? 水泽美优

水泽美优

jb Capacitors Company Released JTB Standard SMD Chip Solid Tantalum Capacitor

jb Capacitors JTB Tantalum Capacitor with a flame retardant coating and featuring low leakage current and impedance, very small physical sizes and exceptional temperature stability. Standard solid tantalum surface mount chip capacitors, lead frameless molded polymer type. It is designed and conditioned to operate to +125°C and is available loose or taped and reeled for auto insertion.
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jb Capacitors Company Released JTA Dipped Solid Tantalum Capacitor with Resin Sealed

Resin Dipped, solid Tantalum Capacitors are a subtype of electrolytic capacitors. Epoxy-Coated, Radial-lead, Polarized. Those totally comply with the limits as set by RoHS Directive (EU) 2015/863 amending Annex II to Directive 2011/65/EU. They are made of tantalum metal which acts as an anode, covered by a layer of oxide which acts as the dielectric, surrounded by a conductive cathode.

Our offered products have gained wide appreciation for their light weight and quality. Technology advances allow tantalum capacitors to be used in a wide variety of circuits, often found in laptops, automotive industry, cell phones and others.

JTA Dipped Solid Tantalum Capacitor datesheet download:
http://www.jbcapacitors.com/Tantalum-Capacitors/JTA-Dipped-Tantalum-Capacitors.html
http://www.jbcapacitors.com/pdf/JTA-Dipped-Tantalum-Capacitor.pdf
 

jb Capacitors Company ElectronicAsia 2019 in Hong Kong

We are thrilled to announce jb capacitors' participation in ElectronicAsia 2019 had a great success!

We met customers and introduce our brand to them. We show them our high-quality samples. When it comes to exhibition, we are excited about it, because we get to meet our customer. So, we prepare lots of small but useful gift to our customers, the clip and the Universal Stents.

If you did not attend this exhibition, please do not worry. We will attend at least one exhibition every year. To find out where we will be next year, you can visit our website, the news will be launched on our official website. Looking forward to meet you at next exhibition.

Email: info@jbcapacitors.com
Official website: http://www.jbcapacitors.com/

 

jb Capacitors Tell You Difference Between Electrolytic and Ceramic Capacitor

Electrolytic VS  Ceramic Capacitor

A capacitor is an electrical component which is able to store electrical charges. Capacitors are also known as condensers. Ceramic capacitors and electrolytic capacitors are two main types of capacitors that are widely used in electrical and electronic components. The ceramic capacitor uses a thin ceramic layer as the dielectric medium whereas the electrolytic capacitor uses an ionic liquid as one of the sheets of the capacitor. In this article, we are going to discuss what electrolytic capacitor and ceramic capacitor are, their properties, and finally a comparison between electrolytic capacitor and ceramic capacitor and summarize the difference between ceramic capacitors and electrolytic capacitors.

What is a Ceramic Capacitor?

In order to understand what a ceramic capacitor is one must first understand what a capacitor is in general. Capacitors are devices that are used to store charges. Capacitors are also known as condensers. Commercially used capacitors are made of two metal foils with a dielectric medium in between them rolled into a cylinder. The capacitance is the main property of a capacitor.
The capacitance of an object is a measurement of the amount of charges that object can hold without discharging. Capacitance is a very important property in both electronics and electromagnetism. Capacitance is also defined as the ability to store energy in an electric field. For a capacitor, which is having a V voltage difference across the nodes and the maximum amount of charges that can be stored in that system is Q, the capacitance of the system is Q/V, when all are measured in SI units. The unit of the capacitance is farad (F). However, as it is inconvenient to use such a large unit, most of the capacitance values are measured in nF, pF, µF and mF ranges.
In a ceramic capacitor, a thin ceramic layer act as the dielectric medium. A ceramic capacitor has no polarity. Ceramic capacitors are classified into three main classes. Class I capacitors have better accuracy and low volumetric efficiency whereas class III capacitors have low accuracy and high volumetric efficiency.

What is an Electrolytic Capacitor?

An electrolytic capacitor is made by having an ionic liquid as one of the conducting plates of the capacitor. Most of the electrolyte capacitors are polarized. This means the voltage at the anode cannot become negative relative to the voltage applied to the cathode. If this happens, the capacitor becomes corrupted by ion exchange. Electrolytic capacitors are famous for having higher volumetric efficiency. This means a small capacitor is able to hold larger amount of charges than a ceramic capacitor of the same size.

What is the difference between Ceramic Capacitor and Electrolytic Capacitor?

