12 LAYERS PCB | |
Unit siz | 251*119mm |
Material | Shengyi HighTG 170 |
Finished Thickess | 1.6mm |
Finished Copper | Inner35um/Outer35um |
Surface treatment | ENIG |
Soldermask | Green and white lettering, sinking gold, Vias cover oil |
Line/space | 2.5mil/2.5mil |
Minimum aperture. | 0.15mm |
Plate warping | 0.75% |
Finished product tolerances | ±0.1mm |
All the right materials for your next project.
RoHS Compliant
Turn to Lianchuang Technology to manufacture RoHS-compliant PCBs. We typically use SYST
,
Nanya
,
Rogers products, as well as other options right for your project.
Materials include:
Contact Us
for more information
Item | RIGID | FLEX | RIGID-FLEX |
Max Layer | 30L | 8L | 26L |
Inner Layer Min Trace/Space | 3/3mil | 3/3mil | 3/3mil |
Out Layer Min Trace/Space | 3/3mil | 3.5/4mil | 3.5/4mil |
Inner Layer Max Copper | 8oz | 2oz | 8oz |
Out Layer Max Copper | 8oz | 2oz | 2oz |
Min Mechanical Drilling | 0.15mm | 0.15mm | 0.15mm |
Min Laser Drilling | 2.5mil | 2.5mil | 2.5mil |
Aspect Ratio(Mechanical Drilling) | 14:01 | 10:01 | 12:01 |
Aspect Ratio(Laser Drilling) | 10:01 | / | 10:01 |
Press Fit Hole Ttolerance | ±0.05mm | ±0.05mm | ±0.05mm |
PTH Tolerance | ±0.075mm | ±0.075mm | ±0.075mm |
NPTH Tolerance | ±0.05mm | ±0.05mm | ±0.05mm |
Countersink Tolerance | ±0.15mm | ±0.15mm | ±0.15mm |
Board Thickness | 0.2-8.0mm | 0.1-0.5mm | 0.2-8.0mm |
Board Thickness Tolerance(<1.0mm) | ±0.1mm | ±0.05mm | ±0.1mm |
Board Thickness Tolerance(≥1.0mm) | ±10% | / | ±10% |
Impedance Tolerance | Single-Ended:±5Ω(≤50Ω),±7%(>50Ω) | Single-Ended:±5Ω(≤50Ω),±10%(>50Ω) | Single-Ended:±5Ω(≤50Ω),±10%(>50Ω) |
Differential:±5Ω(≤50Ω),±7%(>50Ω) | Differential:±5Ω(≤50Ω),±10%(>50Ω) | Differential:±5Ω(≤50Ω),±10%(>50Ω) | |
Min Board Size | 10*10mm | 5*10mm | 10*10mm |
Max Board Size | 22.5*30inch | 9*14inch | 22.5*30inch |
Contour Tolerance | ±0.1mm | ±0.05mm | ±0.1mm |
Min BGA | 7mil | 7mil | 7mil |
Min SMT | 7*10mil | 7*10mil | 7*10mil |
Surface Treatment | ENIG,Gold Finger,Immersion Silver,Immersion Tin,HASL(LF),OSP,ENEPIG,Flash Gold;Hard gold plating | ENIG,Gold Finger,Immersion Silver,Immersion Tin,HASL(LF),OSP,ENEPIG,Flash Gold;Hard gold plating | ENIG,Gold Finger,Immersion Silver,Immersion Tin,HASL(LF),OSP,ENEPIG,Flash Gold;Hard gold plating |
Solder Mask | Green,Black,Blue,Red,Matt Green | Green Solder Mask/Black PI/Yellow PI | Green,Black,Blue,Red,Matt Green |
Min Solder Mask Clearance | 3mil | 3mil | 3mil |
Min Solder Mask Dam | 3mil | 2mil | 3mil |
Legend | White,Black,Red,Yellow | White,Black,Red,Yellow | White,Black,Red,Yellow |
Min Legend Width/Height | 4/23mil | 4/23mil | 4/23mil |
Strain Fillet Width | / | 1.5±0.5mm | 1.5±0.5mm |
Bow & Twist | 0.30% | / | / |
WHY CHOOSE LIANCHUANG TECHNOLOGY ?
Quick-Turn Production
Lianchuang Technology offers small volume production in 5-6 days and medium-to-large production in 2-3 weeks.
Make Logistics Easier
When you work with us, there is no need to deal with multiple suppliers, language barriers, customs headaches and shipping logistics. We do it all - and deliver to your designated port.
Cost Savings
With our global buying power combined with the capabilities of our overseas manufacturers, we're able to provide tremendous savings for our customers.
SUPERIOR PRODUCTION BACKED BY COMPETITIVE PRICING, QUALITY AND ON-TIME DELIVERY.
Take advantage of what our customers already know. Iianchuang has the experience and capability to fabricate the highest quality printed circuit boards. Plus, each project is backed by the service and confidentiality you demand.
we're able to offer you economies of scale from our global buying power - saving you money and giving us the ability to fulfill your more complex and larger PCB orders. Collectively, our facilities are UL94V-0, IATF16949:2016,IS014000:2015, and ISO9001:2015 certified.
In addition, With our fully staffed CAD CAM stations, we analyze every project for DFM compliance. By discovering and remedying potential manufacturing problems in the pre-fabrication stage, we able to provide the highest quality PCBs while meeting your deadlines.
Our quick turn prototypes are not just intended for testing and verification of designs. Every one of our boards meet IPC-A-600 F (Class 2) standard, whether it's prototype or production. To us, prototype also means 'per your spec' and delivered on time.
Lianchuang Technology focus on multilayer rigid pcb, High Density Interconnect pcb, Heavy copper board, High Frequency pcb/RF PCB & Ceramic PCB & Rogers PCB & Teflon PCB factory in China, now we can help customer do PCB assembly, Board assembly and DIP assembly services.
Around 280 full time staff with a capacity of 3ksqm per month, 10,000 square meter of factory
Kindly advise if any further info required and we will be happy to assist.
For price testing and try our service, you can send us your gerber file, we will quote to you right away.