Your Accountable 3 Layer PCB Supplier

PCBMay has a long history of making multilayer PCBs, such as the 3 Layer PCB, and as a leading circuit board fabricator in China, we consistently exceed the competition.

  • Custom 3 Layer circuit boards made to order
  • In the United States and Canada, the product is UL certified
  • Environmentally safe manufacturer
  • Our hardworking personnel treat you with respect
  • We can supply a comprehensive CAM report if you want it
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Straightforward 3 Layer PCB Manufacturer PCBMay

Do you need multilayer boards that are both durable and effective? Then PCBMay may supply you with a 3 Layer PCB for your business.

As an OEM manufacturer, we can make a 3 Layer PCB to your specifications. From the initial concept to the final execution, we can tailor your unit. If you already have a Gerber file, we can totally fabricate a PCB for you.

Alternatively, we may create a 3 Layer PCB design for especially for you.

If you have any questions, please contact PCBMay.

Types of 3 Layer PCBWe Can Produce

Custom 3 Layer PCB

For the product perfection, use a Custom 3 layer PCB. Even if it’s a Long PCB or an Large PCB, we don’t require a minimum order to provide you with customized items.

Rigid 3 Layer PCB

Rigid 3 Layer PCB overcomes your product lifespan issue. Rigid PCBs, such as this one, are required for commercial items that are prone to wear and strain or harsh environs.

FR4 3 Layer PCB

The versatility of FR4 material is one of the benefits of using a FR4 3 Layer PCB. FR4 outperforms other dielectric PCB materials due to its ease of laser cutting.

Prototype 3 Layer PCB

Prototype 3 Layer PCB can be utilized in consumer electronics, and even manufacturing. Other Prototype PCBs or Multilayer PCBs can also focus on display-related applications.

TG 130 3 Layer PCB

Our TG 130 3 Layer PCB enables extensive connectivity of digital devices, as 130 degrees is the temperature range for which most PCBs can resist heat levels.

Copper Clad 3 Layer PCB

Our Copper Clad 3 Layer PCB is suitable for a wide range of common applications. Some of the boards require Thick Copper, which necessitates particular production considerations.

PCBMay’s 3 Layer PCB is Capable

We’re excited to tour you around our facilities for making your 3 Layer PCB, and you can see that our manufacturing process is highly acceptable.

PCBWest, a trade show where we actively learn more about circuit boards, is a frequent stop for PCBMay. As a result, we are always aware of the ongoing modifications that must be made.

As a result, our printed circuit boards beat those of our competitors.

Call us right now to place your order for a 3 Layer PCB!

VPC Plating Line

Related 3 Layer PCB

Harness Assembly
Our complete Harness Assembly service is a PCB-related electrical wiring service that we give for you.
Gold Plating PCB
Gold Plating PCB
For this item, an edge card connection is most commonly used in Gold Plating PCB applications.
The most well-known feature of HASL PCBs is they are the industry standard for surface finishing.
The mobile IT158 prepreg is a strong material that can tolerate temperatures as high as 150°C.
These cover a wide range of uses for HDI PCB. The most common need is multilayer.
LED PCB Assembly
LED PCB Assembly
LED PCB Assembly conforms to regular PCB assemblage, but for LED, aluminum is the standard material.
BGA Chip
BGA Chip
For all forms of high-performance computers which use QFN, BGA chip enabled PCB boards are necessary.
PCB Heater
PCB Heater
PCB Heaters are devices that used for reworking of PCBs. Can have vice or jaw grips.

3 Layer PCB Production Details As Following Up

Brown Oxide
PTH Line
VCP Plating   AOI  Exposure E-Test
Layer Count1-40layers
Base MaterialKBShengyiShengyiSF305FR408FR408HRIS410FR406GETEK370HRIT180ARogers4350BRogers4000PTFE Laminates(Rogers seriesTaconic seriesArlon seriesNelco series)Rogers/Taconic/Arlon/Nelco laminate with FR-4 material(including partial Ro4350B hybrid laminating with FR-4)
Board TypeBackplane、HDI、High multi-layer 、blind&buried PCB、Embedded Capacitance、Embedded resistance board 、Heavy copper power PCB、Backdrill.
Board Thickness0.2-5.0mm
Copper ThicknessMin. 1/2 OZ, Max. 10 OZ
PTH Wall25um(1mil)
Maximum Board Size1100*500mm(43”*19”)
Min laser drilling size4mil
Min. Spacing/Tracing2.7mil/2.7mil
Solder MaskGreen, Black, Blue, Red, White, Yellow,Purple matte/glossy
Surface TreatmentFlash gold(electroplated gold)ENIGHard goldFlash goldHASL Lead freeOSPENEPIGSoft goldImmersion silverImmersion TinENIG+OSP,ENIG+Gold finger,Flash gold(electroplated gold)+Gold finger,Immersion silver+Gold finger,Immersion Tin+Gold finger.
Min. Annular Ring3mil
Aspect ratio10:1(HASL Lead freeHASL LeadENIGImmersion TinImmersion silverENEPIG);8:1(OSP)
Impedance control±5ohm(<50ohm), ±10%(≥50ohm)
Other TechniquesBlind/Buried Via
Gold Fingers
Press Fit
Via in Pad
Electrical Test