• Ceramic capacitor has two metal sheets at the terminals to store charges. The electrolytic capacitor has one metal sheet and an ionic liquid as the two terminals.
• Electrolytic capacitors are capable of holding more charges per volume than ceramic ones.
• Most of the electrolyte capacitors are polarized, but ceramic capacitors are never polarized
From jb Capacitors Company sales department

Learn more Imformation:http://www.jbcapacitors.com/

jb Capacitors Company Spring Activity of Liannan Half Marathons in 2019

2019 Liannan Half Marathon was the second marathon organized by Liannan People's government, which was held on April 21, 2019.More than 8,000 runners around the country participated in the event, and some of runners among them from abroad like United States, Canada and Croatia. The event was helping promote tourism and cultural sectors in the city, as the runners would pass through a route which offers beautiful scenery along its sides.

Themed “happy run”, Representatives of colleagues in jb Capacitors Company attended the event as well. As an amateur, jb capacitors team has the chance to enjoy splendid natural scenery, taste local cuisine and delicacies displayed, and learn minority culture along the route. What’s a wonderful thing it is! But for jb Capacitors team, I think the most meaningful thing in this outdoor activity is beneficial to reduce office pressure. How do you think?

jb Cacpactiors Company Opened Distributor Page

We opened “distributor page” on our website. Please find it here: http://www.jbcapacitors.com/Distributor.html

We welcome more and more distributors join with us, and win more market shares together.

"jb” is definitely a worthwhile brand for you keep promoting on your markets.
We are ISO 9001:2015 certificated manufacturer, Our products have been certificated with ENEC, VDE, UL, CE, SGS etc.
Remember us: jb Capacitors, professional produce Film Capacitors, Aluminum Electrolytic Capacitors since 1980.

jb - Are You Getting Tired for Low Quality No Brand Products?

jb is ISO professional capacitors manufacturer since 1980. We produce whole series Plastic Film Capacitor and Aluminum Electrolytic Capacitors.
We know it's not easy to keep brand value, we do care about our clients same as you. We provide you guaranteed quality, reasonable price and fast customer response.

Welcome to check our on-line catalog to know jb more. let we give you more choices, let jb be your good partner.
http://www.jbcapacitors.com/pdf/jb-Fold-Leaflet.pdf

jb Capacitors Company Wish You A Nice Lantern Festival

After Chinese Spring Festival, Lantern Festival is coming!

Lantern Festival is on the fifteenth day of the first month in the lunisolar Chinese calendar, it marks the final day of Chinese New Year Celebrations. ?
During the Lantern Festival, children go out at night carrying paper lanterns and solve riddles on the lanterns, and there will be very wonderful Lantern party in the park.

We wish all our customers and friends a happy Lantern Festival, wish the lanterns bring you more happiness, and hope our business will increase much in new year.

Learn more:http://www.jbcapacitors.com/

jb Team Wish You Happy Chinese New Year

jb team would like to wish you a happy new year and share the happiness from our culture with you.
Do you know there is no set date for Chinese New Year, Spring Festival is based on lunar calendar and we have 12 kinds animals in a round to represent every year?
This year is year of pig and it also is the last animals of 12.

We would like to inform you that we will have about 10 days holidays for our Spring festival from the beginning of February. 
But the great sales team will only take days off from Feb. 5th to 7th, if you have any inquiry or request during Spring Festival, please feel free to contact us anytime you need.  We will provide the best service for you as usual.

Small tip for new order at the beginning of this year:
If you have any order plan for next 2 months, please place order with your sales with in these two weeks ( Jan. 28th to Feb. 8th).

jb Wish You Happy New Year And Send Us Request

Dear jb VIP customer: 

Happy new year 2019. Wish you health and prosperity for you and your family.

As we know, we will have CNY holiday at the end of this month, the lead time is very long before or after holiday.

If you have urgent order on hand, please confirm before our holiday, then we can help arrange earliest production schedule for you.
If you confirm after holiday, usually the lead time is very longer, possible at the end of April, even on May. Please kindly understand this hard situation.

During CNY holiday, our sales team will overtime, if you have any request needs our support, just contact us, we’ll give you a fast reply.

JB most strong series are as below:
JFB - Metallized Polyester Film Capacitor
JFG - Axial Metallized Polyester & Polypropylene Film Capacitor
JFW - X2 Metallized Polypropylene Film Capacitor (310VAC)
JRA - 2000H at 85°C, Radial Aluminum Electrolytic Capacitors, Miniature Series
JRB - 2000H at 105°C, Radial Aluminum Elec. Capacitors, Miniature and Large Capacity
JCS - 2000H at 85°C SMD Aluminum Electrolytic Capacitor (Hot)download pdf
JCK - 1000H at 105°C SMD Aluminum Electrolytic Capacitor