High-durability heavy copper PCB
$28.50
When choosing circuit boards for your high durability applications, heavy copper PCBs can perfectly suit your needs. The copper trace’s ability to conduct current is determined by the copper thickness and the trace width. Besides, copper has a standard thermal conductivity of 401 W/m·K, allowing for excellent heat dissipation. Heavy copper PCBs are high-durability and suitable for applications that require long-term operation, preventing them from stopping working due to increased temperatures.
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| Layer Counts | 4L |
| Base Material | FR-4 |
| Board Thickness(mm) | 2.0 |
| Max board size(mm) | 570*850 |
| PCB size tolerance | ±0.3mm |
| Min. Hole Size | 0.3mm |
| Min. Line Width | 8mil |
| Copper Weight | 4oz |
| Surface Finish | Immersion Silver |
| Certificate | UL, RoHS, ISO, and REACH |
High-durability heavy copper PCB
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Questions & Answers
1.What are your minimum and maximum PCB sizes?
MOKOPCB can manufacture PCBs from 10*10mm up to 570*1200mm.
2.What board materials do you offer?
We provide a variety of board materials, including CEM-1, CEM-3, FR-4, Aluminum, and Rogers materials for high-frequency applications.
3.Does MOKOPCB offer multilayer heavy copper PCBs?
Yes! We can custom heavy copper PCBs according to your requirements, including layer counts, copper thickness, thermal management, etc.
4.Why are high-durability heavy copper circuit boards becoming more popular?
Heavy copper PCBs offer many benefits, and one of them is strong mechanical strength. Besides, the extra copper can help carry more current, which is essential for high-power applications.
5.Is a high-durability heavy copper PCB more expensive than a standard PCB?
Yes! The three main factors that affect the cost of heavy copper PCBs are the materials used, board size, and layer counts.
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