Electronic devices are present everywhere and device failures happens everyday. The reliability of electronic products can be greatly impacted by corrosion. Corrosion on electronic components can result in poor electrical contact and possible failure of those electronic components. The new VpCI-125 HP bags offered by Desco are designed to provide packaging for ESD sensitive contents…
What is the Expected Shelf Life of ESD Control Bags? There are many ways to manufacture an ESD shielding bag with low charging properties on the inner and outer layers. This is the first factor to consider. Some processes achieve shielding values via a buried metal layer. The metal layer is laminated between two layers…
If you need to avoid baking your surface mount devices (SMD) before solder reflow, storing them in proper dry packaging will be required. A dry package typically consists of three components; an MBB, desiccant, and humidity indicator card (HIC). To determine how dry the package should be, you need to determine your MSL (moisture sensitivity…
Setting up a new ESD Protected Area (EPA) can be a little daunting, especially if you are unfamiliar or relatively new to the concept of ESD Control. It would be nice to have a blue print for establishing an EPA, but in truth there is no exact formula as everyone’s situation is different. However, there…
Read more How to Create a New ESD Protected Area (EPA) from Scratch
Each component in an ESD protected area (EPA) plays a vital part in the fight against electrostatic discharge (ESD). If just one component is not performing correctly, you could harm your ESD sensitive devices, potentially costing your company a lot of money. The problem with many ESD protective products is that you can’t always see…
DESCO now manufactures a series of bags which are qualified to MIL-PRF-81705E Type III, Class 2. These products are on the Qualified Product Listing under the Defense Standardization Program. Check our listing HERE. Standard stock bags are converted per MIL-DTL-117H. For standard sizes and further see the product pages HERE. The DESCO 81705 bags are…
Read more Desco 81705 Series Bags Qualified to MIL-PRF-81705E Type III, Class 2
Watch our video on Static Shielding Bags vs Pink Poly Bags.
1. Define what you are trying to protect. What is the Human-Body Model (HBM) withstand voltage of the most sensitive item? A prerequisite of ESD control is the accurate and consistent identification of ESD susceptible items. Some companies assume that all electronic components are ESD susceptible. However, others write their ESD control plan based on…
Desco offers a number of standard sized Statshield® Moisture Barrier Bags. We always recommend evaluating our product to ensure it meets your requirements. We will gladly provide samples for your evaluation; just fill out a request here. 3M Series Statshield® Moisture Barrier Bags Series Drawing/Specs 3M 2000 3.5 mil #13806 3M 2700 6.5 mil #13760…
Antistatic is the ESD control property properly referred to as “low charging”. This is an important property for all bags used inside or outside of an ESD protected area (EPA). Specifically, it is important that the inside of the bag be low charging, so when the ESD Sensitive Device is inserted into the bag or…
Read more What is the exact difference between antistatic bags and dissipative bags?