2016-8-8 20:42:57
views
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
2016-8-2 19:36:3
views
Are you looking for good supplier for Snap-in Aluminum electrolytic capacitors? jb capacitors will be your best choice!
Now we have very good offer for Snap-in Aluminum electrolytic capacitors, good prices, short delivery and reliable quality. Based on good technology,our quality of large can e-cap is the top high in China.
Currently mainly promote below for series, please send us your request for good prices.
JNC- Snap-in Aluminum electrolytic capacitors, 2000hours at 85°C (3000hours is available upon request)
JNE- Snap-in Aluminum electrolytic capacitors, 2000hours at 105°C
JNJ- Snap-in Aluminum electrolytic capacitors, 3000hours at 105°C
JNG- Snap-in Aluminum electrolytic capacitors, 5000hours at 85°C
2016-7-11 20:32:21
views
We will exhibit at Munich again this year.
Now we are preparing samples, leaflets and some gifts for the exhibition.
If you are interested in our samples, promotion materials or small gifts, please contact us and check a meeting time with our sales, you can get the materials free at our Booth.
Looking forward to see you at Munich fair in November. Our booth No. B6.560/14.
2016-6-29 19:53:31
views
Please kindly be informed that jb is scheduled for 1 day holiday for the Hong Kong Special Administrative Region Establishment Day on July 1st, 2016, which is from 1st July to 3rd.
We will be back to work on 4th, July.
July 1st in Hong Kong is a public holiday that commemorates the 19th Anniversary of the Establishment of the Hong Kong Special Administrative Region or the handover of Hong Kong from the United Kingdom to Mainland China in 1997.
Your understanding will be highly appreciated if our holiday brings you any inconveniences.
You can send your enquiries by E-mail info@jbcapacitors.com. Your emails can be received normally and it will be deal with right away after our holiday.
Best regards to you and your family.
2016-6-27 21:6:25
views
jb Capacitors will exhibit the Munich Electronica Fair on November 8~11th, 2016, booth No. is
B6.560/14.
Welcome all of our old customers or new customers come to visit us, take back the samples you want, discuss with our sales for the cooperation,or ask for other questions you hope to know about us.
We aim to be a international brand in the capacitors industry, in jb Capacitors, you will find Profession, Efficiency, Trust and Sincerity.
2016-6-13 19:59:58
views
How are you doing these days? Summer is coming, is it hot at your side? The passive components market is hot again together with summer!
Sir, are you looking for below Aluminum electrolytic capacitors currently? Do you want to get high quality product, with competitive prices and reliable customer service?
jb Capacitors Company will be your best choice.
Currently we produce many kinds of aluminum electrolytic capacitors, such as radial type, SMD type, and large can type, please check our strong series e-caps pictures, are you interested in?
Can you send us your request of this kind of capacitors, let us help you cost down? You will benefit much from our strong support, and you will be satisfied with our good prices and good service.
Looking forward to your enquiries of capacitors, and other film capacitors inquiry also welcomed much.
2016-5-5 2:39:17
views
Are you interested in Plastic Film Capacitors and Aluminum Electrolytic Capacitors?
Are you good at products promotion and marketing advertisement?
Do you have vast customer base for electronics components?
Do you desire for competitive prices, fast lead time and best after service?
If you are definitely sure about the these question, please do not hesitate to contact with jb Capacitors Company.
We will evaluate the possibility to authorise you a distributorship.
2016-5-3 0:57:2
views
The electrolytic capacitor has been in use for many years. Its history can be traced back to the very early days or radio around the time when the first broadcasts of entertainment were being made. At the time, valve wireless sets were very expensive, and they had to run from batteries.
However with the development of the indirectly heated valve or vacuum tube it became possible to use AC mains power.
While it was fine for the heaters to run from an AC supply, the anode supply needed to be rectified and smoothed to prevent mains hum appearing on the audio.
In order to be able to use a capacitor that was not too large Julius Lilienfield who was heavily involved in developing wireless sets for domestic use was able to develop the electrolytic capacitor, allowing a component with sufficiently high capacitance but reasonable size to be used in the wireless sets of the day.
Electrolytic capacitor symbols
The electrolytic capacitor is a form of polarised capacitor. The electrolytic circuit symbol indicates the polarity as it is essential to ensure that the capacitor is fitted into the circuit correctly and is not reverse biased.
Circuit symbols used for polarised capacitors like the electrolytic capacitor
There is a variety of schematic symbols used for electrolytic capacitors. The first one '1' is the version that tends to be used in European circuit diagrams, while '2' is used in many US schematics, and '3' may be seen on some older schematics. Some schematic diagrams do not print the "+" adjacent to the symbol where it is already obvious which plate is which.
2016-4-21 0:2:22
views
In order to show a comprehensive product scope to our customers, jb updated Sample Box once again.
New Sample box part one is for Film Capacitors, which included with Motor Capacitors, Class X2 Film Capacitors, Premium & Superior Audio Capacitors, Metallized Polyester Film Capacitors and Metallized Polypropylene Film Capacitors
New Sample box part two is for Aluminum Electrolytic Capacitors, which included with SMD Aluminum Electrolytic Capacitors, Radial Aluminum Electrolytic Capacitors and Large Can Aluminum Electrolytic Capacitors (Snap-in Type, Screw Type, Lug Type)
If your business falls in one of the above two fields, you can ask our sales person to send the designated sample box to you.
We suggest to ship the sample box with your products to save the shipping charge at both of our side.
For one important notice, all the samples in the samples box are for display only and not for testing purpose.
If have interesting in testing our jb capacitors real samples. Please do not hesitate to contact our sales and send your samples request at our earlist.
