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Why you should have an EMS partner?

Due to the increasingly competitive manufacturing industry, many EMS (electronic manufacturing service) brands and OEMs (original equipment manufacturers) have formed sound strategic partnerships to remain viable and competitive. Moreover, consumer trends are in a state of perpetual flux. The demand to expedite, improve, and innovate each process in the industry to improve versatility, reliability, and quality has never been greater.

As such, most OEMs can benefit greatly by outsourcing their design development to their EMS partner or partners. For example, a reputable EMS will be able to provide an OEM with designs for manufacturing services, which consist of reviewing your design and suggesting modifications or alterations that may help in the production process.

The result is that efficiency and effectiveness will be boosted. Here at Circuits Central, our focus will be on electronic manufacturing services in Toronto, and how they can be aided by partnering with a reliable EMS partner.

They Provide Unrivalled Experience and Knowledge in Supply Chain Mechanics

A reputable EMS provider will have a great deal of knowledge that you can use when it comes to the world of supply chain management. As such, if you come across any supply management problems, you can relay your data to your EMS partner, and they should be able to concoct a practical solution for you.

Furthermore, if your EMS partner has global contacts, they can help you improve your logistics processes. They can even help you acquire all of the components that you need in a timely and efficient manner.

Reduced Costs

The products you manufacture and design will need to yield a profit for your company to stay afloat. As such, you will need to find creative ways to reduce your manufacturing and design expenditures, while also selling your products at a high markup.

Fortunately, you can use your EMS partner’s wealth of knowledge and expertise to learn new methods that can help boost your manufacturing processes’ cost-effectiveness.

For instance, your EMS partner can go over your design schematics and suggest modifications that will involve fewer required parts. They may also make suggestions that can reduce the amount of time and effort expended and may even help you find the required components at a lower price.

In the end, quality matters. If you are fortunate enough to work with a reputable EMS partner that will go above and beyond the call of duty, you can rest assured that they will consider every part of your product.

Driving Innovation Forward

Innovation is the bread and butter of virtually every enterprise, and the OEM industry is no exception. Thus, you will need to up the ante to deliver more reliable, efficient, cost-effective, and smart products.

Fortunately, an EMS partner who is ahead of the curve will stay proactive, allowing you to gain the forward-thinking knowledge required to provide innovative products for your discerning customers.

That is, they will help you design products that meet the latest requirements and trends. They may also help you stay a few steps ahead of your fiercest competitors, giving you the competitive edge that you need to become a market leader.

In sum, two companies working together with the same ultimate goal in mind is better than trying to achieve success solo. Working with an EMS partner who has your best interests at heart will help your company drive innovation forward for years to come.

Accelerate Delivery Times

One of the worst things that can happen to an OEM is a delay in product delivery. Another worst-case scenario is unnecessarily prolonged or delayed lead times. Such issues can damage your company’s reputation and the loyalty of your customers, but they will inevitably lead to lowered profit margins.

However, partnering with a reliable EMS partner can help mitigate such issues, and they may even be able to get rid of them as they develop.

For example, your EMS provider can tweak your PCB (printed circuit board) design, or even redesign it all together to reduce the assembly time for your items significantly. Besides, you will be able to drastically cut down on your lead time, as they may suggest a superior alternative component. Or, they may help simplify the design of your product without compromising its quality in the process.

Augment Reliability and Quality

While client expectations and requirements may change or shift with the zeitgeist, the constant that has survived the test of time is the need for reliable and high-quality products.

Therefore, your process will need to be optimized on a routine basis to ensure that your company will continue to create state-of-the-art products that will adhere to the high standards that your customers demand.

Fortunately, producing high-quality and reliable products will benefit both you and your EMS partner, so they will work around the clock to ensure that your products’ design is optimized to meet the high standards of your clients.

In other words, they will make the necessary suggestions to ensure that the quality and reliability of the products that you sell are superlative.

Remember, all it takes in this unforgiving industry is a faulty line of products or a single faulty component to destroy a brand’s reputation. So, being smart and prudent and working with an equally smart and dedicated EMS partner can help avoid them from going forward.

Circuits Central

If you would like to learn more about electronic manufacturing services in Toronto or require stalwart electronic manufacturing services, then please visit our website, or call us at 888-821-7746.

Circuits Central provides first-rate PCB manufacturing, prototyping, and electronics services. We have worked with many different industries, including aerospace and defence, medical, communication, consumer electronics, commercial, and industrial sectors.

