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Heavy Copper Pcbs - China
price: 1.00 Dollar US$
Heavy Copper PCBs are that are designed to have thicker copper layers than standard PCBs.
Heavy Copper PCBs utilize copper weights from 3 oz(105µm)to 20 oz(700µm)or more, significantly exceeding the 1-2 oz standard.
The thicker copper layers provide higher current carrying capacity, increased thermal management, and enhanced durability, making them ideal for use in high-power applications.
The technology's advantages stem from three core principles: ● High Current Capacity: Increased cross-sectional area reduces resistive heating(I²R), enabling sustained high-current operation.
● Integrated Thermal Management: The thick copper layer acts as an embedded heat spreader, efficiently dissipating heat from power components.
● Structural Robustness: Provides mechanical support for heavy components and connectors, enhancing board durability.
This makes heavy copper pcb boards critical for high-reliability applications where performance and longevity are paramount, such as power converters, motor drives, and automotive control systems.
Company Contact:
- Posted By: Sentak Technology Co., LTD
- Phone: 13554996606
- Address: 2nd Floor, Building A4, Third Industrial Zone, Huaide Community, Bao'an District, Shenzhen City, Shenzhen , guangdong , China
- Email:
- Website: https://www.sentakpcb.com/
Published date: August 3, 2026
- Business Description: Founded in 2002 and headquartered in Shenzhen, SENTAK is a world-class hardware solution provider specializing in high-end Printed Circuit Boards (PCB), high-density substrate packaging (SUB), and electronic assembly (PCBA).
Our Products:
- Multilayer Pcb Fabrication
- A Hdi Pcb Supplier
- China Pcb Supplier
- High Frequency Pcbs
- Pcba Supplier
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