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OEM Customized 4-Layer FR-4 ROHS PCB >20m Copper Thickness ENIG OSP HASL Surface Finishing Blue Solder Mask 500x1200mm
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Number of Layers 4-layer Solder Mask Blue Type Multilayer pcb Board Thickness 0.4-3.0 mm(0.02-0.12in) Board Size 500*1200mm(19.69*47.24in) Base Material copper Copper Thickness >20μm Min. Hole Size 0.2mm(0.01in) Min. Line Width 0.075mm(0in) Min. Line Spacing 0.1mm(0in) Surface Finishing ENIG/OSP/HASL Soldermask Blue
Introduction
| Number of Layers | 4-layer | Solder Mask | Blue |
| Type | Multilayer pcb | Board Thickness | 0.4-3.0 mm(0.02-0.12in) |
| Board Size | 500*1200mm(19.69*47.24in) | Base Material | copper |
| Copper Thickness | >20μm | Min. Hole Size | 0.2mm(0.01in) |
| Min. Line Width | 0.075mm(0in) | Min. Line Spacing | 0.1mm(0in) |
| Surface Finishing | ENIG/OSP/HASL | Soldermask | Blue |
Our website currently displays only a selection of our circuit board products. If you have specific requirements or need more detailed information, feel free to contact us. Our experienced team is ready to provide customized solutions tailored to your project needs. Whether it's design optimization, functional integration, or material selection, we are here to support your goals. Let's work together to develop high-quality circuit board solutions that empower your brand.
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China Loong Circuit Board Co., Ltd. specializes in the development and manufacturing of high-quality printed circuit boards (PCBs), serving a wide range of applications including industrial control, home appliances, new energy, medical devices, consumer electronics, IoT, and security systems. We offer OEM/ODM services to meet customized design and functionality needs. With a skilled R&D team and advanced production facilities, we are committed to delivering reliable, efficient, and innovative PCB solutions to clients worldwide.
