PCB Design & Prototyping
We route precision high-speed, multi-layer schematics, and layouts, conducting detailed signal integrity audits and delivering rapid functional prototypes for field testing.
PCB Layout Pain Points
Inadequate PCB design practices can cause project failures:
- Signal Noise & EMI: Cross-talk between high-frequency traces and analog lines.
- Thermal Hotspots: Poor heat dissipation burns out power regulators.
- Non-Manufacturable: Tight tolerances lead to high PCB fabrication reject rates.
- Component Shortages: Selecting obsolete packages delays assembly.
Thinkfinity DFM Layouts
We apply strict Design for Manufacturing (DFM) rules:
- Impedance Tuning: Calculated differential traces matching RF requirements.
- Thermal Vias: Optimized copper pours and thermal vias for dissipation.
- Active DFM Audits: Checking layout against manufacturer capabilities.
- Dual Sourcing BOM: Mapping multi-vendor alternate components.
Layout Environments
Industry standard for high-speed multi-layer layouts
Ideal for lightweight modular iot designs
Open-source design files for active client handovers
Fast turn-around simple routing tasks
PCB Specifications
- Layer Stackups: 2-layer, 4-layer, 6-layer, and up to 12-layer high-density interconnect (HDI) boards.
- Rigid & Flexible PCBs: Rigid-flex stackups for space-constrained enclosures.
- Signal Routing: Impedance-controlled traces for USB, Ethernet, DDR, and RF lines.
- Rapid Prototyping: SMT component pick-and-place assembly inside our lab for quick sample rounds.
PCB Design FAQs
We deliver comprehensive hardware packages including schematic source files, layout files (Altium, KiCad, or Eagle format), manufacturing Gerber files (RS-274X or ODB++ format), assembly Pick-and-Place coordinates, and the complete Bill of Materials (BOM) containing vendor sourcing links.
For standard 2-layer or 4-layer layouts, we can complete routing and assemble initial test prototypes within 2 to 3 weeks using local rapid PCB fabrication houses and our in-house lab assembly tools.