Get Started with PCBTok's High-Tech 6-Layer PCB

In order to make the 6-layer PCB as reliable as possible, we strictly follow good design rules of the electronics industry and use high quality materials. With our many years of experience in manufacturing PCBs, we have optimized production processes and equipment so that our boards can reach accuracy. Here’s why you need it!

  • 24h quick-turn service for your prototype PCB
  • Offer 1-40layer different types of PCBs
  • Accept third party factory audit and inspection before starting our business
  • 100% E-test and AOI inspection
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PCBTok’s 6-Layer PCB Quality

PCB quality is a major factor in determining the price of your PCBs. It’s very important that you choose a PCB shop that can provide you with high-quality boards at an affordable price, because if they don’t, then your project will be delayed and you might not get what you paid for.

When it comes to PCB manufacturing, make sure that the material used is FR4 (.062 inches thick). FR4 provides excellent durability without sacrificing any flexibility.

Also make sure that there are no copper voids on the board since these voids can cause issues later down the road when assembling your product or even during testing stages before shipping them out to customers.

If you’re looking for even more options when designing your next board layout, then PCBTok is definitely something to consider! PCBTok gives designers more flexibility with routing signals through a circuit board without having them cross over each other’s paths–and if they do cross paths then they won’t short out like they would with fewer layers of copper between them.

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6-Layer PCB by Material

FR-4 6-Layer PCB

FR-4 6-Layer PCB is engineered for reliability, repeatability and longevity. It allows your design to be fabricated in the most cost-effective way possible while ensuring consistent performance with each new build.

Nelco 6-Layer PCB

Cost-saving alternative to traditional multi-layer printed circuit boards. It provides you with all the capabilities and performance of higher cost boards while significantly reducing the time and cost of your design cycle.

Rogers 6-Layer PCB

For high-reliability and quality manufacturing, with a balanced mixture of copper and silver plated copper for maximum thermal conductivity. Ideal for engineers looking to create smaller, more energy efficient boards.

Isola 6-Layer PCB

Isola 6-Layer PCB is an advanced technology with high efficiency, small footprint and low power consumption. The components are equipped with thick copper traces, wider traces and holeless design.

Shengyi 6-Layer PCB

Shengyi 6-Layer PCB is specially designed for the high-speed network and application markets. This product has excellent electrical performance, good manufacturing process control, as high as 90% yield rate.

Kingboard 6-Layer PCB

The Kingboard 6-Layer PCB is the ideal choice for high power and large current consuming systems design, and can be used in most high-power applications that require a high efficient conductivity between all components.

6-Layer PCB by Surface Finish (6)

  • 6-Layer PCB with Immersion Tin

    An extra level of protection from harmful electrical interference. This is achieved by adding an additional layer with electroplated tin underneath the solder mask that acts as a built-in ground plane or shield.

  • 6-Layer PCB with Immersion Silver

    Most advanced 6 layer immersion silver technology provides a more reliable electrical connection and faster signal transfer between traces so you can get back to prototyping faster.

  • 6-Layer PCB with OSP

    This is a six-layer printed circuit board that allows you to add more advanced features to your electronics projects. It comes with an organic shield plane (OSP) on the top layer, which prevents moisture from entering through the top of the board.

  • 6-Layer PCB with HASL

    HASL is short for Hot Air Solder Leveling(HSOL), which ensures a better quality surface finish for your PCB. This 6-layer PCB contains 6 sides and each layer is separated with FR4 material. HASL finish is featured to avoid oxidation, sparks and so on.

  • 6-Layer PCB with ENIG

    6-layer PCB with ENIG finish is the best solution for high frequency and power application. The ENIG (Electroless Nickel Immersion Gold) finish provides excellent adhesion between the solder mask and finishes of your printed circuit boards.

  • 6-Layer PCB with ENEPIG

    ENEPIG 6-Layer rigid PCB, being one of our premium 6-layer products, comes with ENEPIG technology which ensures high quality production. It’s an ideal choice for a wide range of applications such as industrial electronics and more.

