PCB

OurPCB is focusing on online prototype orders, to meet the requirements for High Quality, Low Cost, Fast Delivery, Easy Ordering from customers around the world.

We can accept 4 kinds of files format (gerber, .pcb, .pcbdoc or .cam file format) for PCB Prototype Manufacturing. We do perform full DRC checks of all Client files and will inform you immediately if we find any problem. We then will work with you to correct the files so they are suitable for manufacturing. Please check our capability overview below for reference. Please contact us if you have a special requirement not listed in the following table.

Specification
PCB Capability
Layer Counts
1-32 layers
Lead Time
Normal: 5-6 Days
Expedited: 24-48Hours
Materials
FR4, High TG FR4,Halogen Free material,CEM-3, Rogers HF material, etc.
Finished Copper Thickness
0.5-6 OZ
Finished Board Thickness
0.2-6.0mm
Min. Line/Track Width&Space
3mil
Qualifications
ISO14001:2015, ISO9001:2015, Certified
IATF16949: 2016,Certified
Technology
On-Across Blindried Vias, Characteristic Impedance Control, Rigid-flex Board etc.
Solder Mask Color
green, black, blue, white, red, yellow, and matt, etc.
Legend/Silkscreen Color
white, yellow, black, etc.
Surface Treatment
HAL, Lead Free HAL, Immersion gold, OSP, Immersion tin, Immersion silver, etc.
Wrap and Twist
≤0.7%
Other Technology
Gold finger, peelable mask, Non-across blind-buried vias, characteristic impedance control, Rigid-flex board etc.

PCB assembly

We strive to make the whole assembly process as easy as possible:

  • Single Point Source: No need to order bare board PCB from one supplier, solder stencil from another supplier and PCB assembly from yet another supplier.
  • We provide prototype promotions and also mass quantity production from one board to thousands of boards.
  • We offer rapid turnaround, kit service, turnkey service, harness assembly and box build service.
Specification
PCBA Capability
Placer speed
60000chips/hour
Lead Time
25+ Days (To Be Decided)
SMT
SMT, Through Hole Assembly
Single/Double-Side SMT, Single/Double-Sides Mixture Assembly
PCB Size
50mm×50mm ~450mm×406mm
PCB Thickness
0.5mm~4.5mm
Min. diameter /space of BGA
0.2mm/0.35mm
Qualifications
ISO 9001:2008
Accuracy
<±40µm, under the condition of 3σ,CPK≥1
Minimum width/space of QFP
0.15mm/0.3mm, Minimum Diameter /Space of BGA: 0.2mm/0.35mm
Reliability Test
Flying Probe Test/Fixture test, Impedance Test, Solderability Test, Thermal Shock Test, Hole Resistance Test, and Micor Metallographic Section Analysis, etc.

Flex PCB

  • Manufacturing Capability:Conventional Capability;
  • Ultimate Capability:Unconventional ability;
  • Submit to review beyond these Capabilities.
Project Item
Normal Capability
FPC Base Material (Adhesive)
ShengyiSF302:PI=0.5 mil,1 mil,2 mil;Cu=0.5 oz,1 oz
ShengyiSF305:PI=0.5 mil,1 mil,2 mil;Cu=0.33 oz,0.5 oz,1 oz
FPC Base Material (Adhesiveless)
SongxiaRF-775/777:PI=1 mil,2 mil,3 mil;Cu=0.5 oz, 1 oz
(Ultimate:PI=1 mil,2 mil,3 mil;Cu=2 oz)
Xinyang:PI=1 mil, 2 mil;Cu=0.33 oz, 0.5 oz, 1 oz
Taihong PI=1 mil, 2 mil;Cu=0.33 oz, 0.5 oz, 1 oz
Dubang AP:PI=1 mil, 2 mil, 3 mil, 4 mil;Cu=0.5 oz, 1 oz
(Ultimate:PI=1 mil,2 mil,3 mil,4 mil;Cu=2 oz)
Layer
1-4 Layers (Ultimate:5-8 Layers)
Thickness of Finished Product (Flex part,no stiffener)
0.05-0.5 mm (Ultimate:0.5-0.8 mm)
Size of Finished Products(Min)
5 mm*10 mm (Bridgeless);10 mm*10 mm (Bridge)
Ultimate:4 mm*8 mm (Bridgeless);8 mm*8 mm (Bridge)
Size of Finished Products (Max)
9 inch*14 inch
Ultimate:9 inch*23 inch (PI≥1 mil)
Impedance Tolerance
Single-Ended:±5Ω(≤50Ω),±10%(>50Ω)
Ultimate:Single-Ended:±3Ω(≤50Ω),±8%(>50Ω)
Impedance Tolerance
Differencial:±5Ω(≤50Ω),±10%(>50Ω)
Ultimate:Differencial:±4Ω(≤50Ω),±8%(>50Ω)
Tolerance of Finger Width
±0.1 mm (Ultimate:±0.05 mm)
Min Distance to the Edge of Finger
8 mil (Ultimate:6 mil)
Min Distance between Pads
4 mil (Ultimate:3 mil)
Minimum Laser Hole
0.1mm
Minimum PTH
0.3mm
Min NPTH Tolerance
±2 mil (Ultimate +0,-2 mil or +2 mil,-0)
Solder Bridge Min Width(bottom copper<2OZ)
4 mil(Green),8 mil
Solder Bridge Min Width(bottom copper 2-4OZ)
6 mil,8 mil
Overlay Colour
White、Yellow (printed character:White)
Type of Surface Treatment
OSP HASL, Lead free HASL, Immersion gold, Hard gold, Immersion silver, OSP
Selective Surface Treatment
ENIG+OSP,ENIG+G/F