Here there’re many laminate material datasheets, they’re useful and helpful for you, please see them:

TU-872Modified EpoxyDOWNLOAD2003403.8-4.03.8
RO 3010Cer/PTFEDOWNLOAD50010.2
RO 4003Hydrocarbon/CerDOWNLOAD>2804253.38
RO 4350BHydrocarbon/CerDOWNLOAD>2803903.48
RT/duroid 5880PTFE/GlassDOWNLOAD5002.2
ISOLAPolyclad 370HRFR4DOWNLOAD1703404.8-5.1
HitachiMCL-BE- 67GModified EpoxyDOWNLOAD1403404.94.4
MCL-LX-67YSpecial LaminateDOWNLOAD185-195325-3453.4-3.6
NelcoN4000-13Modified EpoxyDOWNLOAD210-2403653.73.6
N4000-13EPModified EpoxyDOWNLOAD210-2403503.43.2
N4000-13SIModified EpoxyDOWNLOAD210-2403503.43.2
N4000-13EP SIModified EpoxyDOWNLOAD210-2403503.43.2
ArlonArlon 25NCerDOWNLOAD2603.38
Arlon 25FRCerDOWNLOAD2603.58
Arlon 33NPolymideDOWNLOAD>2503534
Arlon 35NPolymideDOWNLOAD>2503634.2
Arlon 85NPolymideDOWNLOAD2503874.2
StablcorST325DOWNLOADThermal conductivity:75w/m.k(with 1oz copper)
ST10DOWNLOADThermal conductivity:325w/m.k(with 1oz copper)
Bergquistht-04503DOWNLOADThermal conductivity:2.2w/m.k(with 1oz copper)


PCBMay 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 PCBMay and offers very competitive rates to customers of PCBMay.
It normally takes 3-7 business days for the package to be delivered around the world.

DHL Forwarder

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.

UPS Forwarder

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.

TNT Forwarder

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.

Fedex Forwarder

5. Air, Sea/Air, and Sea

If your order is of large volume with PCBMay, 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.

On our website 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 credit card: Visa, Visa Electron, MasterCard, Maestro.

    PCBMay Meets Your Special Need for 3 Layer PCB

    The three-layer PCB is uncommon. However, it has uses in mechanical, automotive, and electrical fields.

    • PCB components that are modern, sleek, and powerful
    • Effectively designed with automation in mind
    • Use up-to-date software such as Altium, Kicad, and Eagle.
    • We enable your gadget to perform consistently and is cost-effectively
    • Very helpful customer support in case of after-sales questions

    There are many types of 3 Layer PCBs, as these PCBs are also classified as Multilayer PCBs.

    We’ve also grouped our 3 Layer PCB into categories based on its intended use. It could be an Digital PCB, a HASL PCB, a shock-resistant PCB, or something else.

    The 3 Layer PCB comes in a variety of sizes, thicknesses, operation powers, widths, lengths, capacities, and other impressive attributes.

    In addition to Protel PCB, PCBMay develops, designs, and layouts all types of 3 Layer PCB using different prototyping tools.

    Our product line includes Rigid-Flex PCBs, Flexible PCBs, and Alumina PCB, among others.

    As a responsible PCB manufacturer, we place a high priority on quality control. We employ testing like the Flying-probe and AOI tests to ensure product quality. If it doesn’t satisfy our high standards, it won’t be delivered to your doorstep.

    If you have any questions about our PCB design, assembly, or fabrication process, please do not hesitate to contact us. We’re here to assist you in any way we can. We’re also available 24/7.

    PCBMay works hard to give you with the best solution for your company’s requirements.

    To order your 3 Layer PCB, please call right away!

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