jbcapacitors blog

Dears,

I am sorry to inform you we decided to discontinue JFV X2 MKP series from July 1st of 2019.
We have updated JFV X2 to JFW X2 thoroughly.
Please buy from us JFW X2 series to replace of JFV in future.
We have informed the changing schedule for quite a long time as you know.
Almost of our customers had followed the changes and shifted the order to JFW X2 already.
We do appreciate the great support very much!
Now in order to simplify our production lines and improve the working efficiency, we would like to let you know our deadline for JFV series.

Below you will find our clarification between JFV and JFW.Here please find difference between JFW and JFV:

1> JFW is 310VAC X2 MKP Film Capacitors with ENEC, VDE, UL approvals, while JFV X2 is 275VAC.
2> JFV and JFW series are both produced by jb Capacitors, while we have better production flow for shorter production time and with higher voltage for JFW series. We jb Capacitors confirm that JFW can replace of JFV without any problem.
3> Both JFW and JFV are 110’C. JFW certification marked 105’C but it can reach 110’C actually. Thank you for your kind attention and your continuous support!
Please check below photo and go to our factory webpage to find our certifications:http://www.jbcapacitors.com/factory.html

JFW PDF datasheet download link: http://www.jbcapacitors.com/pdf/JFW-X2-Metallized-Polypropylene-Film-Capacitor.pdf

Hello, please see our new web page for exhibitions history. We exhibited many famous exhibitions these years.
We are looking forward to meet with you face to face in the next exhibitions!

http://www.jbcapacitors.com/pdf/jb-Exhibition-History.pdf
 
Please follow us on below channel, thank you very much.
jb Capacitors: high quality manufacturer for film capacitors, aluminum electrolytic capacitors

Facebook: https://www.facebook.com/jb-capacitors-company-388399364536680/
Linkedin:  https://www.linkedin.com/in/jb-capacitors-5bab8b42/
Youtube: https://www.youtube.com/c/jbCapacitors

After Chinese Spring Festival, Lantern Festival is coming!

Lantern Festival is on the fifteenth day of the first month in the lunisolar Chinese calendar, it marks the final day of Chinese New Year Celebrations. 
During the Lantern Festival, children go out at night carrying paper lanterns and solve riddles on the lanterns, and there will be very wonderful Lantern party in the park.

We wish all our customers and friends a happy Lantern Festival, wish the lanterns bring you more happiness, and hope our business will increase much in new year.

Learn more:http://www.jbcapacitors.com/

jb’s conductive polymer aluminum solid electrolytic capacitors surface mount is designed for greater stability and longer life. 

They are common on graphics cards and placed on the board by machine before the board goes into the solder bath in the wave solder machine. Polymer aluminum solid electrolytic capacitors utilize aluminum and a high conductivity polymer material to offer low ESR, excellent noise reduction and ripple current.

The surface mount form factor conductive polymer aluminum solid electrolytic is ideally suited for industrial and commercial applications. Typical applications include mobile phone chargers, computer motherboards, servers and consumer electronics.

Cylindrical (radial) style, cylindrical polymer aluminum capacitors based on the technique of wound aluminum electrolytic capacitors with solid electrolytes. They are available only with aluminum as anode material. They are intended for larger capacitance values compared to rectangular polymer capacitors.

jb Capacitor Company offers a broad range of radial conductive polymer solid electrolytic capacitors, including Standard Solid Ecap, Ultra-low ESR Solid Ecap, Higher Capacitance Solid Ecap, Long Life Assurance Solid Ecap, High Voltage/Long Life Assurance Solid Ecap, High Voltage/High Reliability Solid Ecap series, which targeting general and specific market requirements. Typical features like longer life, low ESR and greater stability across a wide range of temperatures.

The PPS and PSR series highly conductive aluminum solid polymer electrolyte eliminates the risk of explosion from drying out and due to its low ESR properties, is able to withstand higher ripple currents during normal operation. Polymer capacitors can often be found on computer motherboards, especially higher quality ones, such as server motherboards.

Happy Chinese New Year, everyone!

Another busy year is starting, as a professional capacitors manufacturer, jb team is always fully prepared for the busy working days, especially after the holidays; jb team is all set and waiting for you! 

At the beginning of a brand new year, jb like to present a new model for you – the PSS standard radial polymer aluminum solid electrolytic capacitors.

PSS has a wide range of application, such as : DC/DC and AC/DC converters, communication power supply, set-top boxes, router, TV, voltage regulator, mobile phone adapter (mobile phone charger), computer motherboard, graphics card, power supplies, CPU’s, Decoupling circuits and LCD Monitors.

Let’s check out the PSS and contact jb team ASAP to make your products more competitive!

PSS Radial Polymer Aluminum Solid Electrolytic Capacitors Features
 Standard Series. Load life of 2000 hours at 105°C.
 Large permissible ripple current
 Low ESR at high frequency range
 Comply with the RoHS directive.

