jbcapacitors blog

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

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. 
 
Contact: lilian@jbcapacitors.hk

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

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

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.

Advantages:

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

Key words: X2 film capacitors, MKT capacitors, MKP capacitors, Film capacitors, interference suppression capacitors, ballast, power supply, meters, UL certifications, jb capacitors, Epcos, Vishay, Arcotronics, Wima

jb capacitors company is a professional ISO factory. Produce MKT MKP Film capacitors since 1980.

During October to December, jb capacitors company mainly promote JFV series X2 film capacitors. We have very special discount for JFV X2 film capacitors during this time.

So, if you have any order plan or forecast for 2012 recently, pls. feel free to send to us for quote, you will receive satisfied prices. :)

JFV-X2 Metallized Polypropylene Film capacitors

Features:

1.Non-Inductive, (UL940V-0) plastic case sealed with epoxy resin.

2.Provides interference suppression with UL,CE & TUV approvals

3.High dv/dt capabilities.

Specifications:

1. Operating temperature: -40C'~+100C'

2. Voltage Rating: 275VAC

3.Capacitance Range: 0.001uF ~ 2.2uF

4.Capacitance tolerance: +/-10%

Cross Reference:

Epcos : B81130, Vishay MKP3362, MKP3382, Arcotronics(Kemet) R46, Wima MP3 X2, Philkor: PCX2 335, 337

Main applications:

Electronic ballast, LED driver, Amplifier, controller device, power supply, meters, white goods etc..

jb capacitors advantage:

Competitive price, short lead time, reliable & stable quality, the best customer service

If have regular X2 orders, we can specially keep stock for you.

Pls. kindly contact Ms. Lilian Zhu (lilian@jbcapacitors.hk) for any details.

Мы профессиональный производитель MKT и MKP пленочных конденсаторов, мы производим пленочные конденсаторы более чем 31 год, мы предлагаем очень надежное качество, короткие сроки поставки и конкурентные цены.

Вы не ищите поставщика пленочных конденсаторов? У нас есть специальные скидки на полиэстироловые конденсаторы, если вы пришлете запрос на полиэстироловые или Х2 конденсаторы вы получите хорошие цены от нас.

Не могли бы вы прислать нам ваш лист закупок или прогноз на закупки конденсаторов для квотирования?

Компания JB Capacitors рекомендует JFB и JFE серии метализированных полиэстирольных пленочных кондесаторов называемых так же CL21, K73-17, самые популярные пассивные компоненты.

*JFB метализированные полиэстирольные пленочные конденсаторы (CL21,K73-17)

*JFE миниатюрные метализированные полиэстирольные пленочные конденсаторы.

Срок поставки 5-7 недель

Аналоги: Epcos B32591~B32594, Vishay MKT468, Panasonice ECQE, ECQV, Philkor PCMT368, 369, K73-17

Contact lilian@jbcapcitors.hk for more information.

keywords: Mylar Film Capacitors, High Voltage Met Polyproplene Film Capacitors, Double Sided Box Metallized Polypropylene Film Capacitors

jb Capacitors Company is ISO 9001:2000 certificated factory, produce full series of Polyester, polyproylene and Polystyrene Film Capacitors since 1980.

Including high voltage film capacitors as below:

* JFA--Mylar polyester film capacitors, offer 1000V, 1250V.

* JFP--High Voltage Met Polypropylene Film Capacitors, offer 1000V, 1250V, 1600V, 2000V.

* JFQ--Double sided Box Type Met Polypropylene Film Capacitors, offer 1000V ~2500V.

Pls. visit our website www.jbcapacitors.com for more details. Welcome to send me part numbers or inquiry to cross.

jb Capacitors Company

------------------------------------------------------

Ms. Sophia Huang--Sales Supervisor

Skype: jbcapacitors

MSN: jbcapacitors@hotmail.com

Email: sophia@jbcapacitors.com

key words: film capacitor. electrolytic capacitor

If you always purchase many kinds of film capacitors, or electrolytic capacitors, you should know how to test the capacitors.
1. Remove the suspected faulty capacitor from the unit. If it's a high powered capacitor, it will still hold a high charge. Discharge the capacitor by using a metal screwdriver with a handle that's insulated. Touch the metal end of the screwdriver to both metal terminals at the same time to discharge any power left in them.
2. Turn on the capacitor tester and make sure it's getting power. Plug in the tester probes according to the instructions on the meter. Set the selector to an OHM scale before testing the capacitor. Some meters will have an OHM setting pre-set for you.
3. Touch the leads together so that the meter will zero out by adjusting the wheel on the meter
4. Note where the meter points to before touching the wires to the capacitor. Then touch the terminals of the capacitor with the red probe, which will go on the left, and the black probe which will go on the right.
5. Watch the pointer on the meter. The needle should move away from the left side, or the infinity, and veer toward the right before returning to the infinity. It should move further to the right when the probes are reversed. This means the capacitor is good. If the needle goes all the way to the right side and doesn't return to the left, or infinity side, the capacitor is bad, or it has shorted out.

jb capacitors is professional manufacturer, offer professional technical service. welcome to contact us by email: info@jbcapacitors.com

Keywords : radial lead type, axial lead type, plastic film, paper, polystyrene.

Film Capacitors which use polystyrene, polycarbonate or Teflon as their dielectrics are sometimes called "Plastic capacitors". The construction of plastic film capacitors is similar to that for paper film capacitors but use a plastic film instead of paper. The main advantage of plastic film capacitors compared to impregnated-paper types is that they operate well under conditions of high temperature, have smaller tolerances, a very long service life and high reliability. Examples of film capacitors are the rectangular metallised film and cylindrical film & foil types as shown below.

Radial Lead Type
Axial Lead Type

The film and foil types of capacitors are made from long thin strips of thin metal foil with the dielectric material sandwiched together which are wound into a tight roll and then sealed in paper or metal tubes.  These film types require a much thicker dielectric film to reduce the risk of tears or punctures in the film, and is therefore more suited to lower capacitance values and larger case sizes.

Metallized foil capacitors have the conductive film metallized sprayed directly onto each side of the dielectric which gives the capacitor self-healing properties and can therefore use much thinner dielectric films. This allows for higher capacitance values and smaller case sizes for a given capacitance. Film and foil capacitors are generally used for higher power and more precise applications.