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Just Electronics Ltd
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PCB Assembly
Whether you need 1 or 1000, we just might be able to help!
Box Builds
Prototyping
Prototype Manufacture Once you have your design on paper, you need it turned into something physical.
We can have just a single PCB made in a few days, and then populate it so that you can try it out before committing to a larger quantity. Even if the board uses mainly SMD components, we can manually place surface-mounted components without a screen for first off boards.
If you have the components available already, we can use those, or we can purchase the components as well - just let us know what you need us to do.
If you then decide to go for a small production run, we are happy to build any quantities from one upwards!
Other Services
Samples of other services we offer
Storage of your bulk free-issue parts in readiness for assembly work
Storage of your finished products ready for later dispatch to end customers
Assistance with circuit design, PCB layout, and design-for-manufacture
Purchasing/Procurement of all or some of the parts
Obtaining obsolete and hard-to-find components
Cable Assembly (small-scale)
Modifications to products built by us or others
Part-builds of any products to allow for section-by-section testing and proving
Upgrades
Occasionally, a batch of products is manufactured before the latest software or firmware is available. Therefore, while the hardware remains current, the software must be updated prior to delivery.
It could also be the case that a component within a circuit has been deemed unreliable, or an enhanced device can be incorporated to expand a product's functionalities. Just Electronics is proficient in this type of work, whether it involves a simple programming update or the removal and replacement of components.
Give us a call to discuss your requirements, and we'll explore how we can assist you!
Cable Assembly
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Every customer has unique requirements and priorities, which we value greatly. A Purchase Order may not always convey the complete picture, so we are more than happy to discuss any missing details via telephone or email. Our goal is to ensure we provide you with precisely what you need.
Procurement
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At our company, we recognise that every customer has unique requirements and priorities, which we hold in high regard. A Purchase Order alone may not capture the full scope of your needs, so we encourage you to reach out to us via telephone or email to discuss any additional details. Our commitment is to ensure we deliver exactly what you require.
Manufacturing Lifecycle
The typical manufacturing lifecycle is illustrated below. At Just Electronics, we can manage the entire lifecycle on your behalf, or engage in only the specific processes you require.
Design
Many of our clients provide their own designs, Gerber files, and even screens. If you require assistance with any of these elements, feel free to explore our design services. Once a non-disclosure agreement has been signed, you can submit your design and parts list, and we will provide a tailored quote.
Prototype
Typically, new designs are prototyped prior to placing large orders. We will usually create a single prototype of your product for testing and inspection before you authorise production of a larger batch. For more information on prototyping, please visit our prototyping page.
Quote
Depending on whether you wish to supply your own components—partially or in full—we can prepare a customised quote based on your requirements. Every estimate is tailored to meet your specific needs and can include or exclude any of the services we provide. If you would like to discuss a quote with us, please do not hesitate to contact us. We have included our contact details on the contact page.
Order
Once you accept our quote, you can place your order, and the standard lead time will apply. For urgent requests, an additional fee may be necessary, as we may need to increase staff to meet these demands. We will always discuss this with you beforehand, ensuring there are no hidden costs.
Procurement
Assuming you have not provided your own components, we will procure the necessary items for your project. You can read more about our procurement processes and services on our procurement page.
Manufacture
We partner with specialists to manufacture the circuit boards onto which we place the components. These parts are assembled either manually or automatically, and then soldered either by hand or using our flow soldering oven.
Electronic Repairs
We are pleased to offer repair services for faulty equipment, regardless of whether we originally manufactured it.
If you are aware of the issue with your item, Just Electronics can promptly replace or repair the affected components.
In cases where the fault requires diagnostics, we can thoroughly investigate the problem for you. While supplying a circuit diagram, drawing, test procedure, or a functioning sample can significantly expedite the diagnosis, they are not strictly necessary.
We have excellent connections with suppliers of both contemporary and vintage parts, including those items that are officially deemed obsolete. While we cannot guarantee repairs for every item, we approach every challenge with a tenacious spirit, resorting to giving up only as a last option.