6-Layer PCB by Thickness (6)

  • 0.8mm 6-Layer PCB

    Our 0.8mm PCB is an excellent choice for customers looking to save space while creating a high-quality product. This option also allows you to create your own custom stackup, providing you with the flexibility you need to fit your needs perfectly.

  • 1mm 6-Layer PCB

    A complex and high density board. It can provide high thermal conductivity and enhance the signal transmission capability between different layers. In addition to the advanced design, it comes in various types of materials and finishes.

  • 1.2mm 6-Layer PCB

    For lower electrical resistance and allows for the board to be lighter than other materials. The copper layers ensure good current flow and heat dissipation in your designs, which helps prevent overheating and degradation of performance.

  • 1.6mm 6-Layer PCB

    With superior thermal dissipation and high bending strength for next-gen wireless charger applications. The top and bottom layers are made of copper, while the middle layers are made of FR4 material that achieve a thickness of 1.6mm.

  • 2mm 6-Layer PCB

    Our 2mm PCB is ideal for small form factor and IoT applications because of its small size, low cost and flexible design options. Its multi-layer construction makes it strong and sturdy, while an epoxy base ensures excellent heat dissipation.

  • 2.4mm 6-Layer PCB

    Ideal for more complex and advanced projects that require a larger space to implement board connections. The extra layers give you more room to connect components, making it easier to integrate more electronics into your circuit design.

PCBTok’s 6-Layer PCB Quick Turn Services

If you need a 6-layer PCB, PCBTok can make it for you! We can have your design ready in as little as one week, and we offer quick turn services to meet the needs of our customers.

The delivery time for 6-layer prototypes usually takes between two and four weeks depending on where in the world they are being made (shorter times mean faster shipping).

However, if there are any problems during manufacturing then this may push back delivery dates further than expected by several weeks—it all depends on how long it takes them to fix any mistakes found during this period!

You should always order early enough so that there isn’t too much hassle involved when trying to get started right away after ordering one near completion.

6-Layer PCB Quick Turn Services
6-Layer PCB Quick Turn Service

PCBTok’s 6-Layer PCB Product Certifications

PCBTok’s 6-Layer PCB Product Certifications are the following:

ISO 9001:2008 (Quality Management System), ISO 13485:2003 (Medical Devices), ISO 14001:2004 (Environmental Management Systems), TS 16949:2009.

In addition to the above certifications, the following are also included for our 6-layer PCB products:

ISO/TS 16949:2009 – Requirements for Automotive Suppliers; Quality Management System – Requirements for Assembly and Testing of Electrically-Operated Motor Vehicles.

ISO/TS 16949:2017 – Requirements for Automotive Suppliers; Quality Management System – Requirements for Assembly and Testing of Electrically-Operated Motor Vehicles in accordance with ISO 90012008/EN91002008 standards.

China’s Most Reliable 6-Layer PCB from PCBTok

6-Layer PCB is the most common type of surface mount assembly. A through hole board has holes through which components are soldered. The holes are usually arranged in rows and columns.

Through hole boards can be either single-sided or double-sided. Single sided boards contain only one layer where all components are soldered on it. Double sided boards have two layers, one for top side and another for bottom side. It is not necessary to solder all components in a double sided board. You can just solder some of them to reduce the cost and weight of your product.

At PCBTok we provide quick turnaround 6-Layer PCB services using high precision equipment and advanced technology at competitive prices with high quality products and services to our customers worldwide!

China’s Most Reliable 6-Layer PCB from PCBTok

PCBTok’s 6-Layer PCB Made from High Tech Equipments

6-Layer PCB Made from High Tech Equipments
6-Layer PCB Made from High Tech Equipments

PCBTok is a professional PCB manufacturer in China. Our business includes PCB prototypes to mass production.

We made outstanding 6-layer PCB on copper foil, FR4, Rogers and other materials by using advanced high-tech equipment.

PCBTok is known for its high quality 6 Layer PCB manufacturing process with time-proven 6-layer fabrication equipment that produces boards of the highest quality.

