jb Capacitors best offer JFV,JFB

jb Capacitors best offer JFV,JFB

JFV--X2 Metallized Polypropylene film capacitors
Datasheet: http://www.jbcapacitors.com/pdf/JFV-X2-Metallized-Polypropylene-Film-Capacitor.pdf

JFB--Metallized Polyester Film Capacitors, dipped type.

Pls. focus on our most strong series:  JFB--MKT Film Capacitors & JFV--X2 MKP Film Capacitors.


Exhibition Notice:  EXPO Electronica 2012 in Moscow.


just your best choice


jb JFX Audio Film Capacitors--Best Capacitor on Sound Application

Dear Purchasing Manager,

Hello! This is Ms. Lilian from jb capacitors company, so nice to write to you. We are professional 
manufacturer for MKT MKP film capacitors since 1980. visit our website: www.jbcapacitors.com  

Today, I bring you our most strong series Film capacitors----JFX series Axial type premium metallized polypropylene film capacitor, pls. check below our datasheet and photo. 
This JFX series Axial type MKP film capacitor, widely used in Passive Crossovers, Loud speakers, amplifiers etc...high end audio equipments. 

Compare with Mundorf, Auri cap, Mallory, Jantzen, Erse audio, our lead time is much better, and  more important, our price is very good. 

Here we have 4.7uF 250VDC +/-5% stock samples, welcome to check prices and ask for samples. 

JFX-Preminum Metallized Polypropylene film capacitor Datasheet: 

jb Promote JFV X2 MKP Film Capacitors

Keywords: X2 film capacitors, MKP capacitors, Interference suppression film capacitors.
 JFV X2 film capacitors are produced by jb capacitors company, a ISO 9001:2000 certificated factory.
 JFV X2 film capacitors advantages:
 1. JFV X2 is safety capacitors, with safety approvals, UL, TUV, CE approvals. datasheet:
2. Our JFV X2 is with good quality under " jb capacitors " brand.
3. Many customers use our JFV X2 instead of Epcos B81 130, Vishay MKP3382, EVOX RIFA PHE840M, Panasonic ECQU, Arcotronics R46...
4. JFV X2 capacitors have very short lead time, around 3-6 weeks. Some popular items like 104K and 224K, stock availble.
5. Good sales support, reply to customers within 30 mintues after receive your emails.
6. Good experience in power supply, lighting, white goods.
7. Good samples support. 
Thank you for helping promote our JFV X2 film capacitors to your customers, especially those power supply, lighitng and white goods projects.
We are ready to give our best support to you. Let us do good business together.  contact: sophia@jbcapacitors.hk

jb Tell You How to Test A Capacitor with An Ohmeter

You can use your multimeter as an ohmmeter to test the capacitor.

1) Discharge the capacitor by shortening its leads. that is - use a wire and connect the leads of the capacitor together. this will discharge it.
2) Put your multimeter in the high ranges 10k-1m
3) Connect multimeter to capacitor leads(observe the polarity if electrolytic). at soon as the leads make contact, the meter will swing near zero. it will then move slowly toward infinity. finally the meter would come to be infinite ohms because the capacitor is being charged by the battery of the multimeter.
4) If the capacitor is bad, it will go to zero ohms and remain there. this is called a shortened capacitor
5) In the case of an open capacitor there will be no ohmmeter indication.
6) Some capacitors have a low dielectric leakage. you will know this if the ohmmeter comes to rest at a point lower than infinite. test a known good capacitor of the same type to be sure.

This test works for large capacitors. Tiny capacitors can only be checked with a capacitance meter, or by using them in an AC circuit and checking for variation from calculated voltage drop.
Pls. focus on jb most strong series:  JFB--MKT (Metallized Polyester ) Film Capacitors &JFV--X2 MKP (Metallized Polypropylene) Film Capacitors.

jb Capacitors Strong Products:

JFA--Mylar polyester film capacitors
JFB--Metallized polyester film capacitors
JFL--Metallized polypropylene film capacitors
JFG--Axial lead film capacitor
JFV--X2 275VAC met polypropylene film capacitors
JFZ--X2 310VAC met polypropylene film capacitors
JFP--High voltage metallized polypropylene cap
JFQ--Double sided metallized polypropylene cap
JFS--Motor Running capacitors
JFX--Premium metallized polypropylene Cap
JSX--Superior metallized polypropylene Cap
JCS--85°C SMD electrolytic capacitor
JCK--105°C SMD electrolytic capacitor
JRA--85°C Radial Aluminum Electrolytic Capacitor
JRB--105°C Radial Aluminum Electrolytic Capacitor

jb capacitors want to offer customers the most satisfied capacitors

keywords: film capacitors , MKT, MKP,MKS Film Capacitors

Hello! Sirs,
This is Ms. Sophia, I have been working in jb capacitors company for almost 5 years.  I like working here as we believe we can offer customers the most satisfied capacitors.
The company engage in film capacitors for almost 30 years, insist on producing the high quality but  low prices film capacitors, and provide the prompt and most efficient response. We hope more and more manufacturers or distributors will buy our good quality capacitors,as we want to save both time cost and materials cost for them.
Dear Sir, if your company use MKT, MKP,MKS Film Capacitors, welcome to send me inquiry or order list for quotation.

