As one of the most compititive PCB manufacturer in China, no matter how difficult the board is, X-PCB has the confidence to provide you with the trustworthy product.
We offer a wide range of different boards to our customes in the world. Our product covers from common FR-4 boards, High Tg FR-4 boards to microvia solutions, plugged via-holes, peelable mask, metal backed boards, and flex-rigid boards.
This 3 layer flex rigid pwb is made with FR4 and PI.Its structure is 1R+2F which is unsymmetrical, so it is difficult to fabricate it.
Overall board thickness
TH via (size/pad)
Min trace width
Min line space
Product Feature And Application
In printed circuit board, a via consists of two pads in corresponding positions on different layers of the board, that are electrically connected by a hole through the board. The hole is made conductive by electroplating, or is lined with a tube or a rivet. High-density multilayer PCBs may have microvias: blind vias are exposed only on one side of the board, while buried vias connect internal layers without being exposed on either surface. Thermal vias carry heat away from power devices and are typically used in arrays of about a dozen.
This board above is with blind holes.Its colour is Red and silkscreen is white. The PAD finishing is immersion AU. 6-up array of this board is good for production.
● Quick service response:Instant RFQ reply, the DFM could be raised on the same day, expedited production is available to help customers speed up R&D and Shorten the Time-to-Market. Design consultation: Professional Design For Manufacturing (DFM) Service, helping customers select the optimal solution from the prototype design phrase based on cost-saving and manufacturability.
● Our Mission: To be the trusted supplier of Rigid Flex PCB and FPC solution for global customers
● Strong process capability:
Max Layer Count: 36L Max Final Board Thickness: 7.0mm
Max PTH Aspect Ratio: 10:1 Max Finished Copper Thickness: 20 OZ
Max Panel Size: 622*610mm Min Line Width/ Space: 0.075/0.075mm
Minimum Mechanical Hole/ Pad: 0.15/ 0.4mm Drilling Accuracy: +/ -0.05mm
PTH Bore Diamter Tolerance: +/ -0.05mm Min Solder Mask Dam: 0.1mm
Surface Treatment: OSP, HASL, ENIG, Hard Gold, Immersion Tin, Sterling, NiPdAu