Electronic Enclosures

Electronic enclosures are fairly self-explanatory. They are plastic or metal cases that house electronic equipment. On the surface, it all sounds very easy and very simple. And for the most part, it is easy and simple, but there are some issues that you should consider before choosing electronic enclosures for your various projects.

If you are new to electronic enclosures you may want to read up on the subject before you purchase a particular type or material. Some applications or devices will do better with plastic electronic enclosures while others may do better with metal. It is not always apparent to the eye which is the best material for the device or the project; however, most kit literature or product information will state the preferred material.

It is important for novice electronic hobbyists to understand that electronic enclosures will sometimes be called upon to do more than simply house the device. There are many projects and devices that require substantial heat transfer and release and the housing unit must be able to release that heat. Heat is one of the most hazardous elements to electronics.

There may be projects or devices that will require some type of EMI shielding or some type of noise reduction feature. It is always a good idea to make sure that the electronic enclosures that you use are properly grounded to prevent electrical shock.

Your electronic enclosures must also be able to hold or house your control knobs and switches. Whenever possible it is best to buy the housing unit with the project. This saves time but it also ensures that the housing will match the device needs as well.

You can do an online search to find outlets that sell various types of electronic enclosures. In fact, there are probably hundreds of these outlets on the web and just as many that are not on the web. Many of these online outlets contain catalogs with illustrations that you can use to better help you find the perfect housing for your project. As stated above, however, if your project has an available housing you should use that.

If your project or device does not come with an electronic enclosure or housing, you should first read through the project literature to see if it contains any information or specifications for the needed housing unit or units. Often you will find detailed instructions for ordering or building the housing, which, if followed, will match your needs precisely.