customized cheap heavy copper pcb
Product Description
This Customized Cheap Heavy Copper PCBs can handle high current and thermal loads, with copper thickness range from 3oz to 10oz to meet different requirements. Featured with excellent heat dissipation performance, highly mechanical durability and reliability, this heavy copper circuit boards is perfect for power electronics, industrial controls and high-power LED lighting systems.
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Shipping costs and delivery timelines to be negotiated—please contact us for a detailed quote.
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Easy Return & Refund
If your order is missing or delivered with defect, you may request a refund. Our support team will respond within 24 hours.
Layer Counts | 1 layers |
Base Material | FR-4 |
Board Thickness | 1.6mm |
Maximum PCB Size | 570*1200mm |
PCB Size Tolerance | ±0.2-0.3mm |
Minimum Hole Size | 0.1mm |
Minimum Line Width | 4mil |
Copper Weight | 3-10 oz |
Surface Finish | ENIG, HASL, OSP are available |
Certificate | UL , IPC-6012, RoHS, ISO 9001, ISO14001 |

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Frequently Asked Questions
A heavy copper PCB refers to a board with copper thickness that is greater than 2 oz per square foot, commonly used in high-power applications.
Yes, we offer reasonable pricing even for small quantities, because of our efficient production process and manufacturing flexibility.
Absolutely. We allow you to create your board exactly how you want, adjusting board size, the number of layers, trace width, stack-up configuration, and copper weight.
Besides PCB manufacturing, we also offer PCB assembly, component sourcing, and quality control services.
Yes! While there is an effect of heavy copper on impedance, our engineers adjust trace designs and sets the dielectric thickness to match your needs for signal integrity.
We produce prototypes in 3-5 days and production batches are completed in about two weeks.