Surface Mount technology has emerged as a popular choice and has replaced the through-hole technology within the industrial structure. In the through-hole technology, the fitting components are constructed with wire leads put into the holes of the circuit board. SMT component is preferred over the through-hole substitute, since it is smaller in size. This is so because it has smaller or no leads in it. The pins or leads may be of various styles, viz. terminations on the body of the component, flat contacts, or a matrix of solder balls better known as ball grid array.

As mentioned above, BGA or ball grid array is the very packaging type used in surface-mount devices. These are used basically for integrated circuits. It provides more interconnection pins than a flat package or dual-in line. Instead of the perimeter, the whole surface of the bottom can be used in these types of devices. It also provides shorter leads than the ones in perimeter type, thus leading to a better performance with high speed. Soldering of these devices require precision. So, automated processes are used.

Advantages of BGA packaging:
•    provides high density
•    provides less thermal resistance between the PCB and package
•    the leads has low inductance

The SMT soldering process should be done matched with the design and specification of the device. X-ray inspection should be used to test the solder joint quality. 3D-X-ray inspection is done to detect the problems of BGA assembly on SMT soldering.
To know more about Surface Mount PCB assembly logon to http://www.dferrantielectronics.co.uk/.

After reading the above mentioned points you must be sure about the benefits of contact electronics manufacturing assembly providers. So go ahead hire one of these contractors and see your business blossom and flourish like never before.

Complete Solutions
A PCB assembly partner offers full solutions for electronic components assembly. They manage customer’s system materials, warehousing, production and shipping. The solutions provided are cost-effective that exceed client expectations most of the time. Their services include materials procurement, delivery, PWA manufacturing, testing, BGA Assembly, Automated Optical Inspection, cable and wiring harness assembly, metal fabrication and box build.

Quick Production
By contracting some or all of the work of PCB manufacturing, to the partner company – you’ll have more equipments and skilled laborers working for you. They’ll help you to complete turn orders quickly so and help the business grow faster.
Better Consistency
A PCB assembly contractor will have a testing approach that will ensure zero malfunctioning and problem. This saves company’s time, money and energy. Careful and regular testing also help maintain company’s growing reputation.

High Quality Parts and Machinery
Having a PCB partner is the only way to make sure that your PC board gets the highest quality components and parts. The products are assembled with the help of technologically advanced equipments and machinery that is paid for and maintained by your PCB partner.
After reviewing these four reasons, it should be clear that why contracting the electronic assembly to a PCB assembly partner is smart business choice.

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Surface Mounting was originally knows as planar mounting. Earlier, the method that was applied was the fitting of components in the printed circuit board with the wires punched through a hole. This was the ‘through-hole technology’ that was largely followed. But over the years, this has been replaced by the SMT PCB Assembly mode.

Surface Mount Printed Circuit Board Assembly is basically a technique of packaging of the circuit board where on top of the board lead wires or chips or pins (the several components) are soldered on. In the case of the SMT PCB Assembly, they are considered to be faster and efficient than the ‘through hole’ technology of placing the pins. The lead chips and pins are soldered directly through the board and are placed underneath it. Because of this method no holes are drilled atop the board and the real estate underneath the device can also be put to use on other layers of boards.

The Surface mount component can vary from smaller pins or lead chips or even solder balls. The BGA Assembly, in other words- Ball Grid Array-is another popular chip. This is basically used for integrated circuits as they provide more interconnected pins. As a result, the whole surface area as well as the bottom surface of the board can be utilized. The ball leads are shorter in size and they are soldered in the board with precise automated process. Thus, they are very efficient and provide one with a higher speed.

Through-hole technology had completely replaced earlier electronic assemblies until the advent of Surface Mount Technology (SMT). Through holes became Plated Through Holes or PTH for the electronic components to make contacts with the required conductive layers. In this technology electronic components such as pins and terminals were manually inserted and then soldered to pads on the opposite side. Automated insertion mount machines would also often be used in the process.  From rework cycles being factored in the PTH design, to a high amount of precision with cutting edge laser drilling equipment PTH PCB assembly services have to be top notch for them to perform well.

There are many electronic manufacturing companies which have a wide range of expertise when it comes to electronic assemblies. Sub contractors functioning within the ambit of the Electronic Manufacturing Industry have many PCB assembly services to facilitate the production and maintenance of a many companies. From testing conventional PTH PCBs to providing support for mixed surface mounted and plated ones there are firms which offer complete solutions to the electronic needs of their customers. These tend to meet the highest of industry standards providing consumers with the best production method to reduce escalating costs.

To know more about PTH PCB assembly services or sub contract services on offer log onto http://www.dferrantielectronics.co.uk/

PTH or the Plated through Holes is a PCB technology, which has become a pivotal part of electronics manufacturing. It is basically a mounting scheme that is used for PCBs to ensure that leads on the components are inserted safely and reliably through holes in the PCBs’ drilled regions. Then, they are inserted into mount machines. The Plated through Holes technology enables PCB components to make contact using conductive layers. They play an important role in making component connections and interconnections between different layers.

