Complying With Your Needs for IOT PCB

We present you IOT PCB that is excellent but inexpensive.

  • Customer service is available 24 hours a day, seven days a week.
  • Provide comprehensive customized PCB support for IOT PCB.
  • There are plenty of raw materials.
  • We provide 100% safe inspections utilizing AOI and functional testing.

Inquire now about our IOT PCB and other PCB items from the Smart and Advanced tech series!

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Quality & Affordability in Your IOT PCB

IOT boards require a low loss dielectric, a low Dk, and the ability to adapt to 5G and 6G.

We guarantee that you will only receive the highest quality product and the exceptional service that you deserve.

Our PCBs are manufactured in compliance with ISO 9001:2015 standards, which are widely accepted.

Please inquire now!

We manufacture IOT PCBs, which are primarily used at home or in the commercial sector.

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IOT PCB By Feature


HDI IOT PCB products are designed for various interconnects and support wireless and broadband connectivity.

Rigid-Flex IOT PCB

Rigid-Flex IOT PCB is used in a variety of mobile devices. Thermal performance is also one of the designated factors for use longevity.

Flexible IOT PCB

If rigid-flex is for longevity, then Flexible IOT PCB is intended for bendable products that must keep up with thousands of flex cycles.


Rogers material, such as Rogers 5880, Rogers 3210, and Rogers 3210, can be used to make Rigid IOT PCB. Multilayer options, such as 8 Layer, 10 Layer, 20 Layer are available.

Wearable IOT PCB

Wearable IOT PCB refers to devices deployed in health monitoring, risk reduction in hazardous jobs, and some exoskeletons with smart tech.

Mobile IOT PCB

Data management is one of the things that Mobile IOT PCB can help with. When high-tech smartphones are built, they include these features.

IOT PCB By Usage (5)

  • Bluetooth Beacon IOT PCB

    In shopping malls and other business establishments, Bluetooth Beacon IOT PCB is employed. These are data points commonly used in product marketing.

  • Fitness Tracker IOT PCB

    Fitness Tracker IOT PCB may also, importantly, contain lead-free or halogen-free materials, since it is meant to be on contact with human skin.

  • LED Lighting IOT PCB

    LED Lighting IOT PCB harnesses the power of smart technology to reduce energy costs. It also suits the crowd’s needs when it creates automatic brightness adjustments.

  • Automotive Sensor IOT PCB

    With Automotive Sensor IOT PCB, you can reduce the number of accidents that occur, especially if computer detection is spot-on. It saves from miscalculations.

  • Camera IOT PCB

    Camera IOT PCB includes sensors, vehicles, and LED lights. Cameras detect the image, and AI is used by the application to make modifications.

IOT PCB By Dimension & Appearance (6)

One Solution to Your IOT PCB Needs

PCBTok is pleased to announce the addition of IoT PCB to our list of product specialties.

We use Blind Vias, Buried Vias PCB Via-in-Pad (VIPPO) technology as part of the assembly of these complex boards.

IoT PCBs must be high-density boards with a large amount of IC substrates.

We keep them in stock all year.

You undoubtedly require high-quality products like these for your business.

One Solution to Your IOT PCB Needs
Producing the IOT PCB Precisely

Producing the IOT PCB Precisely

We strive for 100 percent customer satisfaction as your IoT board producer and producer of various Smart Appliance Support Device PCBs.

  • REACH and RoHS certified firm
  • More than 3000 satisfied customers globally
  • Extensive PCB manufacturing knowledge since 2008
  • 24/7 customer service support

Take advantage of our outstanding IOT PCBs right now!

We Support Your Digital Growth

Go with the IoT PCB leader, PCBTok

You will require this type of company to successfully repeat orders.

Our type of effort is consistent in both difficult and routine periods.

When the going gets rough, the IoT PCB by PCBTok will triumph.

Your firm will benefit from the robust backing by us, your reliable PCB producer.

We Support Your Digital Growth

Communication is Smooth with IOT PCB

Communication is Smooth with IOT PCB
Communication is Smooth with IOT PCB 2

Before releasing a large number of purchases, provide a sample specimen.

This is an effort to put your mind at ease, especially if you are new to ordering from us.

PCBTok has always used high-quality materials for its IoT PCB, and we only strive to provide premium goods that satisfy our customers.

However, even though we use superior components, we keep the product reasonable while maintaining the greatest quality possible.

