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Expert of Different PCB Types
It is vital that clients who require different, PCBs receive the correct items they specify.
That is why we are industrious in knowing what is exactly what you want and need.
We have in-house PCB engineers committed to making you happy.
Because we value you, we will give you the best PCB for your diverse PCB type needs.
We also make customized PCBs.
You can discover more about our various product lines or PCB types on this page.
Numerous PCB Types to Meet Your Needs
PCBTok can provide you with a variety of PCB types for your projects.
We manufacture everything from single-sided to double-sided to multilayer.
We offer Flexible PCB, Rigid-flex PCB, and translucent PCB in addition to the standard Rigid PCB.
We have adequate raw material on hand to meet your requests, so don’t worry.
Customers who require a one-of-a-kind Prototype design can contact PCBTok’s skilled engineer team for Prototype PCBs. The customers can always view if the design is correct after submitting the Gerber file.
The best characteristic of a single-sided PCB is its inexpensive cost. Customers buy Fiberglass circuit boards for usage in consumer appliances such those found in offices, homes, and mobile technology.
The use of a double-sided PCB can be scaled up, but only in a restricted way. Double-sided PCBs are sometimes known as Double-Layer PCBs. Circuits can be put on both sides of this PCB efficiently.
A multitude of functions are powered by our Multilayer PCB. Electric cars, renewable energy production, and well-known medical companies frequently employ them. Cameras and X-ray machines are two examples.
Rogers or Isola materials can be used to make HDI PCBs. However, some people use the FR4 or FR5 variants. By far, it is dependent on the preferences of the buyer. By increasing track density, we adhere to industry norms.
PCBTok manufactures Aluminum Metal Core PCBs, Aluminum PCBs, and LED PCBs. All these materials are highly related. We manufacture for companies that also require high-powered cameras.
The adaptability of a Flexible PCB is one of its main benefits. Another significant advantage is the elimination of space-constrained connectors. Some Flex PCBs are more functional when compared to rigid PCBs.
PCB connectors join the Rigid-Flex PCB to the Flex component. We employ high-quality materials such as conductive flex film cable, chromate film, and insulating film. These boards may easily scale to 32-40 layers of PCB.
Because LED devices require adequate cooling, LED PCB is ideal. It has excellent electrical and thermal conductivity in industrial applications. This is especially true for LED PCBs with Metal Core.
The use of Rigid PCB types promotes consistent product performance. We follow RoHs rules, producing both robust and safe Lead-free PCBs. Shenyi, ITEQ, and other similar materials can be used to make Rigid PCBs.
Because of its long lifespan, many clients purchase the Metal Core PCB in large quantities. This sort of PCB has several applications, but its main advantage is its capacity to endure high power conditions.
Ceramic PCBs are sought by clients who desire enhanced safety and reduced thermal conductivity. Its low coefficient of expansion and strong heat conductivity are significant advantages. Some choose white color.
PCB Types By Color (6)
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When you need to connect multiple medical applications together, a multilayer circuit board comes in useful. Green PCB makes it easy to identify semiconductors, which is why designers like it.
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In lighting applications, a white PCB is the most prevalent. A translucent PCB or a glass PCB is another option. Extra long LEDs, LED Strip PCBs, LED Runner PCBs, and Round LED PCBs almost all use the white color.
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Some medical PCB manufacturers prefer the Blue PCB, which can be used as a substitute for the Green PCB. Class 2 and 3 IPC ratings are assured for these PCBs, regardless of PCB soldermask color.
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Red soldermask is sometimes used on mobile PCBs, such as CPU and motherboard PCBs. This has led to the popularity of red PCB, but this hue is typically found in rigid PCB rather than flexible PCB (FPC).
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Some consumers prefer the Orange PCB because it has a more refined aesthetic. Despite the fact that most consumers prefer green soldermasks, orange stands when marketing a unique device or PCB.
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Black Flexible PCB can be made with LPI, a more advanced method of producing Flex PCB, which we can produce in our facility alongside the more common yellow soldermask/coverlay color.
