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

A 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.

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.

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

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

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.

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.

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.

jb Capacitors Company High Voltage Ceramic Radial Type Disc Capacitors—JYC series

 JYC series is designed with Compact size with low dissipation factor, Low voltage coefficient, Epoxy encapsulated, Up to 15KV DC working voltage.

They are qualified for high voltage applications, such as DC-DC converters, Voltage multipliers, Radio and TV receiver, Modems, Interfaces, HV power supplies, Electrostatic cleaning power supplies, Ion generator power sources, Baggage scanner, and Industrial laser etc.

JYC series can be customized according to special requirements, take internal parallel or series design to achieve high voltage, large capacity, high operating frequency, high withstand impulse voltage, ultra-low partial discharge requirements and other requirements can meet the different needs of customers.

jb Great offer of JMN - Screw Aluminum Electrolytic Capacitor

 JMN is a jb standard series of Screw Aluminum Electrolytic Capacitor. It has load life of 5000 hours. The Operating Temperature Range (°C) is from -40°C to +85°C. This series can be used on multilevel inverter converters in gas or oil fields, in drives of various enterprises and industrial inverters.

And, we can provide customized value from customer requirement. No matter you have requirement on Screw size, case size or item shape. It is possible to customized. We have stable raw material supply and workforce for this series. The lead time is very fast, we can meet even 4 weeks to complete. Based on this advantage, you don’t have to buy stock item, you can get fresh and original product form jb directly.

Please send the inquiry to us, we can help you to cost down.

jb JFT Metallized Polypropylene Film AC Capacitor Class-X1

 Recently we receive some good project for JFT Class X1 MKP film capacitor, it seems the market needs increased. We offer very good price, high quality and short delivery time for JFT series.

Please send us inquiry if you have needs.

JFT - Metallized Polypropylene Film AC Capacitor Class-X1 
Features:
* This specifications cover the requirements of jb Metallized Polypropylene
* Film AC Capacitor (Interference Suppressors Class-X1)

Specifications:
Capacitor Class “X1” stands for X1 class
Climatic Category: 55/ 105/ 21
Operating Temperature Range    -55°C~ +105°C (for which the capacitor can be operated continuously at rated voltage.
Rated Voltage   300V.AC, 440V.AC
Capacitance Range : 0.0022 ~ 4.7μF
Capacitance Tolerance: ±10%
Insulation Resistance: (I.R.) >=15,000 MOhm (C<=0.33μF) >=5,000 MOhm (C>0.33μF)
Dissipation Factor:(DF) 0.001 (0.1%)max. at 1KHz

jb Super Capacitors,also Called Double-Layer Storage Capacitor

jb-The Comparison of Aluminum Electrolytic Capacitor and Conductive Polymer Aluminum Solid Capacitor

 Below Table  shows the comparison of Aluminum Electrolytic Capacitor and Conductive Polymer Aluminum Solid Capacitor. Aluminum Electrolytic Capacitor is widely used in the rectifier circuits due to the huge capacity and lower price.

Conductive Polymer Aluminum Solid Capacitors which is one of the high-end capacitors besides tantalum electrolytic capacitor, consisting of high conductive polymer, electrolyte powders. Conductive Polymer Aluminum Solid Capacitor plays a role in rectifying the peak and noise of current, enhancing the stability of power circuit.

	Aluminum Electrolytic Capacitor	Conductive Polymer Aluminum Solid Capacitors
Dielectric material	Electrolyte	PEDT
Appearance	Aluminum shell with plastic cover, and vent open, shown as fig.1.	Aluminum shell with Spec. marked on the top, without vent open, shown as figure 2.
Temp. Feature	Low Temp: Frozen electrolyte	High stability
	High Temp: Swelled or exploded
Cost	Low	High
Size	Big	Small
Resistance	High	Low
Working Frequency	Low	High
Application	Consumer electronics, industrial application, IT & communication and automobile electronics..etc	Circuit Breaker Power Meter, MDL Power Logger, camera, LED signboard, PC, server, IPC, CPU motherboard and Graph card… etc.

jb three kinds of ceramic capacitors

 jb Capacitors manufactures and markets Ceramic Capacitors, Including X1 / CD Y1 400VAC and CE Y2 300AC Safety Standard Recognized Capacitors and 1KV, 2KV, 3KV,4KV, 5KV, 6KV, 8KV, 10KV, 15KV DC High Voltage Ceramic Capacitors, Multilayer (mono) Axial & Radial Ceramic Capacitors.