Our state-of-the-art facility uses only the latest metal deposition technology and robotic assembly machines which helps us reduce our production times, while increasing product quality.

6-Layer PCB Fabrication

6-Layer PCB Thickness

PCBTok’s 6-Layer PCB Standard Thickness is one of the most widely used and reliable PCB thickness. It’s fairly cheap, yet very effective for a wide variety of projects.

Standard thickness is often used in high speed applications and places where uniform thermal performance is required. It also helps in reducing the cost of board manufacturing, as it reduces the number of components needed and hence the amount of copper used per square inch on the entire board.

Many PCBs have a standard thickness of 1.6mm or 0.062 inches thick, although some thicker boards can be made up to 4mm or 0.157 inches thick with extra cost per square inch.

PCBTok's 6-Layer PCB Surface Finish

With PCBTok’s 6-Layer PCB Surface Finish, you can be assured that your PCB will have improved connections, increased durability, and a finish that resists corrosion.

PCBTok’s 6-Layer PCB Surface Finish is a process in which we clean, bake and rinse the printed circuit board surface. This protects the copper traces and other components on your boards from oxidation and corrosion during testing, storage or shipment.

PCBTok’s Surface Finish process completes the surface finish with a transparent lacquer coating that provides superior durability and protection against tarnishing, scraping, abrasion and other environmental factors.

OEM & ODM 6-Layer PCB Applications

6-Layer PCB for Networking Equipment

The 6-layer PCB with the enhanced performance of higher continuity and reduced tracking impedance than the conventional 3-layer PCB, ensures the more reliable connectivity.

6-Layer PCB for Aerospace Industry

Designed for the aerospace industry to meet reliability, precision and thermal requirements. The top layer is copper, and there is no need for any special materials.

6-Layer PCB for Consumer Electronics

The 6-Layer PCB for Consumer Electronics is a flexible and lightweight product. This PCB consists of six layers, which makes it extremely durable and versatile.

6-Layer PCB for Industrial Control

Stands out among others with its outstanding durability and reliability. With our PCB design, you can produce the product accurately and get your expected quality results.

6-Layer PCB for Medical Devices

Perfect choice for your high-end medical equipment to ensure perfection. With the use of 6-layer lamination, high thermal conductivity and reliable strength are both guaranteed.

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Get Only the Best 6-Layer PCB from PCBTok!

PCBTok’s reliable 6-layer PCB for high-speed, high-tech devices!

Message and call PCBTok to inquire!

