jb Higher temperature of JFW series, JFW - X2 MKP with safety approval

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 Higher temperature of JFW series, JFW - X2 MKP with safety approval

jb JYT series SMD Ceramic Chip Capacitors (High Voltage)

JYT series is a surface-mount high-voltage Multilayer Ceramic Capacitor(High Voltage)with Ni and Sn plated terminations. These MLCC capacitors can withstand higher voltage and lower leakage characteristics than typical surface mount filters.

They are smaller, thinner, lighter, and can easily be placed on a PCB.JYT series performance characteristics is designed for AC/DC waveform smoothing, Pulse power/weapons, Power Management, Industrial and so on. #Electric motors #Military power supplies #Medical pulse applications #MLCC capacitors #Multilayer capacitor

JYT - SMD Ceramic Chip Capacitor (High Voltage):

jb JYT series SMD Ceramic Chip Capacitors (High Voltage)

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:

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






JCS series






JCK series






JCD series






JCE series






jb Capacitors





JCS series





JCK series




B41121 /B41123 /

B41125 (2,000hours)

JCD series

MZA (2,000hrs)



B41141, B41145

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

JCE series

MVL (3,000hrs)




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 Screw Aluminum Electrolytic Capacitor-JML series

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.

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

jb Popular series for Audio application

Hello, dear Clients, you may know our Audio series capacitors is popular in market.
We cooperate with famous audio manufacturers who around the world, such as KEF is one of our clients.
jb Capacitors Company provide wide range of capacitor used for Amplifier, loudspeaker, audio crossover..etc.
Now we list some of our popular series for your reference. If you need sample for testing, welcome to contact us, we are willing to support 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
Standard coin-type
Small-sized, large capacity

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

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

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

jb Capacitors Company -- Super Capacitors from jb capacitors

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 Great offer of JMN - Screw Aluminum Electrolytic Capacitor