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Custom Smart Energy Meter PCB Manufacturer Professional High Quality Multilayer PCB Assembly Service
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Solder Mask Green Type Double Sided PCB Base Material SY, ITEQ, KB, NanYa, Doosan, Isola, TUC, EMC, Vent Board Thickness 0.13-8mm(0.01-0.31in) Board Size custom Copper Thickness 1OZ-3OZ Min. Hole Size 0.3mm(0.01in) Min. Line Width 3mil Min. Line Spacing 3mil Surface Finishing ENIG (Immersion Gold), Immersion Silver, HASL Layer 1-98 Min pattern width/spacing 0.075mm/0.075mm Min Drilling […]
Introduction
| Solder Mask | Green | Type | Double Sided PCB |
| Base Material | SY, ITEQ, KB, NanYa, Doosan, Isola, TUC, EMC, Vent | Board Thickness | 0.13-8mm(0.01-0.31in) |
| Board Size | custom | Copper Thickness | 1OZ-3OZ |
| Min. Hole Size | 0.3mm(0.01in) | Min. Line Width | 3mil |
| Min. Line Spacing | 3mil | Surface Finishing | ENIG (Immersion Gold), Immersion Silver, HASL |
| Layer | 1-98 | Min pattern width/spacing | 0.075mm/0.075mm |
| Min Drilling hole size | 0.075-0.1mm(Laser), 0. 15mm(Mechanical) | PCB Board Thickness | 0.13-8mm |
| Min hole copper thinckness | average 25, min single point≥20 | Impedance tolerance | ±5Ω(<50Ω), ± 10%(≥50Ω); |
| Surface treatment | HASL lead-free,Immersion Gold, OSP, Immersion Tin, Immersion Silver | Min BGA pad diameter | 7mil |
| Max ratio of plate thickness to hole | 20:1(not inclue≤0.2mm diameter, more than 12:1 shall be reviewed)) | Copper thickness | Inner Layer 1OZ(35μm)-3OZ(105μm) Top Layer 1OZ(35μm)-12OZ(420μm) |
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.
