armageddonoffunk.com

Through-Hole Mounting for Printed Circuit Boards: Is it Still Worth It?

Most electronic devices are now manufactured through SMT. Surface-mount technology, or SMT, is the latest technology used for mass-producing mobile phones and computer equipment. Among hobbyists and small business owners, however, THM is still popularly used. Through-hole mounting, or THM, is an old technology, but is still used for prototyping and small-sized electronics businesses. They are both used to manufacture printed circuit boards.

In this article, the traditional THM will be questioned of its worth in manufacturing printed circuit boards. It will also discuss why many electronics enthusiasts do not leave this old technology for the newer SMT.

Pcb

As stated, through-hole mounting is already an old, but standardized technology. It basically means that printed circuit boards are drilled through, thereby making a hole. An electronics component’s pin is then inserted into that hole. An electronics component is therefore mounted, or placed permanently, onto the circuit board.

THM was the original technology used for the mass production of PCBs, but was completely replaced by the automation-friendly SMT. Through-hole, however, still has many followers. It may not be used anymore in the big electronics manufacturing industry, but it is still popular with small businesses and electronics hobbyists. This technology is commonly used in prototyping circuits. To use this technology, a simpler tool (like a soldering iron) is required.

As expected, this old technology does have many disadvantages. This technology relies on the drilled holes for mounting and support. These holes are time-consuming. More time means additional manufacturing costs. The board designers must also be aware of the effect of drilling holes to double-sided printed circuit boards. Inappropriately drilled holes may cause a short circuit that can damage the electronics product, as a whole.

THM, as stated, is not assembly-line friendly. This technology was used when automated assembly lines were still very expensive to acquire. Component placement in THM is slow and tedious. Placing components with SMT, on the other hand, are quick and easy.

Furthermore, THM uses skill-extensive and non-repeatable soldering techniques to create perfect electronics products. Repeatable, in this respect, requires a worker to repeat every task with exactly the same result. SMT, on the other hand, uses reliable and repeatable reflow oven baking techniques to mount the components.

On the bright side, THM still follows the standards in manufacturing. Majority of passive components which are used today are still of THM type. Breadboards and universal protoboards also follow the THM standard guidelines. It is better, therefore, to use this technology while still on the research and development phase.

This technology is also tester-friendly. Standard electronics components are big, and so are the gaps between their pins. It is easy to reposition various testing tools around a PCB, because of the size of the test components. SMT components, on the other hand, are so small that it is difficult to attach even a single test probe around an under-test pin.

THM components are also more resistant to electrical and thermal damages. These components have higher voltage tolerance. They can withstand voltages of more than five volts. They can also withstand heat from an ordinary soldering iron. SMTs, on the other hand, are designed specifically for small electronics packaging. They may already be damaged if electrostatic discharge, voltages of greater than 5V, or the heat of a 30w soldering iron are applied to one of the component’s pins.

In as far as the solder is concerned, THM has stronger mechanical bonds. The amount of solder can vary between the weights of different electronic components. A heavier component can therefore be supported more with thicker deposits of soldering lead. SMH, on the other hand, just allocate enough solder to a joint.

Through-hole mounting may not be suitable for modern assembly lines. This old technology is now used for secondary and customized assembly of printed circuit boards. It is not a part of a primary and large-scale assembly process. It will still be relevant in the future, though. Electrical, thermal and mechanical devices still require THM. Unless future SMT devices, or SMDs, are developed to withstand those conditions, THM will still be needed.

Breadboards and universal protoboards also follow the THM standard guidelines. It is better, therefore, to use this technology while still on the research and development phase.

How Small Businesses Benefit from the Use of SEO?

More business owners nowadays are aware of how SEO can help in attracting more potential customers and generate more sales. With the emergence of business’ websites, reaching the top of search engines may seem a difficult thing to do. Some are starting to doubt whether search engine optimization is really working, or should they start looking for other ways to get the online results that they need. Experts, on the other hand, still remind business owners that using search engine optimization has a major role in business development.

The Role it Plays in Improving Online Marketing

Online MarketingOnline marketing is now a trend for any business whether it is just starting or has been operating for a long time. Unlike traditional marketing strategies, promoting your business online does not only reach potential customers within a certain location, but those that are located in different parts of the world. However, without further efforts in improving the contents on your website, getting your desired results may take a long time.

SEO works by letting a website earn higher search engine ranking and soon generate higher traffic. It helps in creating awareness about the services and products offered and what specific group of customers a business is reaching. As businesses enter the online world, they can reach a global market and gain more leads that can be easily converted into sales.

The use of search engine optimization is considered as a cost-efficient solution in the field of online marketing. Some business owners try to familiarize themselves on the processes involved in improving online visibility, so they can handle the advertising efforts on their own.

How it Helps in Increasing Traffic and Sales?

With proper use of search engine optimization, any business can achieve tangible results aside from increasing their rankings on search results. Optimizing the contents of your website and constantly updating its features can provide it with a more user-friendly interface. More visitors tend to stay on a website that they find easy to navigate. They can immediately find the information they need and at the same time, browse through the products or services of the site without much confusion.

seoAside from creating your own website, search engine optimization also covers the presence of businesses in social media sites. Online visibility is what search engines look for and a business that focuses on optimizing their presence on their site and other social media sites contributes to the improvement of their ranking.

Search engines also check the ranking of the websites where links directing to your official website are used or posted. The ranking of blog sites where you post articles as a guest and leave links directing to your site should be considered. With this, it is best to look for sites with high rankings to post any of your articles.

The Major Influence of Search Engine Optimization in Businesses

The most important part of SEO is the content. For your business to gain trust, you need to provide quality content with helpful information related to your niche. The content must be optimized with related keywords that potential customers or visitors can use whenever they search online. Being one of the millions of website owners, your aim is to be included on top of the suggested pages in search engine results.

As you use search engine optimization as a strategy to improve online visibility, expect that you can increase the awareness about your business. This is what will make more potential customers find and reach you easily. To continuously strengthen and keep up with your online presence, its use must be done regularly and turn it into an essential part of your business online for you to reach more audience and generate more sales.

For customized packages and affordable rates of Internet Marketing needs visit ny seoexplode

Scroll To Top