
Ultra-high-speed PCB gold finger board, this type of circuit board is made of Taiyao TU-872SLK + Rogers RO4350b high-speed material, produced by mixed pressure, high-end CNC mechanical drilling, surface immersion gold, gold finger thick gold plating and other processes, the smallest The aperture can reach 0.2mm, the Min Track/Spacing can reach 127/75um, and the gold-plated thickness of the gold finger can reach 30u. This type of high-speed PCBis widely used in the field of high-speed computer boards.

14 layers, Material: IT170GRA1TC, Thickness: 1.6±0.05mm
10 layers, Material: IT968TC+S1000-2M, Thickness: 1.0±0.1mm
4 layers, Material: RO4350B+TU768, Thickness: 1.6±0.16mm
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Engineer
I'm so happy with how this turned out my first self-designed flight controller, fully assembled by PCBWay, and the quality is incredible! Every component was placed accurately and soldered cleanly, no defects, no rework needed. I powered it up and tested it thoroughly, and everything works perfectly right out of the box. PCBWay sponsored this project, and their assembly service made it possible for a hobbyist like me to bring a real, functioning board to life without needing my own soldering setup. I'm from Sri Lanka, and I highly recommend PCBWay's assembly service to anyone here — fast, reliable, and genuinely great quality. Thank you, PCBWay! 🚀
Chamath