circuits can help with those challenges & we're offering a Valentine's Day discount for flex & rigid flex orders in this February Newsletter.

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  • July 2011 - Fine Line Printed Circuit Boards

    posted 02/23/2012 by Alexander Danovich

    San Francisco Circuits is now offering fine line printed circuits, expanding our capability to fabricate boards with new 2 mil lines technology.

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  • March 2011 - Flex and Rigid Flex

    posted 04/01/2011 by Alexander Danovich

    The March 2011 newsletter deals with flex and rigid flex circuits, including our latest PCB school volume on flex circuits.

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  • SFC January 2011 Newsletter - Offshore with Value

    posted 01/27/2011 by Alexander Danovich

    In this newsletter, SFCircuits' offshore boards specialist Vickie Duarte discusses partnering with offshore boardhouses for large PCB fabrication savings while ensuring high quality work.

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  • SFC November 2010 Newsletter

    posted 11/16/2010 by Alexander Danovich

    The November 2010 newsletter discusses handling all aspects of printed circuit boards manufacturing for different applications.

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  • SFC October 2010 Newsletter

    posted 10/06/2010 by Alexander Danovich

    A brief introduction to metal core circuit boards for higher heat levels and the announcement of our newest website section - San Francisco Circuits PCB School.

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  • SFC Achieves ITAR Registration

    posted 08/31/2010 by Alexander Danovich

    ITAR Registration from the US Department of State has been achieved by San Francisco Circuits, allowing offering of fully compliant ITAR protection.

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  • Borderless Boards

    posted 07/26/2010 by Alexander Danovich

    Borderless Boards are a new concept developed by San Francisco Circuits, implying no technology is too advanced and no printed circuit board project too great for us to handle. Our PCB production capabilities are borderless!

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  • SFC May 2010 Newsletter

    posted 05/19/2010 by Alexander Danovich

    The May newsletter covers the top 5 reasons most PCB professionals fail, SFC's offshore PCB production introduction and another installment of Meet the Team.

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  • SFC April 2010 Newsletter

    posted 04/29/2010 by Alexander Danovich

    In this April 2010 newsletter, we discuss a message from the President and announce our newest achievement: Receiving AAI Corporation's Excellence Award.

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San Francisco Circuits, Inc.

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


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


Whether it’s a simple bare board for continuity and netlist testing or functional test of an assembled board, tests are always strongly recommended. We offer a wide variety of PCB testing and inspections for all boards we provide - both bare board fabrication and assembled PCBs. Check out our updated PCB testing & inspection capabilities.

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How many parts need to be ordered for your assembled boards? This is a question we hear on nearly every PCB assembly project we undertake. Our overage cheat sheet below will help you know how many of each component size need to be ordered and at what quantity.

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