Wave Distortion Technology continuous monitors feature low test voltage, a low monitor range for 1 megohm of resistance in the operator’s wrist strap, and instantaneous detection of an intermittent or failure of the path-to-ground of the operator or work surface that other monitors / technologies miss. How Wave Distortion Technology Works Applies a continuous test voltage…
When elastic wristbands wear out and loose their elasticity, the band can easily be replaced. There is no need to replace the entire wristband, which saves money. Desco’s elastic replacement strip is easy to replace with no tools. Watch the video to learn more. See Desco’s elastic replacement strip.
A fundamental principle of ESD control is to ground conductors including people at ESD protected workstations. Wrist straps are the first line of defense against ESD, the most common personnel grounding device used, and are required to be used if the operator is sitting. The wristband should be worn snug to the skin with its…
Read more Fundamental ESD Control Principles – Personnel Grounding
In 1985 Apple produced a service video that explained the importance of ESD control when servicing an Apple II. Steve Wozniak, a co-founder of Apple computers, was featured in the 26 minute video explaining the handling of ESD susceptible devices. Other than the fact that ESD components are smaller and more sensitive than ever (see…
Read more Remember the time when Steve Wozniak taught us about ESD?
The major advantage* of ESD shoes is that they do not require a tab to connect to the operator. Conductive additives are blended into the sole (inside to outside) of the ESD shoes and connects (through the sweat layer) to the operator’s feet. However, there are a number of other considerations to when selecting ESD…
The ideal ESD Control Plan is one that improves productivity, quality, and reliability, in addition to being flexible enough to accommodate changes and improvements in the manufacturing process. ESD Control Plans must evolve to keep pace with costs, device sensitivities, and the way devices are manufactured in the future. The management of an on-going ESD…
When setting up an ESD Protected Area (EPA), it’s important to determine what ESD Control measures are required. Not every EPA will be the same. The key is that an EPA will provide an environment where ESD is managed by 1) minimizing it’s build up and 2) dissipating it quickly without damaging electronic components. Below is an example of what you can…
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…
Low Profile The profile of a right angle banana plug when inserted in a banana jack is approximately 4 times less than a straight banana plug. The lower profile reduces the opportunity for people, carts, or other things in the work area to accidentally disengage or damage the banana plug. Reduced Strain on Cord…
On the EDN Network‘s “Rowe’s and Columns” blog, Martin Rowe’s recent post is about the disintegration of his wrist strap. I’ve used ESD wrist straps whenever I work on a computer and have never had an ESD problem, even in dry winter conditions. Today, I needed to open a desktop computer so I reached for…