• Home
  •  / Sierra Circuits

Sierra Circuits

    OverviewSuggest Edit

    Sierra Circuits is a company specializing in (printed circuit board) PCB manufacturing and assembly and high-density interconnect technology. It offers rigid, flex, and rigid-flex PCB, high-density interconnectors (Blind and Buried Vias), microelectronics boards, mil-spec and aerospace PCB, and controlled impedance equipment. The company serves designers and engineers.

    TypePrivate
    Founded1986
    HQSunnyvale, CA, USMap
    Websiteprotoexpress.com
    Employee Ratings3.2More

    Recent NewsAll News

    Latest Updates

    Employees (est.) (Apr 2021)305
    Cybersecurity ratingBMore

    Key People/Management at Sierra Circuits

    Ken Bahl

    Ken Bahl

    CEO
    Bala Bahl

    Bala Bahl

    Co-founder/Vice President
    Steve Arobio

    Steve Arobio

    VP of Manufacturing Operations
    Amit Bahl

    Amit Bahl

    Director of Sales & Marketing
    Peter Nyame

    Peter Nyame

    HR Director
    Show more

    Sierra Circuits Office Locations

    Sierra Circuits has an office in Sunnyvale
    Sunnyvale, CA, US (HQ)
    1108 W Evelyn Ave
    Show all (1)

    Sierra Circuits Financials and Metrics

    Summary Metrics

    Founding Date

    		1986
    Show all financial metrics

    Sierra Circuits Operating Metrics

    Oct, 2019Apr, 2020

    Patent Applications

    		87

    Patents Issued

    		99

    Trademarks

    		53
    Show all operating metrics

    Sierra Circuits Cybersecurity Score

    Cybersecurity ratingPremium dataset

    B

    89/100

    Learn more about our premium products
    SecurityScorecard logo

    Sierra Circuits Online and Social Media Presence

    Sierra Circuits's Trends

    Embed Graph

    Sierra Circuits Blogs

    April 08, 2021

    What is Solder Mask Layer?

    After PCB fabrication, the copper traces on the board typically face the risk of oxidation and corrosion due to environmental exposure. The most reliable way to prevent this and increase the life of the PCB is to provide a protective coating known as a solder mask layer. This article will cover: Wha…
    April 07, 2021

    What is Conformal Coating?

    A critical part of PCB manufacturing is to protect the board from adverse environmental conditions by using various treatments and coatings.  A conformal coating is one such process that involves applying a thin, polymeric and non-conductive film “conforming” to the surface of the board. It is appli…
    March 30, 2021

    What is the Use of a Decoupling Capacitor?

    System noise has become a critical issue for both analog and digital devices. The requirement for speedy interfaces and lower power consumption has resulted in devices being sensitive to disturbances from power and signal lines. A decoupling capacitor or bypass capacitor in a circuit provides high t…
    March 18, 2021

    Case Study: PCBs for Automotive Sensors

    The latest automobile designs involve multiple auto sensors. These sensors are integrated into automobile systems to identify and notify changes in the operating environment. They check for the proper functioning of the vehicle and notify accordingly if anything goes wrong. Automotive sensors collec…
    March 17, 2021

    How to Draw and Design a PCB Schematic?

    A schematic diagram is a logical and visual representation of an electrical circuit. It is the very first step of electronic product design.  Earlier, the designers used to draw the circuit diagram on paper. Now, the designers have started to use PCB design tools (M-CAD and E-CAD) which have simplif…
    March 16, 2021

    What is a Pad in PCB Design and Development?

    The quality of a circuit board assembly depends on several factors such as the interface between the board and the components. This makes a pad a significant part of PCB design and development as it serves as the designated surface area for electrical contact between the component and the board. In …
    Show more

     Sierra Circuits Frequently Asked Questions

    • When was Sierra Circuits founded?

      Sierra Circuits was founded in 1986.

    • Who are Sierra Circuits key executives?

      Sierra Circuits's key executives are Ken Bahl, Bala Bahl and Steve Arobio.

    • How many employees does Sierra Circuits have?

      Sierra Circuits has 305 employees.

    • Who are Sierra Circuits competitors?

      Competitors of Sierra Circuits include APCT, Schweizer Electronic and PPD Group.

    • Where is Sierra Circuits headquarters?

      Sierra Circuits headquarters is located at 1108 W Evelyn Ave, Sunnyvale.

    • Where are Sierra Circuits offices?

      Sierra Circuits has an office in Sunnyvale.

    • How many offices does Sierra Circuits have?

      Sierra Circuits has 1 office.