Sub contract PCB assembly with the PTH technology ensures that the mechanical bonds between PCB layers are stronger when compared to SMT or Surface mount Technology techniques. This works best for heavier components such as a semiconductor as they limit the routing area for signal traces, providing better reliability to the user. Ultra compact designs of PTH are also available with SMT construction. Therefore, even lighter components can make use of the mechanical bonds through PTH technology.

Our organization Denis Ferranti Electronics provides sub contract PCB products and electronics manufacturing.

Electronic Assembly is one of the vital necessities of current times. It involves assembling a wide range of electronic components to fully manufacture a product. For the same electronic subcontract assembly, a company is required to ensure that circuit elements, integrated circuits and discrete components are all integrated perfectly and the product is safe to use. This is how a manufacturing and electronic assembly company can be chosen.

1. Choose a company that offers PCB assembly. PCB or printed circuit boards are one of the crucial requirements for any electronic appliance. Therefore, a company that provides PCB assembly for secure data transfer, security and surveillance or tightly controlled electronics or monitoring system should be preferred over others.

2. Technical capability of the engineers should be preferred along with cost optimization. To assess a company’s technical abilities, talk to an engineer of the company. Ask him to elaborate markets, products and different processes that could be used for your requirements. Also, compare different cost solutions that different organizations provide for electronic manufacturing and assembly. Comparing costs will ensure that you get cost optimization for services.

3. Customer Support is another factor that should be one of the most important selection criteria. So, ask around if the company provides after sales services and if technical support is available for difficult situations. This will get you the best for assembly and electronics manufacturing.

Our organization, Denis Ferranti Group provides electronic assemblies and manufacturing services. For more information visit our website or call us at +44-0-1248-370370.

But, before choosing an EMS provider three things should be kept in mind. Here is a quick guide to choosing right services:

Quality Check

Your preferred EMS provider should adhere to latest standards set by industrial regulatory authorities. Is your service provider ISO 9001certified or not? There are some minimum standards that any EMS provider should follow as it reflects the quality of their services. Also ask whether your EMS provider is ready to comply with your company standards or not? It shows their commitment towards keeping long term relationship.

Staff certifications

Make sure to review not only certification of EMS provider but also that of assembly technicians. The staff should be able to produce training and certification records when asked for. In case the staff doesn’t hold a proper certification then check their certification progress.

Cost effective services

Since labor costs varies from area to area, therefore make sure that EMS service provider provides you an itemized breakdown of the total cost of PCB assembling. Once an estimated cost is provided, conduct cost comparison of different competitors and choose accordingly.
If you find this quick guide helpful, then share your feedback with Denis Ferranti Electronics at electronics@dferrantigroup.com

Several factors have increased the demand for EMS providers. Subcontracting or contracting to EMS providers allow Original Equipment Manufacturers, termed as OEMs, to take advantages in terms of retaining ownership of products and availing manufacturing and management expertise of EMS providers. Other than this, the need for EMS providers has increased remarkably in various manufacturing sectors.

Manufacturing companies have to face several challenges during their production process. The increasing complexity and erudition of electronics products, extremely competitive nature of markets, the pressure on companies to reduce product lifecycles and costs have led to a rapid increase in need for advanced electronics manufacturing services. Earlier companies took up electronics and electromechanical assembly on their own and remained competitive. Now, performing electronics assembly has become time consuming, costly process and one has to be an expert at everything. Therefore, companies have started relying on EMS providers.

The benefits of contracting or subcontracting electronics assembly to EMS providers can be summarized as:

1) Reduction in capital investment.

2) Reduction in operating costs and other fixed costs.

3) Access to world’s leading manufacturing technology.

4) Increased focus on core competencies.

5) Enhanced purchasing power (EMS providers purchase raw materials and other components in bulk and receive discounts).

EMS is available throughout the world and varies in terms of quality standards and production quality. To find a reliable EMS provider, visit  http://www.dferrantielectronics.co.uk/

Complex PCB Assembly Services

One of the foremost areas of expertise that comprise an integral part of contract assembly services is PCB assembly and manufacturing. The spectrum of services offered in this genre entails:

• BGA X-Ray,
• box build,
• SMT PCB Assembly,
• PTH PCB Assembly,
• Programming, Automated Optical Inspection,
• Full ATE Testing of board and system and many more.

For such levels of designing, assembly and manufacture high-end machinery is required for precision optimum performance.

Testing for Quality Assurance

Flawed PCBs and electronic components can mar your reputation with your customers; replacing or repairing will mean shelling out more dollars. Hence, to be absolutely sure of the quality of the products it is essential to undergo thorough testing before the dispatch. Electronic Assembly services are harnessed with the right personnel and high-tech equipments to carry out an array of tests such as Functional testing, flying probe, optical and X-Ray inspection, ICT, AOI and the likes.

Replacement and Repairing Services

The electronic contract assembly services you choose should be able to offer you with replacement parts of the components as well as repair of faulty products. This is required in order to make sure that you do not need to run from pillar to post looking for varied services for keeping up your customer’s demands. This is also a more cost-effective solution as you can do away conveniently without the middlemen.
Denis Ferranti Electronics is a one-stop-shop for all your electronic assembly needs. From designing, assembly, manufacturing and testing the company proffers a whole range of valuable and quality services at some of the most competitive rates.