Precision PCB Fabrication & Assembly Built for Rigorous Engineering
At OnBoard Circuits our focus is quality, and that extends beyond your PCBs. We promise you top-notch customer service, communication, product management, and value. We work with companies large and small to ensure you have the high quality product you deserve at the time and price that is right for you.
25+
Years In Business
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Tooling and Prototypes
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Expert PCB Manufacturing and Assembly Services
OnBoard Circuits is your expert comprehensive PCB supplier, delivering top-tier PCB services and fast, precise quotes. We aim to simplify the PCB purchasing process at every stage of product development. Whether you need quick-turn, advanced PCB prototypes, full-scale production, or PCB assembly services, our expert team oversees every step from design and layout to manufacturing. By working closely with your specifications, budget, and PCB requirements, OnBoard Circuits ensures a seamless ordering process for your printed circuit boards, providing the highest quality products at the most competitive prices.
The OnBoard Difference
- Knowledge & Experience- With over two decades in the printed circuit board industry, we’ve done it all. From military and aerospace to home appliances and university research projects, OnBoard Circuits understands the breadth of the PCB industry and can help you perfect your PCB projects from design to functionality.
- Domestic & Offshore Capabilities- So many factors go into your product design, OnBoard can help you decide what type of manufacturing fits your needs. With relationships built on decades of trust, both domestic and offshore, we can guarantee a quality, on-time product regardless of where you land
- On-Site Warehousing- Have you ever wished for a lower per-piece price and a quicker lead time? With our on-site warehouse, we can have your repeat orders a day away without the quick-turn price tag.
- Superior Customer Service- Our friendly, knowledgeable OnBoard staff is here for you all day, every day (yes, even on the weekends). Quick responses to emails, same-day or next-day PCB quotes, and answers to all of your technical, complicated, and weird questions. We’re here for you.
- Women & Minority Owned- At OnBoard Circuits, we believe that a diverse workplace is the key to a positive culture and maximum productivity. Our backgrounds are as diverse as your PCBs.
Quick PCB Quotes
Our fast printed circuit board quote form is the easiest way to submit a quote request. If you have any schematics, artwork, CAD files, fab drawings, or Gerber files you can upload them here. Not techy? Not a problem. Drag and drop your files here, and we’ll take care of the rest. A member of the OnBoard team will reach out to you within 24 hours.
Additional Information Suggested For PCB Quoting
The plains of copper connected by the plated through holes. Text on the board such as company name, logo, or part number that reads correctly on the top layer will ensure the layers are placed correctly. All orders placed as “1 layer” will be treated as single-sided and the hole barrels will be non-plated.
FR4: Glass laminates are widely used for subtractive Printed Circuit Board fabrication because of their ability to meet a wide variety of processing conditions. Thermally stable copper-clad epoxy-glass laminates offer high mechanical strength, machinability, and outstanding electrical characteristics. Designed for single and double-sided boards, they provide a combination of processing flexibility and finished board performance needed for many SMT applications.
HiTg FR4: A high Tg is critical for PCBs to guard against barrel cracking and pad fracture during the soldering process.
Rogers: Used when advanced electrical properties are needed. Rogers material can meet design requirements at 500MHz and above. Capable of extremely low dielectric loss. Learn more at the Rogers Tech Support Hub.
Polyimide: This material uses special resins that provide improvement in mechanical properties. The material is especially good for high-frequency performance.
This is how much copper your board will have on its surface. It represents the copper foil thickness, plus plated copper, minus surface preparation. It is calculated in oz per square foot. (1 oz = a minimum of 0.0012″ – 0.0014″ thickness). We offer finished copper weights ranging from 1 oz up to 10 oz. If your specifications require a different finished copper amount, please note your needs in the additional comments section of your quote request.
While typically green, we offer a wide variety of alternative color finishes. We utilize Liquid Photo-Imageable (LPI) solder mask, which isolates the traces to keep them from shorting together during the soldering assembly stage. When no solder mask is requested, we coat the bare areas of the board with a mix of Tin and Lead solder.
Our standard core base thickness is 0.062″. Based on your specific engineering requirements, we can manufacture flexible circuits as thin as 0.0059″ and heavy-duty multilayer boards up to 0.4″ thick.