Blog  /  PCB Cost Estimator: Approximating Circuit Board Manufacturing, Assembly, and Testing Costs

PCB Cost Estimator: Approximating Circuit Board Manufacturing, Assembly, and Testing Costs

Fabricating and assembling circuit boards can be a complex and expensive affair. And as a new customer in the PCB industry, you might get confused with how board manufacturers price different products. So it is vital to do PCB cost estimation to help you plan and budget for your electronics project. We will look at these cost estimation factors and ways to approximate board costs accurately. Let's get started!

Special Offer: Get $100 off your order!

Claim your $100 discount by sending an inquiry today. Act now to save on your next project!
Please email [email protected] for details.

How Much Does PCB Manufacturing Cost?

PCB board manufacturing

PCB board manufacturing

The average cost of a PCB board manufacturing is $10 to $50. But, you can have the board at higher or even lower prices than this range based on factors like:

  • The size,
  • Type of Material.
  • The production labor costs involved.

Surprisingly, although you’d expect a smaller board to cost cheaper, this is not always true. For example, a smartphone board can be pricey primarily because of the work the manufacturer puts in.

However, the manufacturer will have less strain working on a larger board. Thus, the differences in size don’t directly correlate with price.

How Much Does PCB Assembly Cost?

Industrial PCB Assembly. 

Industrial PCB Assembly

Assembling a square inch of PCB  will cost $0.02 to $0.05. But this cost is not cast in stone as it depends on many conditions. The factors that determine the actual assembly cost per square inch include:

  • Necessary assembly labor,
  • Prevailing labor rates,
  • Assembly time,
  • Overhead manufacturing expenses,
  • Design complexity of the board.

How Much Does a PCB Layout Cost?

Transferring a PCB Layout to a Board. 

Transferring a PCB Layout to a Board. 

The average hourly rate for PCB designs is $95 to $145, depending on the following factors:

  • Type of the design software,
  • Number of component pins,
  • Time the project will take,
  • PCB components routing density.

Consider the total hours first when determining the PCB design's overall cost. Next, you’ll multiply this by the company's hourly manufacturing rate. But this is the complex part because some designs are pretty complicated.

PCB Cost Estimation Factor: Pre-Production Inspection and Review

Each PCB fab house offers varying service levels in pre-production inspection, engineering & design review, and DFM review. These levels attract different costs, with the most thorough inspection and review process being the most expensive.

But PCB designs must undergo some basic inspection and review before you get a quote to ensure it is manufacturable. So your project might receive a "no-bid" marking until you rectify errors like clearances.


A ball grid array on a PCB

An engineer checking a PCB design using CAD software


It is vital to note that a design might not trigger a DFM violation when considering the fabrication ability. However, it might create an assembly defect or product failure, for instance, if pads are too close to each other with insufficient solder mask definition.

An affordable basic-level inspection might fail to identify this issue, but expensive advanced-level checking will flag the issue.

Special Offer: Get $100 off your order!

Claim your $100 discount by sending an inquiry today. Act now to save on your next project!
Please email [email protected] for details.

PCB Cost Estimation Factor: PCB Design

We will not include the design time cost because this is your task as a board designer. So if you are not a PCB designer, this design time will be an additional cost. And the longer it takes, the higher the price.


A circuit board design

A circuit board design


Keep in mind complex boards take longer to design and require thorough pre-production inspection & review, which will push the circuit board cost higher. However, the cost might be negligible with a high board quantity.

PCB Cost Estimator: PCB Manufacturing Process Cost Drivers

The crucial factors that drive the manufacturing costs once the design goes into the fabrication phase include the following.

Lead Time

Shorter lead times lead to higher costs because the fab house will have to take extra measures to ensure the project's success. For instance, they might have to source your board materials immediately, halt other production processes to focus on yours, allocate extra man and machine power to your project, etc.

But longer lead times are more forgiving to the pocket because they give fab houses the ability to allocate resources more efficiently. So be prepared to pay more if you want quick-turn PCBs.

Number of Boards

Although manufacturing more boards raises the total project cost, it reduces the price per board. Panelization helps reduce the cost by manufacturing several boards per panel as a single array, which goes through the assembly line efficiently.


Panelized PCBs

Panelized PCBs


Board Size, Materials, Layers, and Number of Sides

Large boards require more dielectric and conducting materials, plus more components. And they might need different materials, such as copper foil, polyimide, or fiberglass. FR4 is the most typical and cheapest material, but polyimide and Rogers are expensive.


Multiple PCBs after production

Multiple PCBs after production


Alternatively, you can design multilayer and double-sided boards to create compact circuits, but manufacturers will still require more materials to build the additional layers, leading to a higher cost. Also, double-sided boards are more complex and expensive to make but enable you to make compact circuits with multiple components.

Surface Finish/Plating

HASL and tin-lead are some of the cheapest plating processes but do not provide the best corrosion resistance. Gold and silver finishes give the best surface protection but can increase the cost per board by up to 10%.


A PCB with gold-coated edge connectors

A PCB with gold-coated edge connectors


Number and Size of Via Hole

Tiny via holes less than 0.012 mils need advanced laser drilling techniques that might require an adjustment in the manufacturing processes. These holes can increase project costs by 10%-20%. And the more the number of holes, the higher the price increase.


