What Are Hermetic Feedthroughs?

Hermetic Feedthroughs

Hermetic feedthroughs have been commercially available for a while now and are often associated with use within industries such as electronics, automotive, and even aerospace and defense applications. Yet, while they grow popular because of the resiliency and electrical integrity that they impart to certain elements, you may still be left to wonder about the details behind this important vessel component.

Before you examine what hermetic feedthroughs are, however, it is important to be familiar with the basics.

What is a feedthrough?

In between two circuit boards (or an enclosure) stands a connector known as a feedthrough. This kind of connector is capable of acting as an electrical conductor for certain environmental barriers or enclosures.  Depending on the kind, a feedthrough can transmit low current or low voltage electrical signals (instrumentation feedthroughs) or high current or high voltage ones (power feedthroughs).

What makes a feedthrough hermetic?

A hermetic feedthrough is an electrical conductor that is armed with a hermetic sealing. This kind of connector is completely sealed and made to be airtight.

Hermetic sealing of feedthroughs is done to protect the feedthrough from harsh environments and other forms of extreme and damaging conditions that may surround it. Things like oxygen, moisture, and humidity are kept out as they would otherwise cause the sealed electric components to malfunction once they seep in.

The hermetic sealing used for hermetic feedthroughs can also vary in constitution and function. For example, some are made out of epoxy resins (epoxy hermetic seals) which are effective for sealing off some gases and even certain types of fluids.

On the other hand, some are those that utilize glass-to-metal hermetic sealing technology (such as the ones used in vacuum tubes). They can withstand higher pressure and higher temperature (as opposed to epoxy hermetic seals that operate on lower temperature ranges.

Effects of Low Staff Turnover in a Business

Staff or employee turnover refers to the number of employees who leave a certain company and are substituted for new ones.
Back when I worked in Groupon Dubai, we would lose at least one employee a week. It was scary knowing that you could be let go or even worse, forced to quit so easily! Management must have thought it instilled an environment of hard work in the workforce, but was this high staff turnover rather beneficial or destructive to the overall team morale? Continue reading to see some of the effects of high and low staff turnover.

Fear Versus Security

Having a high employee turnover in a business instills fear in the employees who work there and reduces their overall morale. They know that it’s easy for the organisation to replace them if need be.
On the other hand, low staff turnover means that the company values its employees and appreciates their work, which in turn makes workers more secure about their jobs and more productive.

High Cost Of High Turnover

High staff turnover means higher costs for a business. As my boss once explained to me, a company spends a lot of money hiring and training new staff. Companies with low staff turnover spend more time interviewing potential employees to make sure they’re exactly right for the positions they are interviewing for before making a final decision.

Achieving A Low Turnover

So how does a company achieve and maintain a low staff turnover? Studies show that decent salaries and better communication between managers and its employees greatly reduces employee turnover by enabling employees to work for longer periods of time at an organization. Finally, being able to progress and get promoted in a company also reduces employee turnover.

To put it in a nutshell, it makes sense for companies to have a low staff turnover for several reasons, including lower costs, better employee morale, and higher productivity.



The Power of Dressing Well: Boosting Confidence and Embracing Authenticity

The way we dress not only influences our appearance but also creates an impression about our identity and aspirations. While it may be perceived as shallow, it’s important to recognize that people often judge us based on our outward appearance, whether consciously or subconsciously. Considering this, why not dress in a manner that reflects your readiness for success, as it can potentially impact how others perceive you, including your superiors? Dressing well doesn’t necessarily mean donning a suit and tie every day; sometimes, modest yet stylish attire can leave a lasting impression, especially on individuals like your managers.

The clothes you wear no longer need to hinder your progress if you understand how to choose the right pieces. It’s true – the right clothing can significantly affect your anxiety levels and self-confidence. Wearing mundane and uninteresting outfits consistently can directly undermine your confidence and contribute to heightened anxiety.

In my personal opinion, it is worthwhile to invest in the best-quality shoes you can afford and prioritize quality over quantity. Additionally, consider replacing your ordinary pen with a sophisticated one. It doesn’t have to be expensive, but it should exude elegance. Replacing your worn-out wallet or cardholder with a new, stylish one can also make a difference. Although few people may notice the new wallet I purchased, as my fiancé always insists on paying when we go out together, the fact that it is elegant and chic brings me a sense of satisfaction.

When you wear clothes that make you feel good and look good on you, they can significantly boost your confidence and make you feel great. At that moment, you will be so focused on your outfit and how fabulous you look in it that anxiety will be completely forgotten. It’s also worth considering dressing your children well from time to time; receiving attention can be a pleasant experience for them.

Let’s be honest, anxiety often stems from a diminished sense of self-confidence, which can result from a negative event or trauma. Therefore, it’s crucial to choose a comfortable and modern style, as well as colors that make you feel confident in yourself.



Embracing a comfortable and modern style goes beyond simply following fashion trends. It’s about finding clothing that resonates with your personal taste and allows you to express your unique identity. When you wear outfits that align with your individuality, you exude authenticity and confidence, which can positively impact your overall well-being.

Consider experimenting with different colors that complement your skin tone and bring out your best features. Wearing shades that make you feel vibrant and empowered can have a profound effect on your self-assurance. Whether it’s a bold red, a calming blue, or a playful yellow, choose colors that uplift your mood and reflect the positive energy you want to project.

Furthermore, pay attention to the fit of your clothes. Ill-fitting garments can make you feel self-conscious and hinder your movement. Seek out pieces that flatter your body shape and allow you to move with ease. When your clothes fit well, you’ll naturally feel more at ease and radiate a sense of poise and grace.

Remember, dressing well isn’t solely about impressing others; it’s about cultivating a sense of pride in yourself. When you take the time to select outfits that make you feel confident and comfortable, it becomes a form of self-care and self-expression. The way you dress can serve as a daily reminder of your worth and potential, reminding you of your capabilities and goals.

As you invest in quality clothing items, also invest in the care and maintenance of your wardrobe. Keep your clothes clean, ironed, and well-organized. A well-maintained wardrobe not only ensures that you’re always ready for any occasion but also enhances your overall presentation and attention to detail.

In conclusion, the way we dress has a profound impact on our self-perception, confidence, and interactions with others. By choosing clothes that align with our individuality, fit well, and reflect our personal style, we can cultivate a positive self-image and boost our overall well-being. So, embrace the power of dressing well and allow your clothes to be a catalyst for personal growth and success.