jb Tantalum Capacitors in Different Styles: Axial, Radial and SMD-chip Versions (Size Comparison with a Match)

10μF 30 VDC-rated tantalum capacitors, solid electrolyte epoxy-dipped style.A tantalum electrolytic capacitor is an electrolytic capacitor, a passive component of electronic circuits. It consists of a pellet of porous tantalum metal as an anode, covered by an insulating oxide layer that forms the dielectric, surrounded by liquid or solid electrolyte as a cathode. Because of its very thin and relatively high permittivity dielectric layer, the tantalum capacitor distinguishes itself from other conventional and electrolytic capacitors in having high capacitance per volume (high volumetric efficiency) and lower weight.

Tantalum is a conflict mineral. Tantalum electrolytic capacitors are considerably more expensive than comparable aluminum electrolytic capacitors.

Tantalum capacitors are inherently polarized components. Reverse voltage can destroy the capacitor. Non-polar or bipolar tantalum capacitors are made by effectively connecting two polarized capacitors in series, with the anodes oriented in opposite directions.

Characteristics of the different oxide layers in tantalum and niobium electrolytic capacitors

Dielectric

Relative

Oxide

Breakdown

Dielectric layer

permittivity

structure

voltage

thickness 

 

 

(V/μm)

(nm/V)

Tantalum pentoxide, Ta2O5

27

Amorphous

625

1.7

Niobium pentoxide, Nb2O5

41

Amorphous

400

2.5

jb Launched JCP Series SMD Conductive Polymer Aluminum Solid Electrolytic Capacitors

JCP Series is another Polymer Aluminum Solid Electrolytic Capacitors with surface mount type. With stable temperature and load life characteristics, JCP series have excellent performance in ripple absorption, smoothing and transient response suitable for numerous applications.

Electrical Characteristics Comparison of Capacitors

Species/Type

High Frequency

Temperature

Allowable Ripple

Miniaturized

Aluminum Electrolytic capacitor

«

«

««

«««

MLCC

«««

«

««

Film Capacitor

«««

«««

«

Tantalum Capacitors

««

««

«

««

JCP(Conductive Polymer Aluminum Electrolytic Capacitors)

«««

«««

«««

««

««« Superior

««Ordinary

«Inferior

jb New Outward Design for Low ESR Radial Polymer Aluminum Solid Electrolytic Capacitors-PSS & PSR Series

Now is close to China Spring festival, jb Radial Polymer Aluminum Solid Electrolytic Capacitors have changed the printing method in result of technology improvement. But please be at ease, they hold the same high quality and completive price as before.

Dear, tossing us the order, we will arrange it for you as soon as possible. jb makes the nice measures to deal with lead time in Chinese New Year. Please feel free to contact with me if you have any questions, thanks.

jb JMX High-End Aluminum Foil and Film Metallized Polypropylene Capacitors - Axial

JMX audio capacitors are constructed using separate layers of Aluminum Foil and Film Metallized Polypropylene Capacitors, rather than the Polypropylene Film used by most other manufacturers. Aluminum Foil construction requires more costly materials, yet the benefits are immediately discernible.

jb Capacitors provide a dramatic improvement in clarity, focus and dynamics when used in critical new designs, as an upgrade to existing tube or solid-state components, or in musical instruments.

jb Capacitors Company Wish You a Happy , Healthy and Wealthy New Year 2020

Dear Friends, are you back from your wonderful new year holidays? We wish you all a happy & healthy new year , and hope we can have prosperous cooperation in this new year 2020.

Currently jb capacitors company extend product range, not only produce film capacitors, aluminum electrolytic capacitors, but also produce many kinds of tantalum capacitors and ceramic capacitors.

You can collect your RFQs of capacitors , send to us for cross and cost down. New year, new opportunity, I believe with our fullest support, you will win more market shares.

Let us work together to get more success!

jb Capacitors Wish You a Merry Christmas & a Happy New Year

Christmas is just right the corner, have you finish decorating your Christmas tree and finish raping up your presents?

jb Capacitors Company is celebrating this special holiday of the year with all of our clients. Provide a variety of capacitors and launching more products is how we celebrate this time of the year. You can find mostly all of
the capacitors you need with finest price here. Send us your product list and we will handle the rest for you so you can enjoy your holiday without any worries.

