jb Tells You The 2016 Rio Olympic Game has been Successful Held in Last Week

jb Capacitors Company, all staff here, we attention to it, we shouting, we cheering, we applauding, we praying........

Wish all Chinese athletes can receive a good result in the end. Win more gold medals, fight for country's honor.

Wish Rio Olympic game will have a perfect end!  

Blessing Brazil, Blessing China....Blessing all people over the world.

From jb Capacitors Company

jb Oldest & Strongest Series --- JFV Class X2 Film Capacitor

JFV X2 film capacitors / JFV X2 Interference suppression film capacitors / JFV X2 Condensor / JFV X2 Kondenzátor
 
Safety approvals: ENEC, VDE, UL for 275VAC, 305VAC, 310VAC.
Monthly output: 20,000,000pcs (at present) and will keep going up.
JFV X2 high quality is no doubt, most competitive prices and shortest lead time support.
 
Up to now, our main market shares are in Europe, Russia, South America etc. we welcome more good distributors to join us and win more market shares together.
 
We have the most strict IQC & OQC team, most professional engineering and production team, most advanced production equipment.
 
You place an order to us, jb Capacitors not only return you high quality, best package, but also deliver to you guaranteed & excellent after-sales service.
 

Glass capacitor construction

The construction of glass dielectric capacitors is relatively straightforward to understand. The capacitor consists of three basic elements: the glass dielectric, aluminium electrodes and the encapsulation. However the assembly of the glass capacitors is undertaken in a manner that ensures the required performance is obtained.

As the capacitance between two plates is not always sufficient to provide the required level of performance, the majority of capacitors use a multiplayer construction to provide several layers of plates with interspersed dielectric to give the required capacitance.

Although the glass plates are always flat, and tubular forms of construction are not applicable, the glass capacitors are usually available with leads emanating in either a radial or axial form. Essentially the leads either exit the encapsulation at the side or the end.http://www.jbcapacitors.com/

Half-life of a Capacitor

Symbol:T
Unit:(s)
When a capacitor discharges its charge throught a resistor, the charge of the capacitor decreases with time. The decreasing charge follows an exponential decay curve.

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