What Is the Cost of SMT Per Point?

1. Parts Cost

The cost of the SMT components, such as resistors and capacitances or ICs is the main factor in SMT
assembly.

The best way to do this is by providing a BOM with all the related process requirements.

The BOM table is not the most important thing if it’s a PCB copyboard. Instead, the functional
description should be as detailed and accurate as possible.

Sample pictures of copy boards, with descriptions of the image details. Images include large photographs
as well as renderings.

Prices can vary depending on the component type, packaging brand and buying channel.

Customers can either purchase electronic components directly from SMT processors or they can source them
for themselves.

1). BOM

The BOM includes the model, package, brand and quantity for all the components needed.

The basis for SMT assembly is a complete BOM.

It is vital to check the BOM for accuracy and completeness to avoid errors and delays.

2). Process Requirements

The BOM and the process requirements are both important documents.

The requirements for the correct installation, placement, and soldering of parts are described to ensure
product reliability.

The process requirements include, for example, component placement coordinates and welding temperature
requirements.

3). The Cupboard Project: Special Requirements

The cupboard project requires detailed information, including special requirements.

Functional Descriptions: Give as much detail as you can about the function.

It is important to provide a detailed functional description of the board in order to ensure that it
functions the same as the original.

Sample photos: Provide high-quality samples, taking them as many angles as possible and
ensuring the clarity of the photo.

This helps SMT processors to better understand the appearance of the circuit board and the component
layout.

Image Details Description: Give a detailed description for each component including its
location, model, package type, and so on.

This ensures proper installation and weld.

Large image and rendering: You can provide large images and renderings for the entire
circuit board in addition to specific photographs of components.

The SMT patch processors are able to better understand the structure and connections on the circuit
board.

2. PCB Complexity

The cost of SMT assembly is affected by the complexity of PCB.

The complexity of circuits, multilayer boards, high density component layouts and micro-packages will
lead to increased costs and increased workload.

3. Production Quantity

Another important factor is production quantity. The cost of processing SMT patches is determined by
this factor.

In general, SMT processing costs per point are lower in large-scale production because fixed costs can
be spread over more components.

The cost per point is higher for small batch production and custom PCB.

You can estimate the cost of processing by using the contracting form for the lowest price.

4. Technical Requirements

Some technical requirements are specific, for example, BGA (Ball Grid Array), precise positioning of
ultramicro components or lead-free soldering.

BGA packaging requires an automatic positioning system and a BGA hot-air oven to ensure proper
soldering.

Lead-free processes are used. Costs will rise because it requires special processing and the use of lead
free soldering material.

The price for DIP after-welding is charged usually per component or solder point.

The cost of SMT will be increased by these extra steps.

5. Quality Requirements

Additional quality control and testing will be required to meet the high quality and reliability
standards.

ICT and FCT, for example, usually require more labor and time costs, increasing the cost per unit.

6. Shipping and Packaging Costs

Delivery area also impacts the cost. Express delivery prices in different regions vary.

The packaging and transport costs are also distinct, especially for large quantities.

Summary

The price of SMT patches is affected by a number of factors.

We require that you consider all aspects of the production, including: quantity, cost, complexity,
technical requirements and quality requirements.

Before choosing a SMT processing provider, it is important to clearly define project requirements and
specifications.

To ensure cost-effectiveness, communicate fully with the SMT factory for an accurate quote.

Orinew Technology can provide you with the price for SMT patch or DIP post-welding. We are available 24 hours a
days. Get a quote or contact us today.