HDI PCB Fabrication | HDI Printed Circuit Boards

With the rapid development of technology, there is a great demand for advanced PCBs. Now the advanced PCB has been widely used in high-end and high-precision electronic devices, such as automotive electronics, complex industrial equipment, complex computing, instrumentation, as well as communication equipment, etc.

Specialized in the advanced PCB, PCBGOGO has fully updated the production
equipment and fabricated your printed circuit board with the advanced technologies.
What’s more, PCBGOGO offers mature and high-class quick turn PCB fabrication and
assembly, supported by its three PCB factories covering 17,000 square meters in total.

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Supported PCB plants
with a total area
of 17,000 m²

Advanced technology
manufacturing and
production equipment

Mature, first-class
fast rotating PCB manufacturing
and assembly

HDI PCB

3rd-order-HDI-PCB-buried-resistor-circuit-board

HDI PCB

Ipad-3rd-order-HDI-board

HDI PCB

HDI-second-order-6-layer-immersion-gold

HDI PCB

3rd-order-5G-IoT-HDI-PCB

HDI PCB

Industrial-control-5th-order-HDI-board

HDI PCB

10-layer-2nd-order-HDI-board

HDI PCB

3rd-order-HDI-board

HDI PCB

Mobile-phone-3rd-order-HDI-board

HDI PCB

6th-order-arbitrary-interconnection-HDI-buried

HDI PCB

HDI-second-order-12-layer

HDI PCB

Automotive-communication-2nd-order-HDI-board

HDI PCB

2nd-order-HDI-buried

HDI PCB

2nd-order-high-speed-PCB

As printed circuit board technologies increase and electronics continue to get smaller and smaller, you need to make sure your current circuit board supplier has the appropriate equipment needed for the specialty processes that are found in more advanced circuit board designs.

Qualified Materials

FR-4 Board

Aluminum Board

Copper Base

Rogers

HDI
Buried/
blind vias

Iso la：FR402, IS400,FR402, IS400, FR406, FR408, FR408HR,370HR
TUC：TU-752, TU-742 Nan Ya
Nan Ya：NP-170,NP-180
Sheng yi：S1141,S1000H,S1000-2M, S1155G,S1170G,S1600L
ITEQ：IT158, IT180,IT140G,IT170G)
NELCO：MW4000, MW3000,MW2000,MW1000,N4000-13, N4000-29

Immersion gold(ENIG); Hard Gold; ENEPIG; OSP; Immersion silver(Ag); HASL
with lead/
lead free
Surface Finish

Half-cut/ Castellated Holes; Impedance control; Buried/ blind vias; Via filled with resin; Countersinks/ Counterbores; Z-axis milling; Custom Stackup; Halogen-Free
Additional Options

PCBGOGO PCB Capabilities


the Number of layers	Standard MC PCB HDI interconnect Rogers	1-14 1-2 4-14 1-14
Materials	FR4 High TG Halogen Free High Frequency	Yes TG - 170 Yes Yes
Max PCB size		"1layer&2layers: 1200 × 300mm or 600 × 500mm Multi-layers: 600 × 500mm"
PCB thickness		"1 Layer/2 Layers: 0.2~2.4mm 4 Layers: 0.4~2.4mm 6 Layers: 0.8~2.4mm 8 Layers: 1.0~2.4mm 10 Layers: 1.2~2.4mm Note: Customized PCB thickness and Layer stack up are acceptable."
Min width		3mils
Min space		3mils
Outer max cooper		"1oz/2oz/3oz (35μm/70μm/105μm) Note: 2oz PCB thickness≥1.2mm, Via size≥0.25mm, Min Track/Spacing≥0.15mm 3oz PCB thickness≥2.0mm, Via size≥0.3mm, Min Track/Spacing≥0.2mm"
Inner max copper		"1oz/1.5oz (35μm/50μm)"
Min CNC finished aperture	0.15mm	Yes
Min Laser finished aperture	0.1mm	Yes
Max aspect ratio		12 : 1
Solder mask color	Green/Red/Yellow/Blue/White/Purple/Black/ Matte black/Matte green/None	Yes
Impedance control tolerance		Yes
Min annular ring		3mil
Panelization	"V-scoring, Tab-routing, Tab-routing with Perforation (Stamp Holes)"	Yes

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** Jul 06.2026, 17:17:02

Top 10 Free Gerber File Viewer Tools to Open and Inspect Gerber Files

Every PCB design ends the same way: a folder of Gerber files that need one last look before they go to the fabricator. A free Gerber file viewer lets you do that check in minutes, without buying a CAM seat or installing anything youll only use once. This guide covers 10 free Gerber file readers worth knowing in 2026 — from full-featured online platforms to lightweight desktop tools — and shows you exactly how to pick the right one for your workflow, whether youre a student verifying a first export or an engineer running a pre-order sanity check.What Is a Gerber File Viewer, and Why Do You Need One?A Gerber file is the standard format that PCB design software uses to describe a board to a manufacturer — one file per layer, covering copper traces, solder mask, silkscreen, board outline, and drill data (typically in Excellon format). Gerber files come in two flavors still in wide use: the legacy RS-274X format and the newer Gerber X2 standard, which embeds extra layer metadata directly in...

** Jul 03.2026, 16:45:50

PCB Board Parts: The Complete Guide to Components on a PCB

Order a PCB and you get a bare board — copper, solder mask, silkscreen, nothing that actually does anything yet. The parts are what turn that board into a working circuit, and getting them right is where most first-run assembly problems actually start, not in the fabrication itself.What Are PCB Board Parts?PCB board parts are the physical components soldered or inserted onto a printed circuit board that give it a working function — everything from a $0.01 resistor to a multi-core processor. "PCB board parts", "electronic components PCB", and "components on a PCB" all describe the same thing: the devices populating the board, not the bare board itself.Passive components — resistors, capacitors, inductors. They shape or store electrical energy but dont need power to operate.Active components — transistors, diodes, integrated circuits. They need power to function and can switch, amplify, or process a signal.The board itself isnt a "part" — copper traces, vias, solder mask, and silkscree...

** Jun 22.2026, 16:28:13

SMD Resistors: The Complete Guide to Sizes, Codes, and Selection

An SMD resistor — short for Surface-Mount Device resistor, is a tiny passive component soldered directly onto a PCB surface to control current flow. Simple in concept, yet fundamental to nearly every piece of modern electronics, from the smartphone in your pocket to the control units inside a car.For electrical engineers, PCB designers, and electronics enthusiasts alike, mastering SMD resistors is essential. This guide breaks down everything you need to know: types, sizes, marking codes, key specs, and how to choose the right one for your design.What Is an SMD Resistor?An SMD resistor is a small resistor that is mounted directly on the surface of a PCB. Unlike traditional through-hole resistors, which have long wire leads that go through the board, SMD resistors sit flat on the surface and are soldered onto copper pads. This design makes them fully compatible with automated pick-and-place assembly, dramatically reducing production time and cost. However, before placement even begin...

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