6-Layer PCB Production Details As Following Up

NO Item Technical Specification
Standard Advanced
1 Layer Count 1-20 layers 22-40 layer
2 Base Material KB、Shengyi、ShengyiSF305、FR408、FR408HR、IS410、FR406、GETEK、370HR、IT180A、Rogers4350、Rogers400、PTFE Laminates(Rogers series、Taconic series、Arlon series、Nelco series)、Rogers/Taconic/Arlon/Nelco laminate with FR-4 material(including partial Ro4350B hybrid laminating with FR-4)
3 PCB Type Rigid PCB/FPC/Flex-Rigid Backplane、HDI、High multi-layer blind&buried PCB、Embedded Capacitance、Embedded resistance board 、Heavy copper power PCB、Backdrill.
4 Lamination type Blind&buried via type Mechanical blind&burried vias with less than 3 times laminating Mechanical blind&burried vias with less than 2 times laminating
HDI PCB 1+n+1,1+1+n+1+1,2+n+2,3+n+3(n buried vias≤0.3mm),Laser blind via can be filling plating 1+n+1,1+1+n+1+1,2+n+2,3+n+3(n buried vias≤0.3mm),Laser blind via can be filling plating
5 Finished Board Thickness 0.2-3.2mm 3.4-7mm
6 Minimum Core Thickness 0.15mm(6mil) 0.1mm(4mil)
7 Copper Thickness Min. 1/2 OZ, Max. 4 OZ Min. 1/3 OZ, Max. 10 OZ
8 PTH Wall 20um(0.8mil) 25um(1mil)
9 Maximum Board Size 500*600mm(19”*23”) 1100*500mm(43”*19”)
10 Hole Min laser drilling size 4mil 4mil
Max laser drilling size 6mil 6mil
Max aspect ratio for Hole plate 10:1(hole diameter>8mil) 20:1
Max aspect ratio for laser via filling plating 0.9:1(Depth included copper thickness) 1:1(Depth included copper thickness)
Max aspect ratio for mechanical depth-
control drilling board(Blind hole drilling depth/blind hole size)
0.8:1(drilling tool size≥10mil) 1.3:1(drilling tool size≤8mil),1.15:1(drilling tool size≥10mil)
Min. depth of Mechanical depth-control(back drill) 8mil 8mil
Min gap between hole wall and
conductor (None blind and buried via PCB)
7mil(≤8L),9mil(10-14L),10mil(>14L) 5.5mil(≤8L),6.5mil(10-14L),7mil(>14L)
Min gap between hole wall conductor (Blind and buried via PCB) 8mil(1 times laminating),10mil(2 times laminating), 12mil(3 times laminating) 7mil(1 time laminating), 8mil(2 times laminating), 9mil(3 times laminating)
Min gab between hole wall conductor(Laser blind hole buried via PCB) 7mil(1+N+1);8mil(1+1+N+1+1 or 2+N+2) 7mil(1+N+1);8mil(1+1+N+1+1 or 2+N+2)
Min space between laser holes and conductor 6mil 5mil
Min space between hole walls in different net 10mil 10mil
Min space between hole walls in the same net 6mil(thru-hole& laser hole PCB),10mil(Mechanical blind&buried PCB) 6mil(thru-hole& laser hole PCB),10mil(Mechanical blind&buried PCB)
Min space bwteen NPTH hole walls 8mil 8mil
Hole location tolerance ±2mil ±2mil
NPTH tolerance ±2mil ±2mil
Pressfit holes tolerance ±2mil ±2mil
Countersink depth tolerance ±6mil ±6mil
Countersink hole size tolerance ±6mil ±6mil
