Why is the performance of the thin film capacitor aging better? What is the principle?

I am an electronic engineer in the field of
thin film capacitors. In recent days I am making a project for thin film capacitors. Today I come to this forum to turn to you to discuss my understandings are appropriate.





The project for thin film capacitors begins now:

Film Capacitor (Film Capacitor), also known as plastic film capacitors (Plastic Film Capacitor). Its plastic film for the dielectric.

The film capacitor has a lot of excellent characteristics, so it is a good performance of the capacitor. Its main isometric as follows: no polarity, high insulation resistance, excellent frequency characteristics (wide frequency response), and the media
loss is very small. Based on the above advantages, the film capacitor is widely used in the analog circuit. Especially in the signal cross part, you must use a good frequency characteristics, low dielectric loss of the capacitor, in order to ensure that the
signal is transmitted, there is no too much distortion occurs.

Its structure and the same capacity of paper, the media is polyester or polystyrene. Polyester film capacitors, high dielectric constant, small size, large capacity, stability is better, suitable for bypass capacitors. Polystyrene film capacitors, dielectric
loss is small, high insulation resistance, but the temperature coefficient, can be used for high-frequency circuit.

Among all the plastic film capacitors, polypropylene (PP) capacitors and polystyrene (PS) capacitor characteristics of the most significant, of course, the price of these two capacitors is relatively high. However, in recent years, audio equipment in order
to enhance the quality of the sound, the use of parts and materials has become more and more advanced, the price is not the most important considerations, so in recent years, PP capacitors and PS capacitors are used in audio equipment, the frequency and quantity
The higher the higher. Readers can often see a certain brand of equipment, known to use a number of brand-name PP quality capacitor or PS quality capacitors, as in the sound quality of the endorsement, the reason in this.

Features Summary: Thin film capacitor capacity range of 3pF-0.1μF, DC operating voltage of 63-500V, for high frequency, low frequency, leakage resistance greater than 10000 Ω.

Ps: Excuse me if I was wrong in words or expressions as I am a green hand in the field of thin film capacitors. I need continual learnings.

What is your idea ? Do you agree with my ideas ? Any of your ideas would be highly appreciated.

May someone would like to help ?

thanks in advance.

:)

 

What is Microsoft doing?

Its been nearly seven hours since your last update and over 18 hours since I have been able to access my friends list.

The error codes we are getting aren't even in your data base.

The best we are getting is an occasional update saying "Thank you for your patience"

Thats not cutting it anymore. Patience throughout the community is wearing thin now. Very thin.

We are paying for a service we are not getting and the times its taking to fix/update us is absolutely atrocious.

We want to play with our friends and so far we have seen no proof, no answers, and no fix.

Why is it taking this long to fix this problem? what is going on and why are we without a service you make us pay for?

 

What are your top 5 must play Xbox 360 games?

@Cloud, although I am not a Starwars fan I am a huge sci-fi fan and have hundreds of films, but my first love in film is martial arts films, if you ever want to watch an amazing martial arts film watch a film called IP MAN.

If you google "IP MAN ten man fight scene" you will see why the film is so good!