Double sided PCBs
Double sided PCBs are printed circuit boards that have conductive traces and components on both sides.
Our product portfolio includes double side PCBs for a wide range of applications from medical to industrial controls. This segment is decreasing as our customer’s demands for high layer count boards increases. However, we still produce large volumes with the same quality standards and expectations as our more advanced boards.
Please contact us if you need further information or assistance, we are happy to help you.
Number of layers
Epoxy glass dielectric materials laminated with copper cladding of varying thicknesses.
FR-4 standard, FR-4 high performance, FR-4 halogen-free
Copper weights (finished)
18 μm – 210 μm, advanced 1050 μm / 30 oz
Minimum track and gap
0.075 mm / 0.075 mm
0.40mm – 3.2mm
510mm x 650mm
Surface finishes available
HASL (SnPb), LF HASL (SnNiCu), OSP, ENIG, Immersion tin, Immersion silver, Electrolytic gold, Gold fingers
Minimum mechanical drill
0.30mm standard, 0.20mm advanced
Why SprintPCB can Provide the most
Under the long-term strategic cooperation agreement with laminate supplier , the price we get is 10% cheaper than most competitors
PCB Inner / outer layers fab with LDI equipment, the automatic production reduce our labor cost 5%
Lean manufacturing increases product yield
We can provide competitive price and guarantee the quality requirements of customers without excess quality. Our technical level can meet most of the industrial control and consumer products.
Manufacturing Equipment at SprintPCB
SprintPCB operate with most advance equipment in the industry to provide efficient production and high quality products with value added to our partners
Trusted by innovators since 2007
In the race to build tomorrow, SprintPCB engineers and PCB designers continually patent new technologies,
crossing design barriers—to help innovators bring new products to market.
"I am extremely satisfied with the quality of the PCBs you manufacture. The solder pads on each board are very smooth and the connections are very strong. I have worked with other manufacturers before, but the quality was always subpar. Since switching to SprintPCB, the quality of my projects has significantly improved. Thank you for your outstanding manufacturing process!"
- John Smith
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FAQ about Double sided PCBs
Double sided PCB, also known as double sided printed circuit board, is a type of circuit board that has conductive pathways and components on both sides of the board.
Double sided PCBs offer several advantages including increased component density, improved signal integrity, and reduced size and weight of the final product.
The process of manufacturing double sided PCBs main involves drilling, plating, etching, lamination, and testing etc.
In double sided PCBs, trace routing can be done on both sides of the board, allowing for a more flexible and efficient design. In single sided PCBs, trace routing is limited to one side only.
We would love to respond to your queries and help you succeed.
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