What is BGA?

BGA stands for “Ball Grid Array.” BGA packages allow for connections with high density to be enabled and made more efficient to integrated circuits (ICs). To do so, the underside of a chip package is utilized to make the connection.

In the past, connections were made around the edge. Using the IC package’s underside allows for the connection density to be reduced, which helps streamline or simplify the layout of printed circuit boards (PCBs).

However, the use of SMD (surface-mounted device) BGA packages do come with certain drawbacks. Utilizing the underside of the chip will ensure that trying to obtain direct access to the connections will be rendered impossible. As a result, inspections, desoldering, and soldering will be far more difficult to achieve.

Fortunately, advances have been made in the PCB field, and mainline printed circuit board production apparatuses have been able to bypass such issues. In fact, they can do so while also augmenting performance and reliability properties in the process. Here, however, our focus will be on the BGA process and the main reasons it is used.

Why is BGA used?

BGA is a very straightforward process, which is antithetical to many of the other technologies available. For the longest time, the quad flat pack (QFP) style package was seen as the gold standard. However, its pins were not only very closely packed together but also very thin. As such, many difficulties arose that led to downtime and other issues.

For example, they would often become damaged, as QFP pins are quite thin, and the way that they are spaced necessitates positioning that has to be very prudently controlled. Even seemingly minor mishandling can lead to mass displacement, which would render restorations null and void.

Furthermore, integrated circuits that use very high pin counts also tend to cost significantly more than their low pin counterparts, which can further exacerbate the problem.

Pin density is another issue, as pin density, at least from a design standpoint, was such that removing tracks from the integrated circuit would become a serious issue because congestion would result in certain areas.

Soldering is another problem to consider, as very prudent controls had to be initiated when soldering took place due to the QFP pins being very closely set together. Otherwise, the contacts can be bridged with relative ease, so careful control of the soldering process needs to be implemented.

In sum, BGA was developed to overcome all of the issues above. BGA was also devised to enhance the reliability of the soldered joint. Due to its myriad benefits, BGA is commonly used today in many countries. Various equipment and processes have been modified or augmented to overcome some of the issues that BGA use presents.

The Aim of BGA

BGA was created to provide a variety of benefits to the end-users of equipment, the manufacturers of said equipment, and a bevy of benefits to integrated circuits themselves. Below are just some of the benefits that BGA provides vis-a-vis other alternative technologies.

For starters, BGA allows for the highly efficient use of PCB space, which facilitates connections that can be made underneath the SMD package itself. In the past, connections could only be made around its periphery, so many manufacturers have seen this change as a significant improvement.

Moreover, electrical and thermal performances have also been augmented drastically due to BGA, as BGA packages offer both ground and power planes for low inductances. As well, they provide impedance traces for signals that are highly controlled. BGA packages can also route heat away by taking advantage of the pads.

BGA soldering in Toronto has also been improved, which allows for drastic improvements in manufacturing yields. In other words, BGA allows for wider spaces to be made between connections, and its use helps improve the overall level of soldering.

Reduced package thickness is also facilitated thanks to BGA, which is an absolute must when several assemblies need to be made far thinner than normal, as is often the case with mobile phones. Another advantage of BGA is that its larger pad sizes help ameliorate re-workability.

What exactly is a BGA package?

BGA uses a very different approach to the connections when compared to the approach used for more typical surface mounted connections. For example, quad flat packs would use the sides of the package to make the necessary connections.

As a result, there was very limited space for the pins, which forced manufacturers to make their pins smaller than normal and pack them very close to one another to meet connectivity requirements.

Fortunately, the BGA package provides far more space with which to work, as the entire underside of the package can be utilized to make the necessary connections. As for the pattern itself, the reason why BGAs are referred to as “Ball Grid Arrays” is that the pins are set in a grid-like pattern on the carrier’s underside.

It should also be noted that pins are not used with BGA packages to provide the necessary connectivity. Instead, pads that come equipped with balls of solder are utilized to form the connection.

As for the PCB onto which the BGA unit is to be set, there is a matching set of pads made with copper that is used to facilitate the connectivity.

Circuits Central

If you would like to learn more about BGA soldering or require BGA soldering in Toronto from a reputable and reliable manufacturing company, then please visit our website. We can also be reached at 888-821-7746 if you want to learn more about our excellent prototyping, PCB manufacturing, and electronics services.

