2oz copper thickness 4 layer motherboard pcb
Welcome to XingDa Electric Technology Co.,Ltd
Xindaxing Electric Technology Co.,LTd
We can provide one-stop service:
1. PCB circuit boards.
3.Electronic components purchasing.
4. PCB assembly: available on SMT, BGA, DIP.
5. PCBA function test.
6. Enclosure assembly.
PCB product Capacity
PCB Manufacture Capacity
FR-4, FR1,FR2; CEM-1, CEM-3,Rogers, Teflon,Arlon,Aluminum Base, Copper Base,Ceramic, Crockery, etc.
High Tg CCL is Available(Tg>=170℃)
Finish Board Thickness
Gold finger(>=0.13um), Immersion Gold(0.025-0075um), Plating Gold(0.025-3.0um), HASL(5-20um), OSP(0.2-0.5um)
Solder Mask(black, green, white, red, blue, thickness>=12um, Block, BGA)
Silkscreen(black, yellow, white)
Peel able-mask(red, blue, thickness>=300um)
1/2 oz min; 12oz max
Min Trace Width & Line Spacing
Min Hole Diameter for CNC Drilling
Min Hole Diameter for Punching
Biggest panel size
610mm * 508mm
+/-0.075mm(3mil) CNC Drilling
+/-0.05mm(2mil) or +/-20% of original
+/-0.1mm(4mil) CNC Routing
Warp & Twist
110 x 100mm(min)
660 x 600mm(max)
Min spacing between hole edge to circuitry pattern of an inner layer
Min spacing between board outline to circuitry pattern of an inner layer
Board thickness tolerance
Flexible PCB product Capacity
FPC Tech Specification
FPC:1 to 6 Layers, Rigid Flex: 2 to 10 Layers
Regular Base Materials
Kapton,Polyimide(PI), Polyester(PET), FR4
Base Copper Thickness
1/3 oz to 8oz
Regular Base Material Thickness
12.5um to 50um(FPC)
0.1mm to 3.2mm(Rigid)
Regular Coverlay Thickness
27um to 50um
Regular Adhesive Thickness
12um to 25um
Blind or Buried Vias
Electroplate Ni/Au(Flash gold/Soft gold/Hard gold), ENIG, HASL, Immersion Tin,OSP
Die cut, laser cut, CNC routing, V-scoring
Hole to edge(Hard tool/Die Cut)
Edge to edge(Hard tool/Die Cut)
Circuit to edge(Hard tool/Die Cut)
PCB Assembly(SMT) Product Capacity
PCB Max. size
0201, 0402, 0603, 0805, 1206 package
Min.pin space of IC
Min. space of BGA
Max.precision of IC assembly
≥8 million piots/day
6 DIP production lines
Bridge test,AOI test, X-Ray test, ICT(In Circuit Test),FCT(Functional Circuit Test)
FCT(Functional Circuit Test)
Current test, voltage test, high temperature and low temperature test,Drop Impact Test,aging test,water proof test,leakage-proof test and etc.Different test can be done according to your requirement.
High Quality PCB, FPC and PCBA!
View of Factory
Q1:Are you a factory or trade company?
A: XingDa is a PCB/FPC/PCBA manufacturer/factory. We pecialize in PCB/PCBs Board for 9 years.
Q2:Is my PCB file safe if I send it to you for manufacturing?
A: We respect customer's design authority and will never manufacture PCB for someone else without your permission. NDA is acceptable.
Q3:What payment do you accept ?
A: TT/ Western Union/ Paypal/ Unistream.
Q4: What's your shipping way ?
A: 1. We have our own forwarder to ship goods by DHL, UPS, FEDEX, TNT,EMS.
2. If you have your own forwarder, we can cooperate with them.
Q5: How about the MOQ?
A: For PCB: 1 pcs
For PCBA: 1pcs
Q6: What's your main market?
A:Europe, USA, Brazil, Russia, Turkey, Iran, Austrialia, Singapore...
Packaging & Shipping