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.


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.

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Guide to the Latest Styles and Design Innovation of Golf shoes

A golf course is designed to have man made hazards that elevate the difficulty of the game. The inclusion of these elements also makes playing this game more fun and interesting. Through the course of a game, golfers will find themselves playing on different kinds of surfaces. They will have to pass some uneven terrains. If they hit a bad shot or two, they might even find themselves in the bunkers. It’s because golfers are playing on this special kind of landscape that golfers need the proper pair of Golf shoes that will function well on this environment.

This type of footwear has built in cleats on the soles. This helps golfers stay upright when they hit the ball. The structural support of the footwear also helps them maintain their balance, as well as control the power of their swings. The spikes come in very handy when the course is not in its best condition. When it’s raining the turf become a bit soggy from all of the moisture it absorbs, making it easier for golfers to slip and slide. The traction prevents golfers from slipping when they’re hitting the ball.

Purchasing this type of footwear can be overwhelming at times, since there are so many different styles to choose from. Golfers should keep in mind that when shopping for this type of athletic gear, functionality should be a primary consideration. They should look for footwear with features that help optimize their performance. Comfort should also be prioritized since on average golfers walk around five miles during a game. Of course style shouldn’t be neglected.

Footwear that looks stylish and current will make the wearer feel good and confident about their look.

An outdated pair of shoes can make golfers feel out of place and insecure. The exciting thing now is that golfers can find athletic footwear that provides the best of both worlds.One of the latest trends in this type of footwear has to do with its design. Nowadays, street-style Golf shoes are available. Some of the material they can be made from is authentic leather, synthetic leather or mesh.

Golf shoesThe best feature of this style is that it’s very lightweight, and designed to be breathable. The insoles provide excellent cushioning. Spikeless models use studs instead of plastic spikes on the soles to provide traction. This design is very popular among golfers who are concerned with appearance because it has that cool factor. This is certainly a departure from the more classic saddle shoe style of this type of footwear.

Classic Golf shoes are still preferred by many because of their great fit. This style has an elevated heel. Some golfers who are not used to wearing sneakers with flat heels feel more comfortable with this style.Some other variation of this special footwear is the golf sandals. This style is mostly used by casual golfers during summer when the weather is warm.

However, this type of sports footwear doesn’t provide the structural support that closed shoes do. They offer some traction because of the spikes on the soles. Some of the more traditional courses still don’t allow this type of footwear. It’s best for those who are thinking of purchasing this style to ask the administrator of the course they go to if this type of footwear is allowed in their establishment.

Golfers who are looking to save a bit of money should consider shopping online at a discounted retail store. These online shops offer high quality sports apparel and footwear at reduced prices. In addition, they offer special markdowns on selected items. Finding the right pair of Golf shoes is a must since it helps to enhance a golfer’s game. This is why many people invest in them. Now simply by shopping more smartly, individuals don’t have to go broke to get the best footwear.

Saying “Thank you” with Navy Seal Custom Coins

Custom coins used in the Navy are a valuable item that any member can own. Aside from the fact that these types of challenge coins can have a significant monetary value, they serve more importantly to represent the pride and honor of the carrier. Some people do not understand the real worth of challenge coins. However, the members of the Navy or any other branch of the military totally understand how significant these items to their life. There is a wide variety of challenge coins when it comes to design, shape and size. However, regardless of their physical appearance, these items hold a great deal of knowledge such as respect and pride.

custom coinsTypically, the commanding officer awards Navy Seal challenge coins to outstanding members. These challenge coins serves as a representation of the genuine service and hard work offered by these members to the team and the entire country. They come in various metals such as gold, silver and bronze. They also come in different design and logos. One of the most popular designs is the Navy ship design of the Navy Seal coin. This specific design is especially crafted for retired members of the Navy.

The recipients of these custom coins are the ones who have done ultimate contribution for a certain event that happened. These challenge coins also serve as commemorative coins, which are handed to the members of a specific unit. The design of this type of coins usually includes the unit number, which are stamped into them.

After the Second World War, the world experienced a major economic crisis. This event led to the production of coins made of cheaper types of metals. These coins were also used as money. However, the coins, which were produced but not circulated, started to gain high worth. The Navy Seal commemorative coins belong in this particular type. For this reason, they are highly in demand for individuals who are fond of collecting challenge coins.