PCB Types by Surface Finishes (5)
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ENIG PCB has a lot of advantages for industrial use. These PCBs are very corrosion resistant and very hardy. Because of the lower risk of corrosion, this type of PCB provides good electrical performance.
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This tried-and-true soldering technique is followed by stringent uniformity. If utilized for simple gadgets, HASL PCBs can be single-layer PCBs. All PCBs with the HASL surface treatment resists damage.
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Immersion Silver PCB is another common surface finish; high-quality copper coated laminates complement this finish since copper is flexible. PCBs with high voltage and frequency are also compatible.
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If you want your product to last a long time, the ENIPIG PCB is the solution. Berquist, KB6150, and Rogers 3210 are some of the materials for multilayer ENEPIG PCB. Oxidation is effectively avoided with ENEPIG.
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The Immersion Tin (ISn) is suitable for heavy-duty industrial applications. It is less expensive than hard gold, but not so long-lasting. Thus, soldering must be finished within 30 days, which some people find acceptable.
Why Choose PCBTok for Your PCB Types?
PCBTok’s various PCB types are ideal for those looking for low-cost PCB components.
We’re known for mass-produced Rigid, Flex, and other PCB products.
Our Multilayer PCBs with high layer count are best-sellers too.
- Production Facility
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| 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 between 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 A/W |
1mil Deviation of Master A/W |
||||||
| 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 aluminum | 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.
Related Products
Your Trusted PCB Types Supplier in China
PCBTok can provide many PCB types for your project, from Single-sided PCBs, Double-sided PCBs, to high-count Multilayer PCBs.
You can also select any kind of Rigid PCB, Flexible PCB, and /or Rigid-flex PCB.
As well we’ve got advanced PCB materials to choose from. Rogers PCB, Arlon PCB, Teflon PCB, PTFE PCB, and other high-frequency PCBs are just some of our products.
There are many different PCB types. Knowing what each one is and how to use them can make the process go a lot faster. PCBTok Team can help you choose the best type for your product. We have experience in all types of electronics design services. Contact us for more information.
PCB types can affect the cost of the finished product and can also help you design your boards to fit your specifications. Depending on the application, you can use a combination of PCB types.
Printed circuit boards come in a variety of shapes and sizes. Different layer counts and materials are used on these circuit boards. Their designs are centered on specific product strategies, such as cost-cutting and space-saving.
Copper, glass, and epoxy laminates are among the materials used to make PCBs. PCBTok’s team of skilled engineers can assist you in determining the type of PCB you require. We’ll walk you through the many sorts of PCBs and how they might improve your products.
Single-sided PCB
Single-sided PCBs comprise only one layer of copper and are the most cost-effective. When the circuitry is simple, and just a few components are required, these boards are employed. Surface mount PCBs frequently have numerous layers and are multi-layer.
Printed electronics are being employed in previously inconceivable applications, such as wearable and disposable electronics. Multi-layered circuit boards with copper traces on both sides are known as double-sided PCBs. Industrial control, phones, amplifier, and power monitoring systems are all examples of where they’re used.
Double-sided PCB
Because they have more layers than single-sided boards, double-sided PCBs are typically seen in industrial environments. The addition of two layers to a board offers additional features and cost savings.
A double-sided PCB, for example, can be enhanced with additional features such as a speaker. Up to 40 layers can be found on a double-sided PCB. The more layers your product has, the more difficult it might be.
Multilayer PCB
PCBs with more than two conductive layers are known as multilayer PCBs. Dielectric or insulation separates these layers. Single-layer and double-sided PCBs are the most frequent daily, although multi-layer PCBs are more difficult.
Typically, a multi-layer PCB contains 4-40 layers. It is useful for high-speed circuits and mobile phones due to its flexibility and compactness. You must, however, select the appropriate PCB type for your product.
Flexible PCB
Flexible circuits are also used in printed circuit boards. Flexible PCBs are circuit boards that may expand or compress to meet the needs of the product. For example, cell phones, digital cameras, vehicles, and other electronic equipment employ flexible PCBs.
Flexible PCBs may be mass-produced and reproduced due to their flexibility. But what is the difference between a printed circuit board and a bespoke printed circuit?