jbcapacitors blog

Elektrolitik kondansatorlerde dielektrik madde olarak asit borik eriyigi ya da borakslı elektrolitler bulunur. İletken levhalar ise aluminyum ya da tantalyum plakalardır. Elektrolitik kondansatorler, kutuplu ya da kutupsuz olarak uretilirler. Kutuplu olan kondansatorler DC devrelere baglanırken artı ve eksi uclara dikkat edilmelidir. Yanlıs yapılan baglantılarda anotta bulunan oksit tabakası metal yuzeyi kısa devre edip, yuksek ısı olusumuna ve kondansatorun patlamasına yol acabilir.

Elektrolitik kondansatorler sıvılı tip ve kuru tip olarak ikiye ayrılır. Sıvılı tip elektrolitik kondansatorler sadece DC devrelerde kullanılabilen, pozitif levha olarak aluminyum barındıran kondansatorlerdir. 
Bu tip kondansatorlere DC akım uygulandıgında, pozitif levha üzerinde yalıtkan bir oksit tabakası oluşarak dielektrik gibi davranır. Olusan bu tabaka cok ince oldugundan kondansatorun kapasitesi yuksek olur. Kuru tip elektrolitik kondansatorlerde ise elektrolitik sıvı yerine boraks eriyigi emdirilmis kagıt ya da bez kullanılır.

Elektrolitik kondansatorlerde bulunan elektrolitik sıvısı asırı sıcak nedeniyle zamanla kurumaya basladıgından, kondansatorun kapasite degeri dusebilir ve bu durum hassas devrelerin calısma sisteminde arızalara neden olabilir.

Since 2005, jb Capacitors Company has been specialized in production of Aluminum Electrolytic Capacitors, today we would like to introduce you JCS - the hot seller of SMD Aluminum Electrolytic Capacitors. 
SMD E-Cap looks tiny and special, they can be widely used in so many ways, they’re much easier to place using automated assembly equipment.
JCS is round type, it has the greatest quality and favorable price, also short lead time. You can see the specification form down below.
Here is JCS PDF datasheet, you might want to check it out! http://www.jbcapacitors.com/pdf/JCS-2000H-at-85-SMD-Aluminum-Electrolytic-Capacitor.pdf

You may know we produce lots of capacitors. Their performance are well in every field. 
Today, I am going to introduce one kind of capacitor. 
They have good reputation in making audio equipment – JFX and JSX.
Our JFX and JSX series have got lots of approvals from many audio engineers
Our audio capacitors provide high sound quality with competitive prices
We have many manufacturers and distributors reorder every year.
If you are willing to know more about our JFX and JSX audio capacitor, please feel free to get on our website. There is more information you can find.
Or just send us a mail we will be glad to help you find the most suitable capacitors for you.

JFX & JSX FEATURES
. Quick transient design
. High Precise Capacitance ± 3%, ± 5%
. Very low Dielectric absorption factor
. Very low Dissipation factor
. Very low ESR
. Very low Inductance
. Excellent handling of high current audio pulses

Today, I would like to show you more detailed information about jb JFW MKP X2 Class Capacitors. jb provides four sizes of JFW Safety Film Capacitors samples: Pitch 10mm, Pitch 15mm, Pitch 22.5mm and Pitch 27.5mm. 
Here are the items of jb JFW Radial Class X2 310VAC Capacitors in each four pitches: 

jb provides free samples to you no matter where you are. No one can deny that this is a good chance to test jb upgrade product JFW Safety Film Capacitors. Hurry to contact with us for free samples!
http://www.jbcapacitors.com/Plastic-Film-Capacitors/JFW-X2-Metallized-Polypropylene-Film-Capacitor.html

Dear Customers, here is the form of jb upgrade product JFW Suppression Film Capacitors Class X2 AC’ s capacitance range, you can according to the data to choose the size you need. JFW Safety Film Capacitors is less affected by the voltage compare with other capacitors, you will definitely praise it.