Authentic TMM4 Manufacturer in China

Judge us by the quality of the circuit boards we produce! You can rest easy with PCBMay. Your TMM4 product is extremely well-designed.

  • For over a decade, we’ve been a PCB manufacturer.
  • We are capable of producing industrial-grade circuit boards.
  • We can easily mass-produce PCBs for you.
  • Engineering experts respond to Engineering Questions (EQ)
  • We are a Chinese company that is RoHS and Reach certified
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TMM4 PCB by the PCB Champ in China

With PCBMay, you may be cost-effective with your TMM4 PCB supplier. We combine cost-effectiveness with high quality.

We are a company with plenty of raw materials to supply bulk Multilayer PCBs, consumer electronics PCBs, and other products. You can choose from any of these sorts of boards.

Simply inquire! We will provide you with the most competitive price for TMM4 PCB.

Types of TMM4Satisfy Your Project Needs

Antenna TMM4 PCB

Antenna TMM4 PCB is ideal for a variety of applications, e.g. commercial-grade mobile telecom. Wire antennas, loop antennas, and other types of antennas suitable too.

Communication System TMM4 PCB

Communication System TMM4 PCB must be able to support the mobile system to which it is linked functionally. Our products can be Large, Thick Copper or even Extra Thick.

Microwave TMM4 PCB

PCBMay achieves high-end manufacture of Microwave TMM4 PCB as a PCB expert, with Radar PCB and 5G PCB being two examples of use in these types of PCB applications.

Stripline TMM4 PCB

We provide Stripline TMM4 PCBs quickly. This type of equipment is for commercial use and will adequately sustain PCB transmission line. We also make microstripline PCB.


When built by a dependable, experienced fabricator who has worked with thermoset materials, the RF TMM4 PCB performs optimally. This material can be used with the PTH process.

rogers tmm4 pcb

PCBMay’s Rogers TMM4 PCB is ideal for Fine Pitch PCBs, and we also carry additional Rogers goods. For particular functions, most other Rogers RF boards complement the TMM4 PCB.

The Foremost Supplier of TMM4—PCBMay

We can assure you that your product is defect-free thanks to our excellent quality control. We use updated PCB tests like Flying Probe and AOI.

The TMM4 is one of our best-sellers in the RF and microwave material line for advanced circuit boards.

Thousands of clients have affirmed our quality. Likewise, our PCB inspection tests are rigorous, so you may put your trust in us.

Call today if you want the TMM4 from PCBMay!

VPC Plating Line

Related TMM4 PCB

Wireless PCB
Wireless PCB
The high consumer demand for smartphone mobile technologies necessitates the in-bulk purchase of Wireless PCB products.
Microwave frequency devices can also use the TMM3 from the same vendor as TMM4, Rogers company.
Nanya PCB
During Ventec’s product development, they came up with VT-42, which is improved for FR4 PCB processing.
Waterproof PCB
Waterproof PCB
To be fully functional, the Waterproof PCB and and related products normally require an IP68+ classification.
VT-901 is a high Tg product that withstands prolonged exposure to rough terrain and hot places.
Taconic laminates
Taconic Laminates
Taconic Laminates, such as TLY-5A, have a good DK and are excellent for High Frequency applications.
Taconic CER-10
Taconic CER-10 helps with voltage conversion because it is designed to meet needs of power applications.
Welding Cable
Welding Cable
Our Welding Cables are made from fine copper strands that carefully obtained, and they are insulated.

TMM4 PCB 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.

    Really Dependable TMM4 from a Dependable Company

    PCBMay will customize the TMM4 to your specifications, from PCB design through assembly. We can do so without hesitation, delivering all of the features you desire!

    • Proper support for your antenna and microwave systems
    • Sufficient support for your stripline or microstripline processes
    • Harness the power of our international-class brand
    • We give you cheaper prices compared to our top competitors
    • Checkout process is quick and easy

    International brands in the United States, Canada, Europe, and Australia regard us as a reliable source. For business application, we make a variety of TMM4 and TMM3 PCBs.

    PCBMay is a company that specializes in manufacturing sophisticated industrial circuit boards. You can also define the number of layers, such as 12 Layer, 20 Layer, or 30 Layer PCBs.

    We have eager pros working with us if you require assistance with your PCB design. PCBMay employs over 500 people to help you succeed.

    If you require PCB cloning for your TMM4 product, we can easily provide it.

    PCBMay also has excellent facilities and PCB equipment in Shenzhen. Not only that, but our location is a perfect logistical hub, ensuring that your item arrives on time.

    Even if you have a short lead time, we are confident that we can handle your TMM4 order.

    Do you have any queries about Quality Control? Then, PCBMay is prepared to respond to you. If your company need a third-party audit for your TMM4 PCB order, we welcome it.

    So, give us a call right now. You truly deserve the greatest TMM4 available! PCBMay’s unwavering quality is something you deserve.

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