Two top popular series:

JFB--Metallized Polyester Film Capacitors
(Cross: CL21; K73-17; B32592~32594; MKT368; ECQE, ECQV; PCMT 365,366,367. )

JFV--X2 Metallized Polypropylene Film Capacitors ( TUV, UL, CE approvals)
(Cross: R46; MKP3382; ECQU; PHE840M; B81 130; PCX2 337; KNB153X. )

Ms. Sophia Huang--Sales Supervisor
mail: sophia@jbcapacitors.hk

jb Axial Type MKP & MKT Film Capacitor

Keywords: Axial film capacitor, MKT film capacior, MKP film capacitor, MKT A50, MKT1813...

New year, new opportunity, jb capacitors company now strongly recommend you our another strong series, very popular in the market, our JFG series Axial type Metallized polyester & polypropylene film capacitors, pls. kindly check cross guide from below:

JFG-Axial type metallized polyester& Polypropylene film capacitor
Cross guide:  Arcotronics(Kemet) :MKT A50, MKP A70, KP A72 series,Vishay: MKT1813, MKP1839, MKP1845,
Epcos : B32231~B32232, B32669  Iskra: KEU 1012, KEU 2012

jb capacitors professional at producing film capacitors for more than 31 years, our film capacitors widely used in big manufacturer's applications, such as Bosch, Philips, ABB etc... Our price & lead time are unbeatable, pls. kindly send your inquiry, and let me help you to cost down. 

jb capacitors say Merry Christmas and Happy New Year to all customers!

Key words: X2 Metallized Polypropylene Film Capacitors, Metallized Polyester Film Capacitors, kondensatorów foliowych, X2 kondensatorów, CL-21, K73-17

To jb valued customers,

We really appreciated your continuous support and help in 2011, and we hope to have a properous business with you in New Year 2012!

“jb capacitors”, is the top brand in China. Many customers approved our popular series, both distributors and manufacturers. We always give all of customers the best price and best service, as we believe that is the essentials of good cooperation.

We always introduce the strongest series to our customers, they are easy to win market share in the world. Pls help to focus on below most popular items, and keep sending us your good inquiries, OK?

JFV--X2 Metallized Polypropylene Film Capacitors (TUV,CE,UL approval)
Cross guide: Kemet R46, Vishay MKP3362, Epcos B81130, Panasonic ECQU, Pilkor PCX2 337, Evox Rifa PHE840M

JFB--Metallized Polyester Film Capacitors (CL-21, K73-17)
Cross guide: Vishay MKT468, Epcos B32591~32594, Panasonic ECQE, ECQV, Pilkor PCMT 369

Also jb capacitors company takes this opportunity to wish you and your friend a Merry Christmas and a happy and prosperous New Year!

“jb capacitors, producentem wysokiej jakości kondensatorów foliowych, X2 oraz kondensatorów do audio. Zapraszamy do składania zapytań i zamówień”.—Mr. Dariusz, Poland

Your sincerely
jb capacitors company

jb What is a Capacitor ?

A capacitor is a small device that can be charged up with electrical energy, store it and then release it. Just like a rechargeable battery. But unlike a battery, it does not use a chemical reaction and it can only hold a very small charge. A very large capacitor can only light up an LED for a few seconds. They come in many shapes and sizes and a few are shown below. The bigger the capacitor, the more charge it will hold. Capacitor is made from two metal plates or metal foils separated by an insulator called a Dielectric material.

The Dielectric materials can be made from Ceramic, Mica, Polypropylene, Polyester, Electrolytic, Tantalum and even air.

The larger capacitors look like tubes, this is because the metal foil plates are rolled up with an insulating dielectric material sandwiched in between.

The value of capacitance is determined by

1.The size of the plates,

2.The distance between them,

3.The type of dilectric material used.

jb capacitors company are professional in all kinds of capacitors ,such as Plastic Film Capacitors ,Aluminum Electrolytic Capacitors,SMD Aluminum Electrolytic Capacitors ,Metallized Polyester CapacitorsMetallized Polypropylene CapacitorsSMD E Cap and etc.Any questions ,please don't hestate to contact us.

jb capacitors company, just your best choice!

jb JFV--X2 Metallized Polypropylene Film capacitors Promotions in December

key words: X2 film capacitor, metallized polypropylene, safety capacitor, class X2, jb capacitors

In order to thanks all our customers strong support & wish customers will have a great Christmas, jb capacitors company will give very

best support for our most two strong series JFV & JFB.

JFV series is safety X2 Metallized Polypropylen Film capacitor, jb capacitors focus on 275VAC standard with TUV,CE,UL approvals, now 305VAC&310VAC

are also avaliable, bulk & ammo packing, if you could send your inquiry/order list of X2 film capacitors, you will receive a very satisfied offer from us!

Pls. consider jb capacitors as your film capacitors supplier, as we are very professional, based on 31 years experience, focus on the best service for customers!

The same quality, our price is the lowest, the same prices, our quality is the best!

jb capacitors company, just your best choice!

pls. contact Ms. Lilian for more details . Email: lilian@jbcapacitors.hk

jb Metallized Film Capacitors Hot offer

Keywords: Metallized Film Capacitors, Metallized polyester Film Capacitors; MKT film capacitors, K73-17, CL21 Film Capacitors. 

JFB--Metallized polyester Film Capacitors (CL21), hot offer, good discount.

Pls. send your on hand regular buying list for us cost down. We can give you very good support.


1. High quality. High Ammo technology.with different leads !

2. Good prices, special good discount before Christmas holiday !

3. Short delivery.

4. Prompt sales services. Time is money !

Welcome to send us your inquiry to info@jbcapacitors.com Skype: jbcapacitors