jbcapacitors blog

jb offers different type of passive component including capacitor and varistor. Not only capacitors, we can provide high quality for Varistor.
It is Zinc Oxide Varistors JVA Series, A varistor is an electronic component with an electrical resistance that varies with the applied voltage.

Its features are on below:
* Round Varistor element, leaded.
* Low leakage current.
* Excellent Voltage ratio, Wide Voltage & energy ratio.
* High performance in clamping voltage characteristics.
* Low standby power and no follow on current.

It can be used on Multi Meter, LED Driver, application in protecting power and signal level electrical circuits against dangerous voltage surges. If you have more questions, please contact jb sales directly.

JCB series Bi-polar SMD aluminum electrolytic capacitors is very popular in the market now.  We offer very competitive prices and reliable quality.

JCB - 2000H at 105°C, Bi-polar SMD Aluminum Electrolytic Capacitor Specifications

We design and manufacture high quality Zinc Oxide Varistors Series.  A varistor is an electronic component with an electrical resistance that varies with the applied voltage.
Varistors currently have widespread application in protecting power and signal level electrical circuits against dangerous voltage surges.
Zinc oxide varistors are electronic ceramic materials whose electrical behavior is dominated by grain-boundary interface states.

They exhibit a highly nonlinear current-voltage relation with a 5% change in voltage serving to increase the current flow an order of magnitude or more.

If you need this products, please mail us freely. We will be glad to offer you the price information and the most suitable products for you.

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.

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.

As usual, jb Capacitors Company offers wide range capacitors. One of jb’s strong series is JFW - X2 Metallized Polypropylene Film Capacitor (310VAC). It is continually being a strong series with unbeatable price and quality on this market. Further, JFW is upgraded, it can meet +105C originally. But, now, it can meet +110C.

The quality of JFW is very good, it has it has safety approval of VDE, ENEC and UL approvals. In other words, there is certain quality assurance. Furthermore, it has fast delivery time with stable supply. JFW can be used on Across-the-line, interference suppression circuit, Fire Alarms, Call systems, induction loops and so on.

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 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. 

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.