Categorized | Enclosures, Products

Six Factors to Consider Prior to Choosing an Electronic Enclosure Pt. 6 of 6

Six Factors to Consider Prior to Choosing an Electronic Enclosure Pt. 6 of 6

Choosing the right enclosure maybe as important as selecting the right product. An electronic enclosure, also known as housing, helps protect the circuit board allowing it to function properly. Elements (e.g. water, wind, dust, dirt, heat, cold, humidity, and chemicals) in the surrounding environment could damage or deteriorate the product (see Figure 1).

For example, large temperature variations between the inside and outside of the enclosure can result in pressure differences that may create a vacuum and draw water through the fittings or component and gasket seals. Or when moist air reaches its dew point, it can no longer hold its form and forms moisture droplets being formed on any available surfaces. This is called condensation. When temperatures are below freezing, it will condense into frost. After time, corrosion occurs and causes electrical resistance, which in turn generates additional heat, product performance problems, rusting, increasing risk of circuit shorting out, and arcing and sparking incidences.

Here are six factors to think about before choosing an enclosure:

  • Environment
  • Application
  • Thermal management requirements
  • Enclosure performance standards
  • Material
  • Size



When specifying, enclosure size needs to be considered. Some questions to think about are:

  • Where will the equipment be mounted?
  • Does your application have specific enclosure location requirements?

It is essential to look at all six determinants – environment, application, thermal management requirements, enclosure performance standards, material, and size – prior to choosing an enclosure. Understanding all six factors will help you make a better choice when it comes to choosing the correct enclosure for the job. In essence, it will promote safety, define minimum levels of product performance, and minimize future maintenance expenses.

Written by: Teresa Kouch, Marketing

7 Responses to “Six Factors to Consider Prior to Choosing an Electronic Enclosure Pt. 6 of 6”

  1. Donn Uptegrove says:

    Thank you for the absorbing read! Alright playtime is over and back to school work.

  2. pausleal says:

    Great information! I’ve been looking for something like this for a while now. Thanks!


    It’s really well done! Respect to author.


    It’s really well done! Respect to author.

  5. Dustin Odonoghue says:

    I always enjoy reading intelligent articles by an individual who is definately up to snuff on their chosen subject. I’ll be following this post with much interest. Keep up the great work, see you next time

  6. TomPier says:

    great post as usual!



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