Safety tips to follow for beginner DIY electronic projects

The electricity generated from mains voltage can be very dangerous and may even cause death by electrocution. The electricity that is not fused and cabled correctly may also lead to explosions and massive fires in some cases.

Therefore, there are many risks that you need to be aware of if you are planning on tackling DIY electronic projects. For most people, contacting electronic manufacturing services in Toronto would be the ideal way to get a project up and running. If you want to tackle your electronic project yourself, follow the tips below.

How to Avoid Mains Electricity

If you want to reduce the risk of electrocution drastically, you should avoid utilizing mains voltage in a CPU (central processing unit) circuit. Most circuits can be powered via an external plug-in transformer or can be activated by using a few spare batteries, as most electronic circuits are low-voltage devices.

The ideal way to handle transformers is to use either a plug transformer or a power-adaptor/power-brick, such as the ones that are commonly used with most laptops.

Isolate from the Mains While You’re Working

If you plan on working with an appliance or unit with explicit warning labels on them, such as “Do Not Remove Cover Due to High Voltage,” or “Disconnect the Mains Supply Before You Remove the Cover,” then you should pay heed to such warnings.

Equipment with such labels may have mains voltages in the interior that are unprotected, which may serve as a safety hazard. If you have opted to extract a cover from a mains electricity unit, it would be best to set the lid back in place before connecting it back to the mains unit.

Case Earthing is Paramount

If you decide that you want to work with mains voltage while working, then you should remember to earth the case and use a metal case if possible. The earthing of a case can be done by extracting a sturdy wire from the earth terminal and affixing it to a metal section of the case that has been exposed.

In some cases, your metal case may come equipped with a specialized connector so that you can easily connect to the earth. However, if your metal container does not contain such a container, you can solve it by connecting the earth to a metal-based screw that will hold all the case components together.

In addition, proper diagnostics should be run to ensure that all of the case components, as well as the metal, is earthed as intended.

Use Insulated Leads

One of the most important things to remember before you affix any appliances or devices to the mains voltage is to make sure that the device’s leads are in optimal condition, and that there is no visible damage to the unit. Even store-bought cables should be inspected, as they can break down over time, especially if they have been incorrectly stored.

Live equipment testing should also be avoided whenever possible. However, if you must perform live tests, ensure that the test leads have been effectively insulated and that the voltage under test also has the required amount of insulation.

How to Isolate Mains Voltage

It is usually rather simple to shut down power by pulling the plug when working with homemade projects or electrical devices. However, in the case of appliances and home wiring directly from the mains, as is the case with burglar alarms, the mains electricity may be affixed directly into the unit.

In such a scenario, a fuse panel or switch will usually be placed on a wall where it connects, so the electricity should be isolated from there to play it safe.

Why RCDs are Recommended

Residual Current Devices (RCDs) can help provide additional protection against the risk of a severe shock. They are designed to disconnect the supply if someone is being electrocuted, or if the unit detects a fault. Unfortunately, RCDs may not be available in certain areas, but they are included in house wirings in domestic domiciles in the United Kingdom.

As such, if your home is located in Canada or the United States and does not include one, you can buy an RCD adapter from a hardware store that can be plugged into the main socket. All you need to do is plug your equipment that is being powered by the mains into the adaptor.

Work with Someone

When working on a project that you are not familiar with, we recommend that you work with someone who knows what they are doing. At the very least, working with someone will ensure that you can get help if something goes wrong. We would also suggest that you and your partner learn CPR and first aid to take care of the other while the paramedics arrive.

How to Reduce the Risk of a Fire

A fire may ensue if a plug socket becomes overloaded, as an overloaded socket may overheat in time. Or, a very high current may go through a particular wire or component, which may also result in a serious fire if left unchecked.

Fortunately, a quick and easy way to reduce the risk of a fire is to use the right fuse. The correct size fuse should be used, and the selected fuse should be above—but as close as possible—to the maximum current that the circuit in question will draw.

Moreover, any items that can get hot very easily should be kept as far away from flammable liquids or materials as possible. For example, light fittings should be moved away from your curtains, as a draught can blow them if you leave a window open during the summer.


If you require excellent electronic manufacturing services in Toronto, then please visit our website. With over 20 years of experience, Circuits-Central provides full electronic manufacturing services and can be reached at 416-285-5550 or 888-821-7746 for any business or service inquiries.

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