PCB Cost Estimator: A circuit board with multiple vias

A circuit board with multiple vias


Filling Vias

Manufacturers don't fill vias to the top, but some projects require complete filling. Such cases require specialized conductive or non-conductive materials that can add at least an extra 10% to the project's cost.

 Mechanical Holes

Cost varies depending on the hole shape, size, and plating.

Conductor Size and Spacing

Like vias, smaller conductor sizes and spacings are more complex to achieve. So they increase the overall project cost.

Add Ons

Some boards require special features due to their application areas. These include complex routing, countersinks, controlled depth drilling, and counter bores. These extra features require additional manufacturing processes and cutting-edge tooling that adds 5-10% to the overall fabrication cost.

PCB Cost Estimator: PCB Assembly Process Cost Drivers

If you want the bare boards, there will be zero assembly expenses. But these cost drivers will affect the product price if you require assembled boards.

Number and Type of Components

Ordering components in bulk reduces the cost per piece. But if your boards need unique parts, the price will be high. On top of that, an all-SMD assembly can increase the cost by 50% more compared to a through-hole setup.

PCB Cost Estimator: Electronics factory workers assembling PCBs

Electronics factory workers assembling PCBs


Single vs. Double-Sided Assembly

Not only do they require more components, but double-sided boards also have higher assembly costs because the PCBs have to go through the assembly line twice. Plus, they incur higher NRE costs through the process.

SMD Components Lead Pitch

Most manufacturers don't increase the cost due to SMD lead pitch if your board has an all-SMD assembly. But you'll pay extra if it has a mix of SMD and thru-hole components.


Single/double-sided BGA components can increase the cost by 20% compared to other SMT assemblies.


PCB Cost Estimator: A ball grid array on a PCB

A ball grid array on a PCB


IPC Class (Inspection Charges)

Production and assembly to match IPC-A-600 class 3 standards will be costlier due to the extra inspections required to ensure the processes comply with the required specifications.

ITAR Compliance

ITAR compliance increases assembly costs due to the strict PCB integrity, data integrity, and shipping requirements.

Inspection, Testing, and Qualification

These activities are necessary after assembly to ensure the board does not have defects. The cost depends on the level of inspection & testing and the required qualification standards.

PCB Cost Estimator: How To Estimate Circuit Board's Manufacturing and Assembling Costs

Considering the factors above, there are two ways to get the estimated cost of building your PCB.

PCB Cost Calculator

Most PCB manufacturers embed PCB cost calculators in their websites to enable potential customers to calculate and estimate the production of a circuit board. But since the fabrication and assembly processes are complex, combining all the factors into one program is challenging.

So you might get a PCB assembly cost calculator, a flex PCB cost calculator, and a PCB design cost calculator as different programs.

Consult a Reputable PCB Manufacturer

Although calculators are quick and enable you to do the math considering all factors, they might not be as accurate. So it is better to contact a reputable PCB manufacturer to get a more precise cost breakdown. At OurPCB, we provide free quotes for PCB designs to help reduce costs for our customers. And we have the required expertise, equipment, and experience to build high-quality circuit boards for your project.

PCB Cost Estimator: Determining PCB Cost Per Square Inch

To obtain a rough cost for your PCB, you must consider several factors. First, most manufacturers charge per square inch of the board. Therefore, your PCB design will immensely matter in the cost determination.

What also dictates this cost is the total number of PCBS you want. Unlike typical manufacturing, where a small number will translate to a lower cost, this is different. Here, ordering a few PCBs may result in a higher per-inch cost.

In addition, have a well-thought-out bill of materials. The manufacturer will demand you furnish them with this document. Basically, what they want to know is your desired PCB quality or materials you’ll use.

Next, you must evaluate the manufacturer's credibility and manufacturing capacity. Is the manufacturer skilled enough to design the PCB type you want? You should also negotiate the manufacturing price to ensure it's within your business’s budget.

Other considerations include:

  • Your PCB specs and the manufacturing process,
  • The manufacturer’s PCB design software,
  • Cost of the materials and manufacturing costs,
  • Markup and the tooling costs.
  • Manufacturer’s per square inch charge.

How to Reduce PCB Cost on Printed Circuit Board

An electronics design room.

An electronics design room.

Operating within your budget is essential in the PCB business. So the following cost-cutting measures can be of immense help:

  • First, order PCBs with fewer layers if this doesn’t affect the functionality.
  • You can also choose cheap materials to make your PCBs. For instance, CEM-3 over FR-4 material is more affordable.
  • Likewise, selecting cheaper PCB finishes, such as Tin plating, will significantly help you lower the costs.
  • When choosing the design tolerance, we recommend avoiding tight tolerances where possible. It will help your business cut the PCB costs per piece.
  • Finally, go for the panel format that costs the least. It's also recommendable to opt for a linear components alignment, which is remarkably cheap.

Wrap Up

As you can see, you need to consider several factors to determine the cost of producing, assembling, and testing a circuit board. While it is possible to input these variables into a cost calculator, the most accurate method is to consult a reputable PCB manufacturer and assembler like OurPCB. So contact us today with your designs and specify your needs to get a free quote. We'll be in touch.



Special Offer: Get $100 off your order!

Claim your $100 discount by sending an inquiry today. Act now to save on your next project!
Please email [email protected] for details.