jbcapacitors blog

Good day! Let's learn Capacitors' security protection grade:
Capacitor's security protection grade: P0, P1, P2 between difference

P0: capacitor has no special fault protection.

P1: capacitor failure is open circuit or short circuit state, and is a fire or explosion.

P2: capacitor designed fails only in open circuit state, and is a fire or explosion.

Most our Motor capacitors are P0 with plastic case (JFS-A~21), while, for JFS-22~26 with Aluminum case, it can meet P1 standard.
If customer specially need higher P2 standard, we can also do special offer P2 standard. 

Please contact us our sales department for more products information, thank you.

From jb Capacitors Company Sales department
-----We are just your best choice

Good news! jb Capacitors has launched 2016 New Greeting Cards. Please feel free to contact our sales team to get the beautiful one if you are interested in. 2016 New Greeting Cards are free to provide!

Of course, to thank you for all of jb faithful customers, our sales will write down blessings and send some cards to you. Best wishes for you! We hope through these cards can convey our most sincere greetings.

jb Capacitors Company always offer our customers the best quality products with fast delivery and the best after sales services. More latest information, please pay attention to our official blogs or our website news.

"Over the sea the moon shines bright" 
The moon, grown full now over the sea, brightening the whole of heaven, even we are not in the same place, we don't know each other, but this time, we may enjoy the same full moon. ^_^

jb Capacitors Company wish you all have a nice Middle Autumn Day, enjoy the full moon and the delicious food, happy time with your families. 

Recently, jb launched a new showroom on our official website . You can conveniently to get our latest information and know more about our products through some photos now. Showroom is divided into four parts. Here we are delighted to have a brief introduction for you.

First Part: jb Capacitors Strong Products Photos 
http://www.jbcapacitors.com/showroom-jb-Capacitors-Products-Photos.html
In this part, we mainly show you some photos of jb strong products. These products are favored by many customers. We have great advantage in them and we can give you the best offer.Do you have demand for them?

Second Part: jb Capacitors Promotion Photos
http://www.jbcapacitors.com/showroom-jb-Capacitors-Promotion-Photos.html
You can get jb latest product promotion from this part, it includes new customers souvenirs, product display box, new product catalog and leaflet, etc.

Third Part: jb Capacitors Package Photos
http://www.jbcapacitors.com/showroom-jb-Capacitors-Package-Photos.html
This part shows you different types of packing in jb products. If you have requirement in packing, welcome to communicate with our sales team.

Fourth Part: jb Capacitors Exhibition Photos
http://www.jbcapacitors.com/showroom-jb-Capacitors-Exhibition-Photos.html
This part is about jb previous exhibitions. We have attend many exhibitions and welcome you to know more about us. 

Hope you can like jb Showroom and we always want to express our sincere to you. Welcome to cooperate with us, we are surely we can meet your expectation.

We have added JFZ part number into our datasheet, please check our updated JFZ PDF datasheet at below: http://www.jbcapacitors.com/pdf/JFZ-X2-Metallized-Polypropylene-Film-Capacitor.pdf

JFZ X2 310VAC
ENEC, VDE, UL approvals
Very competitive prices compare with Epcos B81130, Pilkor PCX2 337, Iskra KNB 153X, Panasonic 
ECQU etc. 
Fast delivery time support
Regular stock for popular items
Free samples upon on request
Laser printing marking 

Have you ever try jb Capacitors Audio Capacitors JSX? What’s your using experience? Here we will share a comment from an expert on testing audio capacitors to you.

In his test capacitors list, only our brand jb Capacitors Company is a Chinese Company, but our capacitors evaluation is relatively high. This shows the performance of our jb Capacitors Audio Capacitors JSX can be comparable with foreign products. What’s more, we can offer a lower price with good quality. It will help you reduce your cost.

jb Capacitors ---Just Your Best Choice! We are sincerely looking forward to cooperate with you. Please feel free to contact us if you have any needed.
See detailed comment of jb Capacitors Audio Capacitors JSX, please click the below 
connection: http://www.humblehomemadehifi.com/Cap.html.

jb Capacitors company produce very good quality for film capacitors since 1980.

Today i would like to recommend our JFP & JFQ series, high votlage MKP capacitors, widely used in LED Ballast.

JFP- Dipped Metallized polypropylene film capacitors, high voltage(1000VDC~2000VDC)

JFQ- Box type High voltage metallized polypropylene film capacitors(1000VDC~2000VDC)

Welcome send us your inquiry and contact Lilian info@jbcapacitors.com.
You will receive very satisfied support. 

Welcome to try jb Capacitors and let us know your thinking about the product. Here we would like to share a feedback of jb Audio Capacitors JFX from the user with jb customers. We want you can get more information of it from this sharing.

http://www.audiocircle.com/index.php?topic=54218.720

Quote" Have you guys tried the jb JFX caps yet? Excellent and super cheap. Pretty sweet sounding. Several of the guys on the Audiogon thread use the copper cast Duelands and think these things are really good. They are not marked for outside foil so you will need to test and mark each one. Chinese caps for everyone!!!! So, we may have a new World's best cap coming."

http://www.head-fi.org/t/284863/orgy-of-capacitors-the-cap-thread/360

Quote" Interestingly I also found out that Mundorf approached them to manufacture the JFX as OEM part for them so they could create a new premium brand to sell under the Mundorf branding. jb decided not to pursue this as it did not add value to their own brand which they want to promote with the JFX. The JFX caps display signs of a near perfect capacitor. +Total harmonic and IMD distortion and phase distortion are virtually immeasurable, while all losses are near zero in every aspect. jb JFX caps will allow your music to be accurate and uncolored in every way. Initial observations they seem well made no obvious flaws they arrived quickly, well packaged.

http://www.pinkfishmedia.net/forum/showthread.php?p=2863499#post2863499

Quote" Whilst searching the web, I came across jb Capacitors, a Chinese manufacturer, I ordered a couple of their Premium capacitors and they arrive swiftly within a couple of weeks from China. 

After installing them I did notice an increase in clarity and treble response over the Blackgates that were previously installed. Overall very pleased with these capacitors and will not be going back to reinstalling the Blackgates."

Your feedback and advice will be highly valued. We will try our best to provide the best service and quality. We are sure jb Capacitors Company is your trusted choice. 

We offer three type Axial MKT & MKP capacitors, widely used in audio equipments, crossovers, power supplies etc..
Pls check below tabel, welcome check with our sales for prices and smamples.

Are you looking for good capacitors with lower price but the same quality with the international famous brands? You will be surprised in jb Capacitors Company. 
Compare with some well-known brand, jb Capacitors are more competitive and superior. In the same product performance and quality, we can give better offer for you. Moreover, we have fast delivery and good service.

Please click following connections, we are confident that one of them will suit your 
requirements.

jb Film Capacitors Cross Reference
jb JFV - X2 Metallized Polypropylene Film Capacitors Cross Reference
jb JFZ - X2 Metallized Polypropylene Film Capacitors Cross Reference
jb Large Can Aluminum Electrolytic Capacitors Cross Reference
jb Radial Aluminum Electrolytic Capacitors Cross Reference
SMD Aluminum Electrolytic Capacitors Cross Reference

If you find the capacitors in need, please don’t hesitate to contact us at info@jbcapacitors.com to get 
more information. We hope can help you cost down and establish long-term good cooperation with you, make mutual benefit.