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6-Layer USB Connector Circuit Board

Product Introduction: USB Connector Circuit Board

This 6-layer USB connector PCB is engineered for high-speed data transmission and robust connectivity in modern electronics, including USB Type-C, USB-A, and custom connector designs. With ​3.5/3.5MIL minimum line/space, it supports dense routing for compact yet powerful USB 3.2+ applications. Constructed on ​FR-4 (Tg 150°C), the board ensures thermal stability and durability under fluctuating temperatures. The ​1OZ copper layers (outer/inner) provide low resistance and efficient signal integrity, while ​gold plating (1μm + 20μm gold fingers) enhances corrosion resistance and mechanical durability. ​Deep green solder mask minimizes glare, paired with ​white silkscreen for clear component identification. ​CNC+beveling ensures precise edge finishing, making it ideal for frequent plug-and-unplug operations in consumer electronics, gaming consoles, and IoT devices.


Product Specifications

Parameter Category Specification
Number of Layers 6 Layer
Minimum Line/Space 3.5/3.5 MIL
Board Thickness 1.20 mm
Substrate Material FR-4 (Tg 150°C)
Copper Thickness 1OZ (Outer/Inner Layers)
Solder Mask Color Deep Green
Silkscreen Color White
Machining CNC + Beveling
Surface Finish Gold Plating (1μm + 20μm Fingers)
Additional Tech Thick Gold Fingers, Beveled Edges

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