Guide to Selecting the Ideal Electronics Enclosures for Your Applications

Electronics enclosures need to meet much higher expectation levels than all other types of housing. If a user will be using the enclosure for specific applications, then it should feel exactly right. It should look and feel like it was custom designed specifically for that task and no other.

The custom electronics enclosure is a unit that will never look or feel ordinary in any way. The user should have no conception that the housing is basic; it must appear to be bespoke, custom-fabricated for that device. Thus, the large (and sometimes astonishing) array of shapes and sizes of electronics enclosures on the market. And many times, their capabilities overlap; there is likely to be two or more housing good enough for meeting your requirements, notwithstanding how specialist they may be.

Here’s is a guide to selecting the best enclosure/s for your electronics without getting confused with the wide variety available.

Selecting Perfect Material

There are several considerations when it comes to selecting custom enclosure fabrication.  One of them is the weight (plastic is much lighter than steel, for instance), durability, flammability including impact resistance are a few others.  Steel is sometimes chosen since it is strong, durable and the dimensions can be modified with minimal tooling costs.  However, it is very weighty limiting its effectiveness for pole or wall-mounted applications.  Moreover, it has the concerns of rust if not coated well unless stainless steel is chosen which is extremely expensive.

ABS plastic enclosure is preferred since ABS is less expensive than any other material. The general-purpose ABS enclosure has high impact strength and comes in white, black, light grey, and dark grey colors. Then again, the flame-retardant ABS plastic enclosure is a unit that retards flames. The best thing is that these enclosures are fabricated with no mold and tooling.

Using In Hazardous Environment

Electronics is no longer only used in environmentally controlled situations but with the rise in IoT and industrial automation applications, there are several ratings to consider.  These range from the varied NEMA and IP ratings that provide testing to certify that the custom enclosure fabrication will withstand conditions from sprayed water, snow, to submersion.  Additional requirements could include flammability ratings on plastics, EMI/RFI protection, and UV protection.

Sum Up

Lastly, find out that you can get the custom electronic enclosure when you need it. In view of today’s supply chain challenges, it will the last thing to find that your chosen box has a lead time that exceeds your needs.