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As a 16-layer PCB manufacturer, we build advanced circuit boards made of 16 stacked conductive layers, allowing for complex routing and high signal integrity. We serve industries like telecommunications, medical devices, and high-end computing that require dense, multi-functional designs.
| Specification | PCB Capability |
|---|---|
| Layer Counts | 1-64 layers |
| Lead Time | Normal: 5-6 Days Expedited: 24-48Hours |
| Materials | FR4, Metal Core, Arlon, Taconic, Nelco, Isola, Halogen Free, Rogers, PTFE, PI,etc. |
| Max. Copper | 1000um |
| Finished Board Thickness | 0.1 – 12 mm |
| Size of Finished Products(Max) | 22.5 * 47.2 inch |
| Size of Finished Products(Min) | 2 * 5mm |
| Min. Line/Track Width&Space of Inner Layer | 1.8/1.8 mil |
| Min. Line/Track Width&Space of Outer Layer | 2/2 mil |
| Buried / Blind Via (Non-cross) | 0.1 mil |
| Aspect ratio | 40 : 1 |
| Min. Drilling Size(Mechanical) | 0.1 mm |
| Surface Treatment | HASL, Lead free HASL, ENIG(+ G/F), Immersion silver/Tin, OSP, ENEPIG, bare copper. |
| Wrap and Twist | ≤0.5% |
| Tolerance PTH/ Pressing fit hole /NPTH | ±0.0762 mm /±0.05mm /±0.05mm |
| Drill tolerance | ±2mil |
| BGA pitch | 8mil |
| Layer to layer registration | ±3mil |
| Advanced Via & Hole Structures | Blind/Buried Vias, Via-in-Via, Mechanically Crossed Blind Vias, Stacked Vias, Via-in-Pad |
| Impedance Control | ±5Ω (<50Ω), ±10% (≥50Ω) |
| HDI | 18L any layer HDI (8+N+8 structure) |
| Qualifications | ISO14001:2015, ISO9001:2015, ISO 13485:2016, IATF16949: 2016, Certified |
Mon-Fri: 24 hours,
Sat: 9am-6pm, GMT+8
Reach us at
sales@ourpcb.net
24 hours online
+86-199-30589219
Mon-Fri: 24 hours,
Sat: 9am-6pm, GMT+8
The custom quote process for 16-layer PCBs is the same as for other types of PCBs. Please submit your design files for review, and our team will contact you to discuss your specific requirements and provide a custom quote within 12 hours.
Common configurations include alternating signal and plane layers, with power and ground layers placed symmetrically. We offer stack-up engineering support to match your electrical and mechanical requirements.
For 16-layer PCBs, we recommend specialized high TG FR-4 materials engineered for complex multilayer applications. Our materials experts will consult with you to select the optimal substrate based on your specific electrical, thermal, and mechanical requirements.
Our custom quoting process will determine lead times for 16-layer PCBs. After reviewing your design specifications, our project management team will develop a tailored production schedule based on design complexity, material requirements, and current production capacity.
We use automated optical inspection (AOI), X-ray verification, electrical testing, and multi-stage QC protocols to check internal layer alignment, solderability, and electrical performance throughout production.
Board thickness depends on your material selection and copper weight. We support a range of thicknesses, usually from 0.3 mm up to 10 mm, and can advise based on your specific application.
Yes, we support blind, buried, microvia, and via-in-pad structures for high-density interconnects. These features require advanced lamination and drilling steps — both are part of our 16-layer PCB fabrication capabilities.
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