If there is someone you know who has Navy Seal challenge coins, you will be pleasantly surprised to learn that these coins have extremely high value. These custom coins hold an essential part of the country’s history that is why collectors are always in constant search for them. They usually command a high price as they carry a certain historical meaning. However, the monetary value of these coins cannot be enough to be compared to the real value that these items possess. They serve as the symbol of the goodwill, bravery, pride and honor of the men and women who lost their lives for the freedom of the country.

No word can ever describe the significance of Navy Seal custom coins to a member of this military force. These items provide a sense of belonging to the members of this elite group. The camaraderie and bond are also developed with the use of these challenge coins. As these coins typically include the name, logo and motto of a certain unit, they also serve as a constant reminder of the strong bond that the member had when they are still in the service. They can still serve as a strong connection even when the members of a certain unit have already completed their service to the group and to the country.

The Navy Seal custom coins are special as they allow every member to share a common ground. These challenge coins conveys brotherhood, dedication and genuine service shown by the members of this elite military force. They are the simplest yet meaningful ways for the country to say “thank you” to all the brave men and women who are willing to lose their lives for the safety and freedom of the country.

Things to Consider when Acquiring Real Estate in Long Island

Real estate in Long Island is among the most expensive in the United States, and for good reason. Its two counties Nassau and Suffolk are the leading income-generating areas not just in New York but in the whole country. In fact, according to a US Census Bureau survey conducted in 2008, Nassau ranked 10th and Suffolk ranked 25th among American counties with the highest median household incomes. Nassau particularly has the third highest per capita income in New York State. Over the years, prices may have shot up or declined but this place has a long line of great houses coming from old and new money. It is a place of residence that is trying to sell incredible properties but more importantly a lifestyle that is fit for royalty.

Whether one is new or already familiar in buying real estate in Long Island, there are indeed many things to think about before any acquisition.

First off, it is important to be able to zero in on the budget in terms of the price before one sets out to look for a piece of property. This makes the pursuit a little more convenient. Real estate in Long Island will take a huge bite out of one’s income and the budget will determine how much one will have to loan from the bank. Better yet, the budget can also rely on the amount of a pre-approved loan to make it more practical. One should also make sure to consider other costs in the budget including homeowners insurance, property insurance, and closing costs.

real estateResearch is the key in making sure that the investment is indeed worth its price. One of the means of research is by attending as much open houses in the area as possible. The more properties one sees, the better-equipped one is in making a sound decision. It is also important to be aware of the market values of the properties both past and current.

Another aspect that prospective home buyers must be aware of is the cycles of real estate and how they are predicted. One should know that these cycles are long and thus should determine a buyer’s decision to purchase a property for long- or short-term periods before selling it out. More often than not, if the real estate market is in the slump and the prospective buyer is not looking to sell the property in the next few years, then he or she can still look forward to profit once the cycle turns and the property can get back its great value.

Lastly, as part of research before buying real estate in Long Island, make sure to know as much as possible about the neighborhood and its residents to have that assurance of safety and security that is definitely priceless after all.

property Real estate is an income-generating business that brings regular profit to countless people’s bank accounts.

Silicone Bracelets Prove To Be A Timeless Trend In Simplified Fashion

Silicone bracelets have stood the test of time, but not too many people have taken even a brief moment to examine why this is so. These accessories are sturdy enough to last for many years and their appeal has not wavered even as fashion trends come and go. It seems that this simple and unassuming accessory will continue to transcend trends and generations.

The silicone wristband is often viewed as a harmless piece of accessory that can be worn as it is, in plain or patterned designs, or with embellishments. Perhaps this is where its charm stems from. It is flexible enough to appeal to people across age groups and of different fashion styles.

Creative Designs

A silicone wristband can be likened to a painter’s blank piece of canvass. Its final design depends on the creativity of its very maker’s imagination. With the ease of customization of silicone bracelets, they now come in many shapes, sizes, and colors too.

Striking Messages

Silicone bracelets have enough space to print text or graphics. Many companies and organizations have used these bands as identification tags by printing their name and logo on them. Even clothing brands have come up with their own designs to highlight the fashion statement they want to make.

fashionThis characteristic of these wristbands have also made it popular in promoting causes and advocacies. Organizations have used them as awareness bracelets and support bracelets. There are those that give these out to members and supporters, while there are those that sell them at a minimal cost to raise funds for their activities. Regardless of whether they are given out for free or sold for a fee, these bracelets have been effective in generating the needed support for many causes and advocacies all over the world.