PSS - 2000H at 105°C Standard Radial Polymer Aluminum Solid Electrolytic Capacitors Specifications
 Operating Temperature     : -55°C~ +105°C
 Voltage Range             : 2.5V ~25V.DC
 Capacitance Range         : 82 ~ 1500μF
 Capacitance Tolerance      : ±20% at 120Hz, 20°C
 Leakage Current (+20°C, max) : ≤0.2CV (μA, after 2 minutes)

Like to know more details?  Contact us NOW!

jb's PSR series conductive polymer aluminum solid electrolytic capacitor has the advantages such as wide operation temperature range, compact, low ESR（equivalent series resistance), excellent noise reduction and high resistance against ripple current. Using a capacitor with low ESR is preferable for industrial and commercial applications, both to improve power efficiency and to increase safety in cases of overload and overheating.

PSR - 2000H at 105°C Low ESR Radial Polymer Aluminum Solid Electrolytic Capacitors Specifications：
Operating Temperature：-55°C~ +105°C
Voltage Range：6.3V ~16V.DC
Capacitance Range：180 ~ 1500μF
Capacitance Tolerance：±20% at 120Hz, 20°C
Leakage Current(+20℃, max)：≤0.2CV (μA, after 2 minutes)

The PSR series is ideally suited for LED driver power supplies, adapters, laptop power supplies and medical equipment.

Learn more about jb PSR Conductive Polymer Aluminum Solid Electrolytic Capacitors:
http://www.jbcapacitors.com/Polymer-Aluminum-Solid-Electrolytic-Capacitors/PSR-2000H-at-105C-Low-ESR-Radial-Polymer-Aluminum-Solid-Electrolytic-Capacitors.html

jb team would like to wish you a happy new year and share the happiness from our culture with you.
Do you know there is no set date for Chinese New Year, Spring Festival is based on lunar calendar and we have 12 kinds animals in a round to represent every year?
This year is year of pig and it also is the last animals of 12.

We would like to inform you that we will have about 10 days holidays for our Spring festival from the beginning of February. 
But the great sales team will only take days off from Feb. 5th to 7th, if you have any inquiry or request during Spring Festival, please feel free to contact us anytime you need.  We will provide the best service for you as usual.

Small tip for new order at the beginning of this year:
If you have any order plan for next 2 months, please place order with your sales with in these two weeks ( Jan. 28th to Feb. 8th).

jb's PSS series is an aluminum solid capacitor with high conductive polymer. This series acquires low equivalent series resistance (ESR), high ripple current, excellent noise reduction capability and frequency characteristics, compliant to the RoHS directive. In addition, jb's PSS series has a long life span and its ESR has little change even at low temperatures since the electrolyte is solid.

PSS - 2000H at 105°C Standard Radial Polymer Aluminum Solid Electrolytic Capacitors Specifications:
Operating Temperature：-55°C~ +105°C
Voltage Range：2.5V ~25V.DC
Capacitance Range：82 ~ 1500μF
Capacitance Tolerance：±20% at 120Hz, 20°C
Leakage Current(+20℃, max)：≤0.2CV (μA, after 2 minutes)
Applicable to DC/DC converters and AC/DC converters, communication power supply, set-top boxes, router, TV, voltage regulator, mobile phone charger, computer motherboard, graphics card, power supplies, CPU’s, Decoupling circuits and LED driver power supplies.

Learn more about jb PSS Conductive Polymer Aluminum Solid Electrolytic Capacitors: http://www.jbcapacitors.com/Polymer-Aluminum-Solid-Electrolytic-Capacitors/PSS-2000H-at-105C-Standard-Radial-Polymer-Aluminum-Solid-Electrolytic-Capacitors.html

 

A polymer solid capacitor is a capacitor which uses solid polymers as the electrolyte. They use solid polymer electrolytes instead of liquid or gel electrolytes that are found in ordinary electrolytic capacitors. By using solid electrolyte, the electrolyte drying is completely avoided. Electrolyte drying is one the factors that limit the life time of ordinary electrolytic capacitors.

jb polymer solid electrolytic capacitors are characterized by particularly low internal equivalent series resistances (ESR) and high ripple current ratings. In most cases, polymer capacitors can be used as direct replacements for electrolytic capacitors, as long as the maximum rated voltage is not exceeded. The maximum rated voltage of solid polymer capacitors is lower than the maximum voltage of classical electrolytic capacitors: usually up to 35 volts, although some polymer capacitors are made with maximum operating voltages of up to 100 volts DC.

jb polymer solid capacitors have a number of qualities superior to ordinary electrolyte capacitors: longer lifetime, higher maximum working temperature, better stability and a much safer failure mode. These qualities come at a price of lower maximum voltage rating and a narrower capacitance range, as well as a higher cost compared to wet electrolyte capacitors. They have been used in many applications including server motherboards, computer graphic accelerator cards, especially in devices with flat or compact design.

Check more details about jb Conductive Polymer Aluminum Solid Electrolytic Capacitors
http://www.jbcapacitors.com/Polymer-Aluminum-Solid-Electrolytic-Capacitors/