Electronics are getting smaller, often reduced to single board computers.  We need to have a packaging solution which protects the electronics, provides the ability to mount the product, and facilitates power/data transfer. For larger solutions – this generally means some type of chassis or system.  But for smaller configurations,  an enclosure such as the options shown below, are often required.

To reduce cost,  while providing a robust and stable mechanical mounting solution – features such as those listed below are generally integrated into the solution :

1. Wall or pole mounting options
2. Board slots
3. Conductive/EMI provisions as needed
4. Provisions for IP or EMI Gasketing
5. Front/Rear Endplates for connectors and I/O
6. Labeling

So how do you get from your single (or multiple board solution) to the right enclosure design….

Matt Travers – our roaming applications engineer provided the following guidelines:

First – start by identifying the key features which are critical to your application

1. IO
2. Power/Thermal
3. Mounting requirements
4. EMI Specifications

Next – look for an enclosure solution which most closely meets your requirements.  Generally for low  to medium volume- but robust application equirements  – an aluminum enclosure is the answer.  These can be customized for low runs starting at 100 units, with tooling costs of less than $1500.  For high volumes later in the project’s life cycle – the transition is often made to die cast.

For details on a whole range of standard off-the-shelf enclosure options – visit our Aluminum Enclosures page.

Now – armed with your PCB layout, such as shown below, we can work with your engineering team to design an enclosure customized to meet your  application.

Using a standard configuration as a guideline, such as the WS-4517 below, we will work to adapt the design to your application requirements.

From this standard solution – we were able to configure a solution which  accommodated the custom board layout, all of the IO requirements,  and was also adapted to meet the customer’s aesthetic requirements.

Squeezing in all the I/O and indicators

For more ideas on how to develop an enclosure solution for your application – check out our Photo Gallery of different designs.

And call Matt – to get started on your next design at 1-888-444-1644!

With the right design engineering partner,  and a standard enclosure solution to guide the way – a cost effective,  fast time to market solution – is readily available….