Search This Blog

Thursday, December 30, 2021

jb share you the construction of a ceramic capacitor and the benefits for using multilayer ceramic capacitor

ceramic capacitor is a fixed-value capacitor where the ceramic material acts as the dielectric. It is constructed of two or more alternating layers of ceramic and a metal layer acting as the electrodes.

The composition of the ceramic material defines the electrical behavior and therefore applications.

What are the benefits for using multilayer ceramic capacitor? One of the advantages is that multilayer ceramic capacitors have excellent frequency characteristics, thanks to their low equivalent series resistance (ESR). The term “ESR” refers to the resistance component of a capacitor’s internal electrodes, etc.


Wednesday, December 22, 2021

jb tell you how Multilayer ceramic capacitors (MLCCs) are made

 Multilayer ceramic capacitors (MLCCs) are generally the capacitor of choice for applications where small-value capacitances are needed. They are used as bypass capacitors, in op-amp circuits, filters, and more.

How are multilayer ceramic capacitors made? A multilayer ceramic capacitor is completed as a chip, mainly through the following eight forming processes.

Processes:
Printing of the internal electrodes on the dielectric sheet.
Stacking of the dielectric sheets.
Pressing process.
Cutting process.
Sintering process
Applying and baking the outer electrodes.
Plating process.

Thursday, December 2, 2021

jb JYS series Surface Mount Multilayer Ceramic Chip Capacitors

 jb JYS Multi- Layer Ceramic Capacitors (MLCCs) Can Cross reference TDK’ CGA series, CEU series or KEMET’SMD comm COG series. We can offer 0402,0603,0805,1206 case size multilayer ceramic capacitors (MLCCs) in NPO X7R X5R Y5V Z5U dielectrics. More detail please feel free to contact our sales by info@jbcapacitors.com.


JYS - SMD Multilayer Ceramic Chip Capacitors for related IC’s needs of the wireless/portable systems. High current and lower loss in compact size is our requirement to design such inductors. So, common applications also include High-frequency applications including mobile phones, GSM, CDMA, PDC, Portable Devices, and Bluetooth.

JYS - SMD Multilayer Ceramic Chip Capacitor:
https://www.jbcapacitors.com/Ceramic-Capacitors/JYS-SMD-Multilayer-Ceramic-Chip-Capacitor.html

Tuesday, November 23, 2021

jb Capacitor SMD Aluminum electrolytic capacitors cross reference

 jb Capacitors company produce various of SMD E-cap type, they can be used in different applications. We support very good price and short delivery time.


Below is our most popular series cross reference for you. If you have needs, please contact us asap. 

jb Capacitors

Samwha

Yageo

Samxon

Elna

Nichicon

JCS series

SC

CA

VSS

RV2

UWX

JCK series

RC

CB

VKS

RVS, RVL

UWT

JCD series

CK

SQ

VZS

RVZ

WF ,UCM

JCE series

JM

 

VRL

 

UA

jb Capacitors

NIPPON, CHEMI-CON

Rubycon

Panasonic

Epcos

JCS series

MVA

SEV

EEE-_ A/S

B41112/B41115

JCK series

MVE

SKV

EEE-HA(B)

B41121 /B41123 /

B41125 (2,000hours)

JCD series

MZA (2,000hrs)

TZV

EEE-FC

B41141, B41145

MVY (1,000~2,000hrs)MZF

JCE series

MVL (3,000hrs)

SJV

EEE-HC


Tuesday, November 16, 2021

jb Screw Aluminum Electrolytic Capacitor-JML series

 Screw type become one of our strong series recently. The lead time can achieve 3~5 weeks. With all the delay of current raw material situation, this is very fast lead time. We offer Fresh and Original products, not stock. jb is dedicated to offer the best service to our customers.


For JML series, it has wide range of temperature of -40°C~+105°C and -25°C~+105°C respectively. For low voltage of 10V~100V, the temperature is -40°C~+105°C, on the other hand, 160V~400V has the range of -25°C~+105°C. That is only standard specification. jb has the customized service.

The application of JML is used for computers, communication powers Hi-ripple circuit of electric vehicle, electric train, general-purpose inverter.

Wednesday, November 10, 2021

jb JTD series - SMD Conductive Polymer Chip Tantalum Capacitors

 Do you know that we have Polymer Chip Tantalum Capacitors? Our JTD is SMD Conductive Polymer Chip Tantalum Capacitors. jb is trying to expand our market share, so we launched this series. This series is suitable for DC/DC converters, notebook PCs, portable electronics, telecommunications (mobile phone and base station ), displays, SSD, HDD and USB.


Features:
Extremely low ESR
Volumetrically efficient
Stable in electrical & storage performances
Long lifespan
High reliability
Epoxy molded encapsulation
Easy for integration
Polarized.
If you have any demands in Polymer Chip Tantalum Capacitors, please send to us. We will surely offer the best price to you.

Tuesday, October 26, 2021

jb Capacitors Company -- Super Capacitors from jb capacitors

 Super capacitors are ideal when a quick charge is needed to fill a short-term power need.  They can be used in solar power applications, battery back-up applications, battery applications, flash-light applications, etc.


Super capacitors have also made critical inroads into electric powertrains. The virtue of ultra-rapid charging during regenerative braking and delivery of high current on acceleration makes the super capacitor ideal as a peak-load enhancer for hybrid vehicles as well as for fuel cell applications.

We would like to introduce our hot products for you. You can click below title to know more about our products.
We have Radial, Snap-in, Screw Type Super Capacitors and Coin Type Super Capacitors. Please refer to below product list of Super Capacitors.

JGA - 5.5V Standard Coin Type Super Capacitors
Features:
Standard coin-type
Small-sized, large capacity

JGM - 5.5V 7.5V Combined Type Super Capacitors
Features:
Low internal resistance.
Standard power type.
Pb-free and RoHS compliant.

JGY - 5V 7.5V Combined Type Super Capacitors
Features:
Low leakage current.
Standard energy type.
Pb-free and RoHS compliant.

JGZ - 2.7V 3V Low ESR Radial Snap in Screw Type Super Capacitors
Features:
High energy and high power.
Low ESR.
Pb-free and RoHS compliant.