We specialize in quick turn prototypes and medium production. Our high technology boards have features like Blind/buried vias, filled vias (hole in pads), controlled impedance, high aspect ratios and micro-BGAs. We regularly make specialty products like Lead-free boards, Burn-in Boards, Polyimide multi-layers, Thermount multi-layers, Metal Core PCBs, carbon paste, and boards with blind/buried vias, filled vias and micro vias. Our latest offerings include Microelectronics PCBs, down to 1.25 Mils trace & space.
Come find us at booth 206-208 to talk to us about all our great products. We offer the highest technology available in the PCB industry including a completely free BetterDFM. You can check your designs against your own rules completely for free. Prevent on-holds, board discrepancies and any open/short circuits. We look forward to meeting with you!
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Sierra Proto Express is an ISO9001:2008 and MilSpec MIL-P-55110 certified, Silicon Valley based, high technology printed circuit board manufacturer. We specialize in quick turn prototypes and medium production.