Design
If you have the spark of a product idea but require assistance in bringing it to life on paper, we are here to help. Whether you possess a circuit diagram, parts list, or even a prototype, we can assist in creating a professional circuit board layout.
At Just Electronics, we boast in-house electronics design expertise, alongside strong connections with experienced electronics engineers across various technology sectors and local PCB layout specialists.
We ensure that you are connected with the right professionals to transition your product from concept to a working model. If you require a prototype, we can assist in that process as well.
Should your design not yet be ready for production, we can guide you in transforming your ideas into a tangible product. With excellent contacts in electronic design, PCB layout, metalwork, plastics, and various additional functions, we have the resources to help bring your vision to fruition. This list is not exhaustive – please don’t hesitate to ask if there's something specific you need assistance with, and we will do our utmost to support you.
Final Assembly
Our company specialises in delivering comprehensive product solutions for a range of clients. We integrate the assembled boards into bespoke product casings, conduct thorough testing of the entire unit, and then package it neatly into the final carton, ready for dispatch to retail outlets or directly to the end customer. With strong connections to reliable courier services, we ensure that we can ship your products worldwide with ease.
Test / Calibration
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We recognise that every customer has distinct requirements and priorities, and we greatly value this individuality. A Purchase Order may not always present the full picture, which is why we are more than willing to discuss any omitted details via telephone or email. Our aim is to ensure that we deliver precisely what you require.
Refurbishments
In today's society, there is a prevalent "throwaway" mentality towards electronic devices, but many items have not reached the end of their useful life, even when their first owner no longer requires them.
If you have received returned goods that are not genuinely faulty and could be easily reused—though they may require cleaning, re-labelling, repackaging, or some minor electronic repairs—Just Electronics is here to assist.
We have extensive experience in refurbishing thousands of items, each having their lifespan extended by several years at a fraction of the cost of purchasing new products. Contact us today to explore how we can rejuvenate your existing electronics.
About us
Just Electronics Ltd is a Surrey-based Contract Electronics Manufacturer, offering a comprehensive range of assembly services to commercial customers in many types of industries. We specialise in small-to-medium batch sizes but are happy to manufacture items from prototypes up to larger quantities.
We offer PCB assembly (SMD and through-hole), cable/wiring assembly, mechanical/electro-mechanical assembly and box build/final assembly, plus many other associated services, including programming, dispatch, storage, and project management. Just Electronics thoroughly inspect every item before dispatching (by eye, using an AOI machine, or a 100x magnifier), and can perform functional tests where requested.
We can also perform upgrades, repairs, and refurbishments to products that we have built ourselves, or ones built by other suppliers. As a side line, we also offer a repair service for domestic electronic items (not white goods) which may have been "abandoned" by their manufacturers.
We are a small company, and pride ourselves on the hand-built parts of our work - not every job can be totally automated or built by machine. We can also respond quite quickly to occasional last-minute changes that need to be incorporated during manufacture.
For our assembly services we can purchase all or some of the parts, or work from a totally free-issued kit - whatever is most convenient for you. We have good contacts with suppliers in many sectors, and with designers of electronics and PCB layouts, if you ever need any assistance in those areas.
Our standard lead time for PCB Assembly is 20 working days where we are purchashing PCBs as well as parts (depending on batch size), but this time can be adjusted to suit your needs - 5 days or fewer in emergencies. The standard lead time for free-issued jobs is 10 working days, but again we try to fit your requirements. Larger batches to be delivered to a schedule can also be accommodated.
If you would like us to provide a quotation for manufacturing your product, please give us a call or send us an email in the first instance. We will be happy to sign a Confidentiality Agreement in advance if you wish. Then, if you can supply us with as much information as you have available (parts lists, drawings, gerber files, specifications, etc.), we will make a start on the quote - we do try to check everything in detail before we give you a price or a lead time.
We look forward to hearing from you.
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