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PCB PCBA for TWS Hearing Aids Wireless Bluetooth Earphone Printed Circuit Board Prototype Technology SMT PCBA
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Type Multilayer pcb Board Thickness 0.2 mm – 5.0 mm(0.01in-0.20in) Board Size Max. : 800 mm X 800 mm Base Material FR4,CEM-3,PTFE,PI,F4B, etc Copper Thickness 0.5 oz – 100 oz Min. Hole Size Laser 0.10 mm Mech 0.20 mm Min. Line Width 3 mil (0.075 mm) Min. Line Spacing 3 mil (0.075 mm) Surface Finishing […]
Introduction
| Type | Multilayer pcb | Board Thickness | 0.2 mm - 5.0 mm(0.01in-0.20in) |
| Board Size | Max. : 800 mm X 800 mm | Base Material | FR4,CEM-3,PTFE,PI,F4B, etc |
| Copper Thickness | 0.5 oz - 100 oz | Min. Hole Size | Laser 0.10 mm Mech 0.20 mm |
| Min. Line Width | 3 mil (0.075 mm) | Min. Line Spacing | 3 mil (0.075 mm) |
| Surface Finishing | ENIG, HASL, OSP, Carbon Ink, Immersion Tin | Product name | Multilayer HDI PCB |
| Application | Bluetoothe TWS Earphone Circuit Board | Certificate | ISO9001, RoHS, IATF16949, UL, ISO45001 |
| Solder Mask Color | Green, Blue, Black, Red, Purple,White, Yellow | Layer | 1-32 layers |
| Finish Hole Tolerance (PTH) | ±0.05 mm | Finish Hole Tolerance (NPTH) | ±0.025 mm |
| Buried / Blind via | Support | PCB Assembly process | SMT, DIP, THT soldering |
| PCB and PCBA design | Welcome |
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.