Affordable Price

These silicone bracelets are very cheap, and whatever is cheap is plentiful. The raw materials used for making these wristbands happens to be the second most abundant element found in the earth’s crust, second only to oxygen. It is processed from quartz, which is otherwise known as silicon dioxide. As far as the ingredients to create these bands is concerned, there is a lot to go around. For this reason, it is so easy to manufacture these wristbands and thus the low price. The affordability of these wristbands add to their popularity whether for individuals, for businesses, or for organizations.

Flexibility and Practicality

Unlike real or fashion jewelry, these wristbands are more flexible and practical.  There are styles that can look good with business or formal wear, although most designs in the market are more appropriate for more casual outfits. Plus, they are also easy enough to clean when they get dirty or replace when they get lost or if their users get tired of using them.
These wristbands are lightweight and waterproof so people wearing them do not need to be extra careful when wearing them. They do not even have to take them off when they go swimming or get in the shower. Aside from their aesthetic appeal, they have more practical uses such as in the medical industry, in concerts, and in running marathons.

All these characteristics of silicone bracelets add up to make these accessories truly timeless. It could be an unassuming piece of rubber, but it has many uses for which it has been appreciated by various users. It has truly found its place not only in the world of fashion but also in various sectors and industries. It is not only the manufacturers and retailers that are gaining from the popularity of this accessory. The consumers are clearly the ones that are enjoying the use of these wristbands.

Home improvement with Misters

So it’s warm outside, what’s more… you can’t remain for warm. Rather than the staying out in spite of the enticing magnificence of the sunny day, you secure yourself turn in the AC unit and surf a net.

Sounds natural of This has been the routine of the greater part of us. As the mid year season touches base at its crest, we toss ourselves more into isolation with the solaces brought by the ventilating unit. This inactive way of life has devoured us and we no more miss the glow of the sun.

There’s a good way to combat the heat, and that is through misters. This cool way to cool down is a great idea to hydrate and breathe life to our routine lifestyle. Relaxation can now be taken outside of our rooms and into the wonderful landscapes of our own homes – our patios, gardens, backyards.

Thinking of getting one for your own home? Here are some things you might one to consider and tips on buying your own system.

Home compactFirst, what is it for? Would it be for personal use, or would you want to cool down the whole household and bring everyone out to your porch for a refreshing get together every now and then? Personal variants are present in the market, which are usually portable and can be customized to be of solitary use. Meanwhile, Misting systems are great for families who want a refreshing backyard to be enjoyed by the whole lot. There are also misting systems that are permanent. You might want to consider looking into that variant.

Look at the area you want to be misted. A larger area would cost more, but misters are generally cost efficient, and cost less than your typical electric consumption brought about by the AC unit. Installation is also cheap and easy, as these usually require a spigot, hose, and nozzles. For high pressure variants, stainless steel tubing is necessary and may require a bit more work in terms of installation.

Home improvement with MistersNext, determine your budget. Some misters are costly, especially high pressure variants which are mostly used for commercial purposes, like agriculture or livestock. This is due to additional equipment needed, such as the misting pumps, to generate a certain quality of mist. Low pressure types with 5-10 nozzles are great for families who are not planning to use it on a regular and spread out basis.

If you’re a business owner, then you might want to invest in high pressure variants because it is more efficient and yields great results, perfect for your customers. You can also look at misting fans if you plan to opt for low pressure variants, thereby increasing your coverage and lowering down temperature levels. Of course, this would entail installation of multiple units for a wider scope.

You might also want to consider the aesthetic value of this system, as some even have the capacity to generate fog. Think of the additional appeal this can bring to your establishment. It also adds to the cooling effects of the misters.

You can also use these for your plants and pets. This aids their hydration and can moisturize plants for a better yield.

Finally, look at local stores and nearby suppliers. There is loads of information available for anyone who wants to buy one. Sales associates can also give you tips on how to buy and install the perfect variant of misters for your home.

It’s time to embrace the beauty of the outdoors. Luckily, with the help of these items, it doesn’t have to be as uncomfortable. With the refreshing mist brought about by these helpful tools, one doesn’t have to live in isolation to be comfortable.

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