JYA - X1 / Y1(CD 400VAC) and Y2(CE 300VAC) Safety Standard Recognized Capacitors
The X1 / Y class safety-certified capacitors, used in line-to-ground (line bypass) applications, have voltages from 400VAC (Y1 series)/300VAC (Y2 series) and X1 series. Major features of these non-polar capacitors include capacitance range generally from 10pF to 10000pF; from 7.5mm to10mm lead spacing, high reliability, and kinked or straight lead configurations.
jb Class X1 / Y Safety Capacitors ideal for across the line applications, compact size, cost effective product, safety standards recognized.

JYC – High Voltage Ceramic Radial Type Disc Capacitors
We designs and manufacture high quality Ultra-High Voltage Ceramic Capacitors Radial-Leaded Single Layer Disc (low loss type) Capacitors with blue coating epoxy resin, custom design radial lead disc ceramic capacitors as well as a variety of standard and custom High Voltage & High Capacitance value Ceramic Capacitors.

JYM - Multilayer (Mono) Ceramic Capacitors
Multilayer ceramic capacitors are available in a variety of physical sizes and configurations, including leaded devices and surface mounted chips. Leaded styles include molded and conformally coated parts with axial and radial leads. However, the basic capacitor element is similar for all styles. It is called a chip and consists of formulated dielectric materials which have been cast into thin layers, interspersed with metal electrodes alternately exposed on opposite edges of the laminated structure. The entire structure is fired at high temperature to produce a monolithic block which provides high capacitance values in a small physical volume. After firing, conductive terminations are applied to opposite ends of the chip to make contact with the exposed electrodes. Termination materials and methods vary depending on the intended use. Our JYM - Multilayer (Mono) Ceramic Capacitors, it can be made 25VDC and 100VDC. The leads can be bended for mounting purpose.
Above are our three kinds of Ceramic capacitors now. If you cannot find suitable products, please feel free to mail us.

We will try our best to find the substitution for you. Mail us to get more information! 

jb the High Class Audio capacitors- JGX - Gold Copper Tube and Film Metallized Polypropylene Capacitors – Axial

 We have launched Gold Copper Tube and Film for a while. JGX series is not only our high class level among our Audio capacitors but also got competitive price.

Also, we got the fast lead time of 2~5 weeks.

It is Gold Copper Tube and Film Metallized Polypropylene Capacitors and the type is Axial type with precise capacitance tolerance of +/-5%. JGX is designed for audio instruments, especially for Audio amplifiers. Though,if there is higher requirement on tolerance, it is possible to offer.

Below is its specification, need more information, please send an email to us.

Operating temperature	-40℃ ~ +85℃
Capacitance range	0.047uF ~ 47uF
Capacitance tolerance	J(±5%)
Rated voltage	250V,630V.DC
Dissipation factor	C＜0.1uF       ≤0.0015 （10KHz）
	-40℃ ~ +85℃
	0.047uF ~ 47uF

jb offers high quality THB X2 Capacitors—JFWT series

 Jb sells X2 Met Polypropylene Film Capacitor - 85 °C / 85 % RH Temperature Humidity Bias—JFWT series.

JFWT is THB X2 series, which has high stability of capacitance under severe ambient condition, high temperature and high humidity.
This product is Non-inductive, (UL940V-0) plastic case sealed with epoxy resin.

JFWT can be widely used in capacitive divider power supply, such as power meter, LED driver etc.
We support competitive prices and short delivery time. Moreover, the product quality is certificated and confirmed. It has VDE, ENEC and UL three approval markings.

We can offer customized products to meet different demands. No matter cut leads or Long leads, Bulk Package or Ammo Tape Package.
Let us know your requirement and we are happy to check for you!