11 Pad(ring) Min Pad size for laser drillings 10mil(for 4mil laser via),11mil(for 5mil laser via) 10mil(for 4mil laser via),11mil(for 5mil laser via)
Min Pad size for mechanical drillings 16mil(8mil drillings) 16mil(8mil drillings)
Min BGA pad size HASL:10mil, LF HASL:12mil, other surface technics are 10mil(7mil is ok for flash gold) HASL:10mil, LF HASL:12mil, other surface technics are 7mi
Pad size tolerance(BGA) ±1.5mil(pad size≤10mil);±15%(pad size>10mil) ±1.2mil(pad size≤12mil);±10%(pad size≥12mil)
12 Width/Space Internal Layer 1/2OZ:3/3mil 1/2OZ:3/3mil
1OZ: 3/4mil 1OZ: 3/4mil
2OZ: 4/5.5mil 2OZ: 4/5mil
3OZ: 5/8mil 3OZ: 5/8mil
4OZ: 6/11mil 4OZ: 6/11mil
5OZ: 7/14mil 5OZ: 7/13.5mil
6OZ: 8/16mil 6OZ: 8/15mil
7OZ: 9/19mil 7OZ: 9/18mil
8OZ: 10/22mil 8OZ: 10/21mil
9OZ: 11/25mil 9OZ: 11/24mil
10OZ: 12/28mil 10OZ: 12/27mil
External Layer 1/3OZ:3.5/4mil 1/3OZ:3/3mil
1/2OZ:3.9/4.5mil 1/2OZ:3.5/3.5mil
1OZ: 4.8/5mil 1OZ: 4.5/5mil
1.43OZ(positive):4.5/7 1.43OZ(positive):4.5/6
1.43OZ(negative ):5/8 1.43OZ(negative ):5/7
2OZ: 6/8mil 2OZ: 6/7mil
3OZ: 6/12mil 3OZ: 6/10mil
4OZ: 7.5/15mil 4OZ: 7.5/13mil
5OZ: 9/18mil 5OZ: 9/16mil
6OZ: 10/21mil 6OZ: 10/19mil
7OZ: 11/25mil 7OZ: 11/22mil
8OZ: 12/29mil 8OZ: 12/26mil
9OZ: 13/33mil 9OZ: 13/30mil
10OZ: 14/38mil 10OZ: 14/35mil
13 Dimension Tolerance Hole Position 0.08 ( 3 mils)
Conductor Width(W) 20% Deviation of Master
1mil Deviation of Master
Outline Dimension 0.15 mm ( 6 mils) 0.10 mm ( 4 mils)
Conductors & Outline
( C – O )
0.15 mm ( 6 mils) 0.13 mm ( 5 mils)
Warp and Twist 0.75% 0.50%
14 Solder Mask Max drilling tool size for via filled with Soldermask (single side) 35.4mil 35.4mil
Soldermask color Green, Black, Blue, Red, White, Yellow,Purple matte/glossy
Silkscreen color White, Black,Blue,Yellow
Max hole size for via filled with Blue glue aluminium 197mil 197mil
Finish hole size for via filled with resin  4-25.4mil  4-25.4mil
Max aspect ratio for via filled with resin board 8:1 12:1
Min width of soldermask bridge Base copper≤0.5 oz、Immersion Tin: 7.5mil(Black), 5.5mil(Other color) , 8mil( on copper area)
Base copper≤0.5 oz、Finish treatment not Immersion Tin : 5.5 mil(Black,extremity 5mil), 4mil(Other
color,extremity 3.5mil) , 8mil( on copper area
Base coppe 1 oz: 4mil(Green), 5mil(Other color) , 5.5mil(Black,extremity 5mil),8mil( on copper area)
Base copper 1.43 oz: 4mil(Green), 5.5mil(Other color) , 6mil(Black), 8mil( on copper area)
Base copper 2 oz-4 oz: 6mil, 8mil( on copper area)
15 Surface Treatment Lead free Flash gold(electroplated gold)、ENIG、Hard gold、Flash gold、HASL Lead free、OSP、ENEPIG、Soft gold、Immersion silver、Immersion Tin、ENIG+OSP,ENIG+Gold finger,Flash gold(electroplated gold)+Gold finger,Immersion silver+Gold finger,Immersion Tin+Gold finge
Leaded Leaded HASL
