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— RESOURCES

Engineering-driven resources

Datasheets and design guides written by the factory, not the marketing team.

Mutual NDA Template

IP protection with isolated file servers and zero third-party access. Sign before you upload.

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High-Frequency Laminate Selection Guide

Datasheet library with Dk/Df tables, Tg values and recommended stackups across PTFE and hydrocarbon-ceramic families.

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Manufacturing Capabilities & Tolerances Chart

The full process capability chart: layer count, copper weight, dimensions, surface finishes and impedance tolerances.

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Pre-release data package checklist

  1. 01

    Layer order is unambiguous

    Name layers by function, not by export order. Include a stack-up drawing or a readme that maps every file to a layer.

  2. 02

    Drill file matches the copper

    Excellon with units and format stated in the header. Plated and non-plated holes separated, slots defined as routed slots rather than overlapping hits.

  3. 03

    Board outline exists exactly once

    A single closed outline on one layer. Duplicated outlines on mechanical and keep-out layers are the most common CAM hold.

  4. 04

    Impedance targets are written down

    Give the target, the tolerance and which nets they apply to. Without them we build to the stack-up, not to your model.

  5. 05

    Fabrication notes travel with the data

    Material family, IPC-6012 class, surface finish, mask and legend colours, coupon and CoC requirements.

  6. 06

    Nothing is missing from the archive

    Zip the whole CAM output folder rather than picking files by hand — a missing inner layer costs a full quoting cycle.

File formats we accept

Loose CAM output is fine — you do not have to package anything. Limits are 25MB per file and 40 files per quote.

Gerber, drill and netlist

RS-274X, Excellon, IPC-D-356. Numbered inner layers such as .g1 – .g30 are accepted as well.

.gbr .ger .gbx .art .pho .gdo .gpi .apr .gtl .gbl .gts .gbs .gto .gbo .gtp .gbp .gko .gm1 .gml .gpt .gpb .gd1 .gg1 .gbrjob .drl .drr .xln .exc .nc .tap .rou .txt .ipc .d356 .odb .ipc356 .net

Archives

Zip the whole CAM folder when the set is large or when the layer naming needs a readme alongside it.

.zip .rar .7z .tgz .tar

Design, mechanical and commercial

Native CAD, 3D models, assembly drawings, BOM and pick-and-place.

.pdf .png .jpg .jpeg .step .stp .brd .kicad_pcb .xls .xlsx .csv

Specifications on this site

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