IOT PCB Fabrication

IOT PCB Manufacturing Know-how

PCBTok’s IoT PCB will do what is needed.

We will meet and even surpass your PCB requirements.

No matter how complex the device it will end up in, your request is our command.

All advanced interconnects are powered by our Multilayer IoT PCBs.

These products are intended for high-powered, HDI projects.

Our facilities can produce PCBs with four to forty layers!

IOT PCB Quality Control Procedure

Instead of sacrificing quality for affordability, why not have both?

You get the best of both worlds with PCBTok.

Our miniaturized-type IoT PCB is ideal for wearable and consumer-oriented IoT merchandise.

Our Products are effective and safe since we do not cut corners with PCB testing. We can demonstrate why we are a reliable PCB fabricator from China.

You are free to pay us a visit or chat/email our very friendly sales reps.

OEM & ODM IOT PCB Applications

IOT PCB for Communication & Mobile

IoT PCB is obviously highly important for communication and mobility, as this is the mode most people use to access Smart Technology.

IOT PCB for Medical Equipment

IoT PCB multilayer PCBs are often used for surgical/medical equipment such as surgical subcutaneous equipment (endoscope) and others.

IOT PCB for Military Applications

Multilayer PCBs with quantum technology can be used for IoT PCB, particularly in military activities that require no manpower.

IOT PCB for Transportation & Logistics

IoT PCB for Transportation & Logistics expedites goods delivery. This is also useful for shipment tracking.

IOT PCB for Consumer-Oriented Products

IoT PCB for consumer products can also be used for general industrial-grade tools. Also, some enterprises use IOT devices to manufacture consumer items.

IOT PCB for Smart Home

IoT PCB for Smart Home is a jot-selling item. Particularly in highly industrialized locations where human beings may not be present at all times to manage the home environment.

IOT PCB Banner 2
The Goal is to Fulfill Your PCB Needs

We include both quality and cost-effectiveness in your IoT PCB.

No compromises.

IOT 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.

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  • “PCBTok Steeds Remodeling performed a successful, thorough work on our Microwave IoT PCB, which is a unique product. They obviously work hard every day and meticulously complete the task. They communicated really professionally and efficiently, and even worked on Saturday to complete the task ahead of schedule. I extremely suggest them for your PCB requirements!”

    Josh Dzhangiryan, PCB Inspector from Slovenia
  • “PCBTok could handle and/or fix any difficulty that arose. They were fantastic to deal with, and communication was simple. Our massive PCB order went off without a hitch! Thank you very much, sales and engineering teams! Working with you was an absolutely amazing experience for my organization. This company will look after you because that is what they do!”

    PJ Son, General Manager from Ermington, New South Wales, Australia
  • “For the first time, I utilized PCBTok to prototype my IOT PCB, and the end product is stunning. They stayed to the quote and worked with me on any changes; they didn’t try to upsell me as other organizations did while I was collecting quotes. They truly understood my budget and worked within it. PCBTok has been and will continue to be recommended to others. Their work is of excellent quality.”

    Stuart Monruffet, Logistics and Shipping Supervisor from Coatbridge, Scotland, United Kingdom

IoT PCB: The Ultimate FAQ Guide

Do you want to learn more about IoT PCB design? If this is the case, then you have come to the right place. We have compiled a list of the most important questions you need to answer in this article. We cover everything from the basics to more advanced topics. Read on to learn more! The Internet of Things (IoT) is the convergence of the digital and physical worlds. It includes non-PC devices, such as cell phones and wearable technology. It is also a revolution that will impact large industries, requiring innovative PCB designs with high-speed connectivity.

IoT devices must focus on power and energy efficiency. To avoid running out of power due to network communications, these devices must be equipped with long-lasting batteries. It is also important that energy consumption within the circuit block is kept to a minimum in order to keep the device within safe limits. Accurate planning and testing across multiple task cycles are largely responsible for power consumption. If you want to maximize the energy efficiency of your IoT products, you should consider an IoT PCB design.

Wireless connectivity is a key requirement for IoT PCBs. Data acquisition and transmission require wireless modules and RF circuit components. Consider power consumption, network range, and security requirements when selecting components. Using the right PCB is critical to the functionality of IoT products that need to communicate and test properly. Check that your board is durable and can withstand all the necessary tests. If you make the right choices, you’ll be well on your way to creating successful IoT products.

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