Product Description
Our 20oz heavy copper PCBs offer high current-carrying capacity and excellent thermal management for high-power applications. With precision etching technology, these boards provide enhanced conductivity, reduced voltage drop, and superior heat dissipation. They perform well in power electronics, automotive systems, and industrial controls. Advanced manufacturing and strict quality checks allow us to offer long-lasting products in tough working environments.
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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 to multilayer options available |
| Base Material | Ceramic materials |
| Bord Thickness | 5.0mm |
| Maximum PCB Size | 570*1200mm |
| Minimum PCB Size | 10*10mm |
| PCB Size Tolerance | ±0.2-0.3mm |
| Min.Hole Size | 0.1mm |
| Min.Line Width | 4mil |
| Copper Weight | 20oz |
| Surface Finish | ENIG, HASL, OSP are available |
| Certificate | UL , IPC-6012, RoHS, ISO 9001, ISO14001 |
20oz heavy copper pcb
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