Custom Extra Large Thick Copper PCB Board
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Layer： |
4 Layer |
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Material： |
Fr-4 |
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PCB Thickness： |
4.0mm |
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Cu Thickness： |
4.0 OZ |
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Min Line W/S： |
0.5/0.5mm |
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Surface Finish： |
Immersion gold |
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Certificate： |
UL/ISO/TS16949/RoHS/IATF |
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Application： |
Industrial Control |
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Product Parameters
Item | Specification |
Layers | 1~32 |
Board thickness | 0.1mm-7.0mm |
Material | FR-4，CEM-1/CEM-3，PI，High Tg，Rogers |
Max panel size | 32"×48"(800mm×1200mm) |
Min hole size | 0.075mm |
Min line width | 3mil(0.075mm) |
Surface finish | OSP，HASL，Imm Gold/Nickel/Ag， Electric gold |
Copper thickness | 0.5-7.0OZ |
Soldermask | Green/Yellow/Black/White/Red/Blue |
Silkscreen | Red/Yellow/Black/White |
Min PAD | 5mil(0.13mm) |
Inter package | Vacuum |
Outer package | Carton |
Outline tolerance | ±0.75mm |
Hole tolerance | PTH：±0.05 NPTH：±0.025 |
Certificate | UL，ISO 9001，ISO14001，IATF16949 |
Special request | Blind hole+Gold finger + BGA |
Material Suppilers | Shengyi, KB, Nanya, ITEQ,etc. |
General Introduction of HDI PCB
Thick copper PCB is widely used in power electronic equipment and power supply systems. The growth trend of the PCB industry is that the finished copper weight exceeds 4oz (140μm), while the copper weight of the standard PCB is usually 1oz (35μm) or 2oz (0μm).
Advantages of thick copper PCB:
Greatly increase the current capacity
Higher resistance to thermal strain
Better heat dissipation
Increase the mechanical strength of the connector and PTH hole
Reduce product size
(Printed Circuit Board Details Vedio )
PCB Manufacturing Services
As one of the leading Printed Circuit Board manufacturers based in China, Ucreate has been offering international companies of all sizes with high-quality PCB prototype to production services at a fair price for eight years. To make professional and advanced circuit boards, we're committed to adhering to the strictest standards during the PCB manufacturing process. We're fully compliant with the ISO 9001:2008 quality management system.
One-stop Service Include
PCB Prototype | Quick Turn PCB | Single-Sided PCB |
Double-Sided PCB | Multilayer PCB | Rigid PCB |
Flexible PCB | Rigid-Flex PCB | LED PCB |
Aluminum PCB | Metal Core PCB | Thick Copper PCB |
HDI PCB | BGA PCB | High TG PCB |
PCB Stencil | Impedance Control PCB | PCB Assembly |
High-Frequency PCB | Bluetooth Circuit Board | Automotive PCB |
USB Circuit Board | Halogen-Free PCB | Antenna PCB |