Aspect ratio 10:1(HASL Lead free、HASL Lead、ENIG、Immersion Tin、Immersion silver、ENEPIG);8:1(OSP)
Max finished size HASL Lead 22″*39″;HASL Lead free 22″*24″;Flash gold 24″*24″;Hard gold 24″*28″;ENIG 21″*27″;Flash gold(electroplated gold) 21″*48″;Immersion Tin 16″*21″;Immersion silver 16″*18″;OSP 24″*40″;
Min finished size HASL Lead 5″*6″;HASL Lead free 10″*10″;Flash gold 12″*16″;Hard gold 3″*3″;Flash gold(electroplated gold) 8″*10″;Immersion Tin 2″*4″;Immersion silver 2″*4″;OSP 2″*2″;
PCB thickness HASL Lead 0.6-4.0mm;HASL Lead free 0.6-4.0mm;Flash gold 1.0-3.2mm;Hard gold 0.1-5.0mm;ENIG 0.2-7.0mm;Flash gold(electroplated gold) 0.15-5.0mm;Immersion Tin 0.4-5.0mm;Immersion silver 0.4-5.0mm;OSP 0.2-6.0mm
Max high to gold finger 1.5inch
Min space between gold fingers 6mil
Min block space to gold fingers 7.5mil
16 V-Cutting Panel Size 500mm X 622 mm  ( max. ) 500mm X 800 mm ( max. )
Board Thickness 0.50 mm (20mil) min. 0.30 mm (12mil) min.
Remain Thickness 1/3 board thickness 0.40 +/-0.10mm( 16+/-4 mil )
Tolerance ±0.13 mm(5mil) ±0.1 mm(4mil)
Groove Width 0.50 mm (20mil) max. 0.38 mm (15mil) max.
Groove to Groove 20 mm (787mil) min. 10 mm (394mil) min.
Groove to Trace 0.45 mm(18mil) min. 0.38 mm(15mil) min.
17 Slot Slot size tol.L≥2W PTH Slot: L:+/-0.13(5mil) W:+/-0.08(3mil) PTH Slot: L:+/-0.10(4mil) W:+/-0.05(2mil)
NPTH slot(mm) L+/-0.10 (4mil) W:+/-0.05(2mil) NPTH slot(mm) L:+/-0.08 (3mil) W:+/-0.05(2mil)
18 Min Spacing from hole edge to hole edge 0.30-1.60 (Hole Diameter) 0.15mm(6mil) 0.10mm(4mil)
1.61-6.50 (Hole Diameter) 0.15mm(6mil) 0.13mm(5mil)
19 Min spacing between hole edge to circuitry pattern PTH hole: 0.20mm(8mil) PTH hole: 0.13mm(5mil)
NPTH hole: 0.18mm(7mil) NPTH hole: 0.10mm(4mil)
20 Image transfer Registration tol Circuit pattern vs.index hole 0.10(4mil) 0.08(3mil)
Circuit pattern vs.2nd drill hole 0.15(6mil) 0.10(4mil)
21 Registration tolerance of front/back image 0.075mm(3mil) 0.05mm(2mil)
22 Multilayers Layer-layer misregistration 4layers: 0.15mm(6mil)max. 4layers: 0.10mm(4mil) max.
6layers: 0.20mm(8mil)max. 6layers: 0.13mm(5mil) max.
8layers: 0.25mm(10mil)max. 8layers: 0.15mm(6mil) max.
Min. Spacing from Hole Edge to Innerlayer Pattern 0.225mm(9mil) 0.15mm(6mil)
Min.Spacing from Outline to Innerlayer Pattern 0.38mm(15mil) 0.225mm(9mil)
Min. board thickness 4layers:0.30mm(12mil) 4layers:0.20mm(8mil)
6layers:0.60mm(24mil) 6layers:0.50mm(20mil)
8layers:1.0mm(40mil) 8layers:0.75mm(30mil)
Board thickness tolerance 4layers:+/-0.13mm(5mil) 4layers:+/-0.10mm(4mil)
6layers:+/-0.15mm(6mil) 6layers:+/-0.13mm(5mil)
8-12 layers:+/-0.20mm (8mil) 8-12 layers:+/-0.15mm (6mil)
23 Insulation Resistance 10KΩ~20MΩ(typical:5MΩ)
24 Conductivity <50Ω(typical:25Ω)
25 Test voltage 250V
26 Impedance control ±5ohm(<50ohm), ±10%(≥50ohm)

