San Francisco Circuits @sfcircuits
One-Stop PCB Manufacturing & Assembly - our specialty is delivering advanced prototypes from intricate layouts & advanced technologies. sfcircuits.com San Mateo (HQ) & San Diego, CA Joined September 2010-
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.@sfcircuits takes an in-depth look at Via Tenting, the practice of using a soldermask layer to cover the via holes on a Printed Circuit Board (PCB). Learn more: hubs.la/Q02mlPzj0 #circuitboard #engineering #tech #circuit
Tenting vias with a soldermask layer, or leaving them untented, has its own set of advantages & disadvantages that designers should consider for each project. Check out our new article on Via Tenting Principles in PCB design here: ow.ly/Hsqu50QCCMb #PCBdesign
Video of Component Mount on PCB by Reflow Soldering Oven Read more about Reflow Soldering: ow.ly/4K9T50QjFXK
New! The Essential Guide to PCB Assembly Drawings: Understanding Polarities, Pin1 Marking, and Anode/Cathode Markings ow.ly/5pZo50QfVCu
Check out the new capabilities page on our website dedicated to PCB reflow soldering. 🛠️ Dive into the entire process, pitfalls+considerations, plus common issues that can arise when done without the proper processes. Check it out here: ow.ly/IjOO50PhFNR #PCBAssembly
San Francisco Circuits CEO Alex Danovich was interviewed by @Sustainmenttech & @companyweek where he discusses what led him to start SFC, why customers keep coming back after trying other PCB service providers, and more. ow.ly/y1gb50OxMU6 Profile by @sarahbrodsky
BREAKING NEWS: Over the last 20 years, global PCB production in the US has fallen from over 30% to just 4%. In response, legislators have now reintroduced the Protecting Circuit Boards and Substrates Act to help strengthen the PCB sector. Read more: ow.ly/il7t50OruZu
Frequency, transmission length, and the use of cables made from high-loss materials all contribute to insertion loss in a system's signal path. Learn how to mitigate these factors with our new PCB insertion loss resource! 🤓 ow.ly/4nz650NCx1F #insertionloss #pcbdesigning
Every PCB contains at least 1 copper layer. Depending on the design requirements, the type of PCB may vary quite a bit and, as a result, the stack-up will look different too. Read more: ow.ly/OmhR50N9bgh
Many times, PCB output files and drawings are riddled with over-constrained dimensions/call-outs, improperly specified parameters, and layer counts/thicknesses based on “best guesses.” Read more: ow.ly/1pv850MVgJg
New! Comprehensive guide to PCB stack-ups, covering definitions, tips, & detailed examples of multi-layer stack-ups. Read more: ow.ly/E7Lj50MN7gb
Selecting the optimal PCB material for an application is a key decision in the designer's development process. Read more at our PCB material selection & reference guide: ow.ly/CjTj50KFAIW
Our PCB Material Reference & Selection Guide covers the key characteristics of popular circuit materials including dielectric constant (Dk), dissipation factor (Df), thermal conductivity (TC), & coefficient of thermal expansion (CTE). Check it out here: ow.ly/g9PM50KFA7y
For applications that require high-frequency / high-speed signals, materials with lower dielectric constants (Dk) will typically be utilized. Polyimide films are the flex material of choice for most wearable applications. More on wearables: ow.ly/52a350KcJy4
From fitness wearables for consumers & everyday use to high-level medical sensors, one constant is found in modern wearables - a need for small form factors.
NEW! Wearable technology has made great strides in recent years, pushing the limits on design requirements incl. size, heat dissipation, power absorption, flexibility, & weight. Read our new industry focus page on PCBs for Wearables: ow.ly/nB3B50KcJlA
PCB Shortages : Specifically affecting PCB production, certain raw materials are in high demand and short supply, such as copper foil and aluminum. This graph shows price increases in copper via London Metal Exchange from 4/2019 to 3/2022. Read more: ow.ly/2MkK50IZxkN
Industry Focus: PCBs for the Automotive Industry A single automobile can contain as many as 45 circuit boards. With ever-advancing automotive technologies, that number is sure to be shattered on an annual basis for the foreseeable future. Read More: ow.ly/i6Le50IZxaq
Are component / IC shortages leaving your projects stuck in limbo? Read our latest PCB Component / IC Shortages Status Report here for more info & mitigation strategies: ow.ly/Zpa950IZx18
Industry Focus: PCB Manufacturing / Assembly for Computers & High Performance Computing Applications. The advancements in modern technologies of computing systems could also not be made without similar advancement strides in circuit technologies. Read: ow.ly/M1aY50HxkrK
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#electronics: @sfcircuits Chosen as “World’s Greatest” PCB Supplier bit.ly/2g2VelY #tech #hardware
Comparing the Top 5 PCB CAD Programs electronics-lab.com/comparing-top-…
@sfcircuits We featured your article @ElectronicsLab
@sfcircuits featured - Turn Your Electronics Project into a Sellable Product by @JohnTeelEE - makezine.com/2016/06/13/tur…
Circuit Planning: Create a Dual Flashing LED Circuit on Protoboard with 555 Timer ift.tt/1REq26q
Circuit Planning: Create a Dual Flashing LED Circuit on Protoboard with 555 Timer ift.tt/1REq26q #Instruc…
Circuit Planning: Create a Dual Flashing LED Circuit on Protoboard with 555 Timer bit.ly/1Myng3A #rounders
#UAV: @sfcircuits and e-Dron Build UAVs for Precision #Agriculture ow.ly/HYO0a #PA #drones
.@sfcircuits and e-Dron Build #UAVs for Precision #Agriculture ow.ly/HYO0a via @UnmannedSystem
Make: Circuit Planning: Create a Dual Flashing LED Circuit on Protoboard with 555 Timer ift.tt/1REq26q
Pleased to announce @RockwellCollins, @flyrotax, and @sfcircuits as exhibitors at #auvsiXPO in New Orleans, May 2-5 ow.ly/T8NIN
Good to have San Francisco Circuits @sfcircuits on board as a blog advertiser. sfcircuits.com/?utm_source=EE…
Can you REALLY trust Angie's List? Woman files class action lawsuit saying absolutely not. phillymag.com/news/2015/03/2…
"Special thanks to @sfcircuits for joining #InterDrone as Silver Sponsor! See you in the exhibit hall. buff.ly/1CQBwzz
PCB Design Software: Make the move from DIY Amateur to Manufacturer. goo.gl/fb/qCdT7
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