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USA QUICKTURN PCBs

2 & 4 LAYER CIRCUIT BOARDS SHIP AS FAST AS 24 HOURS!
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CHINA PCBs

BEST PRICES FROM ISO & UL CERTIFIED PCB MANUFACTURING PARTNERS
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TAIWAN PCBs

IDEAL FOR SMALL VOLUMES OF COMPLEX MULTILAYER CIRCUIT BOARDS
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30% OFF ON LASER CUT SMT STENCILS WITH YOUR PCB ORDER VIEW MORE

PCB ART

PCB Unlimited is partnering with Machine Artist to promote PCB Art.
This month we are showing the Halloween and Space Coaster Collections. These immersion gold plated pieces, made with FR4 material, can be used as coasters or decorative items for your office or home.

USA QUICKTURN PCBs

FOR DESIGNERS & ENGINEERS

PROTOTYPE & PRODUCTION

  • Free DFM File Check - eliminate CAM holds
  • Trace Width / Spacing 0.005" / 0.005"
  • Any Drill Size between 0.008" and 0.350"
  • NRE & Electrical Testing Included

Ship icon Ship As Fast As 24 Hours

START YOUR QUOTE

Using panelization to offer prototype PCBs at the lowest cost

For years, a small number of prototype PCB shops in North America have been using board panelization to reduce material and tooling costs. Printed circuit boards with the same specs are grouped together in a panel. The more boards in the panel, the less the amount of material wasted. The more orders per panel, the larger the spread of the tooling cost.

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
Application industries 3
Application industries 4
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