PCBTok offers flexible shipping methods for our customers, you may choose from one of the methods below.

1. DHL

DHL offers international express services in over 220 countries.
DHL partners with PCBTok and offers very competitive rates to customers of PCBTok.
It normally takes 3-7 business days for the package to be delivered around the world.


2. UPS

UPS gets the facts and figures about the world’s largest package delivery company and one of the leading global providers of specialized transportation and logistics services.
It normally takes 3-7 business days to deliver a package to most of the addresses in the world.


3. TNT

TNT has 56,000 employees in 61 countries.
It takes 4-9 business days to deliver the packages to the hands
of our customers.


4. FedEx

FedEx offers delivery solutions for customers around the world.
It takes 4-7 business days to deliver the packages to the hands
of our customers.


5. Air, Sea/Air, and Sea

If your order is of large volume with PCBTok, you can also choose
to ship via air, sea/air combined, and sea when necessary.
Please contact your sales representative for shipping solutions.

Note: if you need others, please contact your sales representative for shipping solutions.

You can use the following payment methods:

Telegraphic Transfer(TT): A telegraphic transfer (TT) is an electronic method of transferring funds utilized primarily for overseas wire transactions. It’s very convenient to transfer.

Bank/Wire transfer: To pay by wire transfer using your bank account, you need to visit your nearest bank branch with the wire transfer information. Your payment will be completed 3-5 business days after you have finished the money transfer.

Paypal: Pay easily, fast and secure with PayPal. many other credit and debit cards via PayPal.

Credit Card: You can pay with a credit card: Visa, Visa Electron, MasterCard, Maestro.

Quick Quote
  • “PCBTok is a great PCB manufacturer. I’ve worked with many vendors over the years and PCBTok has been by far the easiest to work with. They were very helpful in training our engineering team on their quoting and ordering system. Their customer service department is very responsive when we need help and the turn-around time is super-fast. I would highly recommend PCBTok for your next project.”

    Luke Durnbaugh, CEO of Smart Watch Electronics Company, Canada
  • “I have used PCBtok for a couple of years and I can’t say enough good things about it. The staff is extremely knowledgeable, responsive and helpful. They are always willing to help me with any question I might have. PCBtok is an awesome business partner for any small or large business. They always keep their customers happy, and there is no better feeling than working with a company that will stick with you through the good times and bad.”

    Chad Durfee, Assistant of CEO, Medical Tech Solutions from Singapore
  • “PCBtok is many things. Primarily, PCBTok is full of awesome people that are willing to help you get your job done. They’ve been around for a long time and have all the experience needed to help you find what you need, when you want it, and the way you want it. Above all else, they won’t make you feel stupid for asking something simple because that’s just who they are.”

    Eddie Wilson, Staff Electronics Solutions, Australia

6-Layer PCB: The Ultimate FAQ Guide

If you are not familiar with PCB design, this book will help you get started. It will help you throughout the design process, from board selection to assembly. This guide will also cover the basics of 6-layer PCB manufacturing. In this guide, we will discuss the various types of PCBs and answer some of the most FAQs about them.

The main benefit of a 6-layer PCB is that it has more signal paths than a 4-layer board, which allows for more components and a higher net count. In addition, the basic 6-layer stack-up uses the same signal layout as a 4-layer board but adds the signals to the center of two additional stack-up. While this can improve EMC, it is not always the best choice for many applications.

6-layer PCBs consist of lightweight components that do not require connectors. They have a simple layout and clear labeling, making them ideal for miniature devices. In addition, their stacking saves material and space, making them ideal for smaller devices. In addition, 6-layer PCBs are easier to assemble and connect, making them a better choice for smaller devices.

When designing a 6-layer printed circuit board, keep in mind that higher-density layouts are more efficient when it comes to power wiring. In fact, power cabling can be done on a single layer, freeing up space for components. In the process, the power and ground layers can be interleaved. Signals can also be routed using additional layers.

What Is the Stack-Up of 6-Layer PCB?

The stack of 6-layer PCBs is a critical design parameter that can have a significant impact on the performance of your product. There are many reasons to use a 6-layer board in your design. For starters, this board is much lighter than its counterpart. In addition, it requires fewer connectors, which reduces the overall weight of the board.

6-Layer PCB Stack-up

6-Layer PCB Stack-up

Another reason to use this stacking is that it allows you to use power rails on a single layer. The signal layer is usually surrounded by two layers of power, but to balance EMI, a single power rail can be placed on L4. To prevent capacitive coupling, the other two layers can be grounded. This way, no two parts of the board are in direct contact.

The second reason for using stacked layers is to reduce signal layer shielding. You can reduce the number of external shielding cans by using separate power and grounding layers. Stacking also allows for denser board layouts and smaller footprint areas. They also simplify wiring because four signal layers and one ground layer can be wired on the same board.

The stacking of 6-layer PCBs is an important step in the manufacturing process. This process guides the entire production process and determines the materials to be used. It is also known as the bill of materials and helps to plan the materials correctly. The material is cut to the proper size during the stacking process. Depending on the application, stacking may require different types of machines.

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