Visit our website for more information or send us message for more details.
http://www.jbcapacitors.com/products.html

jb Capacitors Company Launched The Tantalum Capacitors

jb Capacitor Company is expanding!! We've tried to improve our product line to gain more market share. Not long ago, Ceramic capacitors are launched. Now, there are new products coming, Tantalum Capacitors.
There are totally 20 series like below. We have dipped type, SMD type, Polymer type, Axial Solid and Hybrid type.
Please send your requirement to our sales department. The professional team will help you to find the correct items and provide you the competitive price.

JTA - Dipped Tantalum Capacitors
JTB - SMD Chip Tantalum Capacitors
JTC - SMD Chip Tantalum Capacitors Low ESR
JTD - SMD Conductive Polymer Chip Tantalum Capacitors
JTE - Axial Wet Tantalum Capacitors
JTF - Axial Wet Tantalum Capacitors
JTG - Axial Solid Tantalum Capacitors
JTTA - Hybrid Tantalum Capacitors Radial-lead, Heteropolarity
JTTB - Hybrid Tantalum Capacitors Radial-lead, Heteropolarity
JTTC - Hybrid Tantalum Capacitors Radial-lead, Heteropolarity
JTTD - Hybrid Tantalum Capacitors Radial-lead, Heteropolarity, screws
JTTE - Hybrid Tantalum Capacitors Radial-lead, Heteropolarity, screws
JTTF - Hybrid Tantalum Capacitors Radial-lead, Heteropolarity, screws
JTTG - Hybrid Tantalum Capacitors Radial-lead, Heteropolarity, 3 screws
JTTH - Hybrid Tantalum Capacitors Radial-lead, Heteropolarity
JTTJ - Combined Non-solid Electrolytic Tantalum Capacitors
JTTK - Hybrid Tantalum Capacitors Square, Heteropolarity
JTTM - Hybrid Tantalum Capacitors (With Mounting flange)
JTTN - Hybrid Tantalum Capacitors (With Mounting flange)
JTTP - Hybrid Tantalum Capacitors (With Mounting flange) 

Official website: http://www.jbcapacitors.com/

jb Capacitors Company Released JTD Ultra-Low ESR Conductive Polymer Chip Tantalum Capacitors

JTD series capacitors are ultra-Low ESR Conductive Polymer Chip Solid Tantalum Capacitors. They hold the feature of high frequency capacitance retention, volumetric efficiency, high ripple resistance, extremely long life and polarized.

Due to thin, small and at the same time have additional advantages of super low equivalent series resistance , making JTD series quite attractive to design-in engineers for Space and particularly suitable for high frequency applications. JTD also has high reliability and heat resistance.

Welcome to send you inquiry to info@capacitors.com, we are willing to answer any question for you about this product. Thank you.

jb SMD Chip Tantalum Capacitors Introduction

SMD Chip Tantalum Capacitors Benefits
1. Volumetrically efficient
2.Accept larger temperature changes
3.High frequency capacitance retention

Applications

Typical applications include DC/DC converters, notebook PCs, portable electronics, telecommunications (mobile phone and base station),displays, SSD,HDD and USB
We are one of the few manufacturing in this type of capacitors in the China.

We provide stable quality and reasonable price, welcome to contact us to ask more details.

jb Capacitors Radial Polymer Aluminum Electrolytic Capacitors Favorable Offer

Do you use Radial Polymer Aluminum Electrolytic Capacitors?

We have good offer for these items because there are too many suppliers can produce it.
Now, we offer them with competitive price and stable quality. So we receive more and more customers demand of these items.

You can let me know your usually using specification then I can offer our substitution for you.
Let you test our samples first. Then you will amazed by our quality.

PSS - 2000H at 105°C Standard Low ESR Radial Polymer Aluminum Solid Electrolytic Capacitors
PSR - 2000H at 105°C Super Low ESR Radial Polymer Aluminum Solid Electrolytic Capacitors