Why Use ESD Shielding vs Non-Shielding Containers

ShieldingVsNonShieldingElectroStatic Discharge (ESD) is silent, quick and potentially lethal to electronic parts. When electronic parts are not properly handled during manufacturing, assembly, storage, or shipping, damage from ESD can reach into the millions of dollars each year.

For an ESD control container to be effective against ElectroStatic Discharge, it must possess certain electrical characteristics:

  • Surface resistance <1 x 1011 ohms per ANSI/ESD STM11.11
  • Energy penetration <50 nanoJoules per ANSI/ESD STM11.31

Non-shielding containers might be cheaper, but they are not less costly when it comes to handling ESD sensitive items. Anytime ESD sensitive parts and assemblies are handled, regular containers are not a sound option, even part of the time, as the risk of ESD damage is always lingering. As a result, costs will be incurred, either via ESD damage or as an additional investment in discharge shielding packaging and material handling containers.

The disadvantages of cross-using shielding and non-shielding containers include:

  • Increased cost
  • Risk from ESD damage
  • Handling inconvenience

The cost of a discharge shielding container is far less than the cost associated with damaged parts or extra handling that result with a “less expensive” non-shielding container.

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About Protektive Pak

Protektive Pak is a leading manufacturer of ESD Material Handling and Packaging solutions. We offer a complete line of ESD Packaging products for transporting, storing and shipping of static sensitive assemblies. Our products include Storage Containers, Circuit Board Shippers, Open Bin boxes, Reel Storage Containers, Trays, Foam, Tape, Shielding Bags and much more! We also have custom manufacturing capabilities to your meet your special needs, including Thermoforming requirements. Protektive Pak offers a unique “Impregnated” corrugated material that provides greater durability than “painted” corrugated material. The buried shielding layer protects ESD sensitive items (ESDS) and minimizes sloughing and rub-off contamination. We also offer Plastek Industrial Fluted Plastic, an economical alternative to injection molded products and ideal for use where corrugated and /or paper products cannot be used. For further information, please visit our website at www.ProtektivePak.com

Posted on February 4, 2016, in Article, Articles, ESD Control Boxes, ESD Education, ESD Information, ESD Shielding, Uncategorized and tagged , , , , , . Bookmark the permalink. Leave a comment.

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