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2-Layer PCBs Ship as Fast as 24 Hours 4-Layer PCBs Ship as Fast as 48 Hours
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The Perfect Combination of Quality,
Lead Time
and Price.
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Select from a Great Network of ISO
&
UL Certified PCB Manufacturing
Partners.
30% OFF on Laser Cut SMT Stencils with your PCB Order VIEW MORE

START YOUR INSTANT QUOTE

PCB Panelized

Using smart technology to
fabricate
USA Prototype
PCBs

at the lowest possible cost

Only a hand full of prototype PCB shops in North America are able to combine multiple PCB orders on the same panels to reduce material and tooling costs. Printed circuit boards with the same specs are placed on the same panel. The more boards per panel, the less the amount of material wasted. The more orders per panel, the lower the tooling cost per order.

If you would like to take advantage of panelization your boards must have the following specs:

Material Type: FR4 Tg180 Minimum Trace/Space: 5 mils
Finish Plating: ENIG Minimum Hole Size: 8 mils
Inner Copper Weight: 1 oz Soldermask Color: Green (both sides)
Onner Copper Weight: 1 oz Silkscreen Color: White

If your boards need to be panelized they will be tab routed.

TOP QUALITY

TAIWAN PCBs

Ideal for small volumes of complex
multilayer circuit boards

taiwan offshore pcbs

Having problems with your PCB vendor?

  • Your vendor consistently de-commits on their promised delivery.
  • Your vendor consistently restarts orders, causing delays.
  • Your board panels regularly have a significant amount of X-outs.
  • Your vendor's lead-time is consistently loner that your other supplier(s).

Try our Taiwan PCBs. You will be glad you did

  • Rigid printed circuit boards up to 42 layers
  • 3-mil traces and 3.5-mil spaces
  • Minimum Mechanical drill size 8-mil
  • Minimum Laser drill size 3-mil
  • ISO-9001 and UL certified
  • Castellated Vias
  • Countersink holes
  • Countersink holes
  • Controlled Impedance
  • Controlled Dielectric
  • Heavy Copper
  • Filled Vias
  • Blind or Buried Vias
  • CAP of Foil Construction
  • Via in Pad

CHINA PCBs

SELECT THE RIGHT
MANUFACTURER FOR YOUR PROJECT

Partners

PCB Unlimited has the largest network of PCB
(ISO and UL certified) manufacturing partners in China

Each partner has a unique set of manufacturing capabilities. Some of them specialize in low cost standard printed circuit boards for consumer electronics. Some in complex multilayer rigid circuit boards for the medical and aerospace industry. Some in Flex and Rigid Flex boards. Some in Rogers and other special materials. Whatever your needs are we have the right PCB partner for your project.

  • Rigid Printed Circuit Boards up to 60 layers
  • Blind / Buried Vias - 50 layers
  • Flex PCBs (12 layers)
  • Rigid Flex PCBs (20 layers)
  • Metal Core PCBs
  • HDI PCBs
  • High Frequency Material
  • Special Materials: KB, Shengyi, ITEQ, Isola, Nelco, Ventec, Panasonic, Nanya, Rogers, Arlon, Bergquist

FLEX & RIGID-FLEX CIRCUITS

PROTOTYPE & PRODUCTION

FINALLY, ONLINE QUOTING
FOR FLEX & RIGID FLEX PCBs

  • Minimum Trace/Space: 0.003"/0.003" (0.5 Oz)
  • Minimum Hole size (Microvia Size): 0.006"
  • Minimum Tolerance of ZIF Connector to Edge of Flex: +/-0.004"
  • Lead Time as Short as 6 days

INDUSTRIES WE SERVE

Application industries 1
Application industries 2
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Application industries 5
Application industries 6

METAL CORE

PROTOTYPE & PRODUCTION

WE PROVIDE GREAT QUALITY
METAL CORE PCBS AT EXCELLENT PRICES

IDEAL FOR APPLICATIONS THAT REQUIRE SUPERIOR
HEAT DISSIPATION

Metal core photo

ABOUT US

Founded in 2008, PCB Unlimited provides designers and engineers with the web’s easiest way to order prototype printed circuit boards and access high-quality printed circuit board fabrication services.

Whether you need a simple quick-turn line of prototype PCBs, prototype SMT stencils, or sophisticated pick and place machines, PCB Unlimited is the leading prototype printed circuit board manufacturer for any project need. Our goal is to be your one-stop shop for custom-printed circuit board prototypes, PCB fabrication and anything else you would need to get the job done.

The team at PCB Unlimited is fully dedicated to giving you the support you need and will be happy to help you get the fast-printed circuit board prototyping and fabrication you’re looking for. Chat with us on our website, send us an email, or call us today if you need any assistance. Our goal will always be to serve our customers by providing the greatest selection of PCB products and services for the best possible prices without compromising the quality of our service.

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