One of jb's Strongest Product SMD E-cap

jb Capacitors Company, a global manufacturer of capacitors for wide range of different applications. We can provide Radial, SMD & Snap-in, Screw and Lug terminals Aluminum Electrolytic Capacitors. Today, we are introducing our SMD Aluminum Electrolytic Capacitors to you.
There are several series that we can produce. It can be used in high density circuit board, audio, DVD, charger, and wide range of application. Load life is available from 1000 Hours to 10000 Hours.
Operating temperature can be 85°C and 105°. Moreover, jb’s can meet +/-10% Capacitance Tolerance in several series.

Significantly, stable quality is one of our great value to offers better products than other companies. As a single-minded proposition from a buyer perspective, jb is providing great protection of customers, within capacitors industry while saving cost and enhancing reliability.
Below is the list of our series of SMD. Contact us for more information.
E-mail: info@jbcapacitors.com

JCS - 2000H at 85°C SMD Aluminum Electrolytic Capacitor
JCK - 1000H at 105°C SMD Aluminum Electrolytic Capacitor
JCC - 2000H at 85°C, Low Leakage SMD Aluminum Electrolytic Capacitor
JCD - 2000H at 105°C, Low Impedance SMD Aluminum Electrolytic Capacitor
JCE - 3000H at 105°C, Long Life Assurance SMD Aluminum Electrolytic Capacitor
JCL - 5000H at 105°C SMD Aluminum Electrolytic Capacitor
JCN - 1000H at 85°C, Bi-polar SMD Aluminum Electrolytic Capacitor
JCZ - 3000H at 105°C, Extra Lower Impedance SMD Aluminum Electrolytic Capacitor
JCV - 3000H at 105°C, Long Life Assurance SMD Aluminum Electrolytic Capacitor
JCA - 6000H at 105°C, Long Life Assurance SMD Aluminum Electrolytic Capacitor
JCW - 10000H at 105°C, Long Life Assurance SMD Aluminum Electrolytic Capacitor

jb Price Promotion of SMD Aluminum Electrolytic Capacitors

jb invite you to enjoy the most exciting game FIFA world cup.

jb also share with you that we have very special price promotion for SMD aluminum electrolytic capacitors during FIFA world cup period.

We have wide range offer for you: Long life (10,000 hours), Low impedance / leakage, Bi-polar type etc. 

Hot products: JCS 2,000hours 85’C,   JCK 1,000~2,000hours 105’C,   JCZ 3,000hours 105’C extra low impedance.

Contact us with your inquiry, you will receive unequalled good price from us!

jb Capacitors – SMD E-Cap Series

Hello, are you looking for SMD Aluminum Electrolytic Capacitors with a more competitive price? Here, jb Capacitors – Just Your Best Choice.

We provide SMD E-Cap 85℃ / 105℃ with different size and long life assurance (1,000hrs ~ 10,000hrs). It can be used in telecommunication products, set-top box, home appliance, car audio amplifier, etc.

I believe you have also heard that E-Cap has raised prices in the Chinese market recently. Do you encounter such as trouble? Please contact us quickly! jb Capacitors can help you find the higher quality, attractive price, lower MOQ. Please take the opportunity to send your RFQ to us, I will absolutely quote our best price for you. 

For more information: http://www.jbcapacitors.com/SMD-Aluminum-Electrolytic-Capacitors/ 

jb Tell You the Main Methods of Testing E-Caps Lifetim

Today we introduce the Main Methods of Testing E-cap Lifetime. 

Usually we have two methods for testing lifetime, please find more detail information as below:

1. Normal testing: 
(Periodic sampling is conducted every four months)
The environment temperature test: 20 ~25      
Relative humidity: 45%-75%    
Relative air pressure: 86kpa-106 kpa 

Inspection items: High temperature 105 ℃ storage 3000 Hours      
High temperature life test the durability:  3000 Hours 

For above test, we have exact equipment for testing, after testing, the real test data can prove the product of real lifetime. 

2. Destructive testing: 
(do the regular sampling inspection every 2 months)
Put the capacitors in the oven, the temperature raise 10 degrees (for example: if the capacitors' oringinal temperature is 105 , it needs rise to 115 ). 
let current go through (should be the capacitor's current),  then the capacitors' lifetime will decay half. (it means, 3000 Hours becomes 1500 hours), after testing 63 days, will take out capacitors and see if it can still work or not.

You are kindly to check more E-caps information from our website: 
http://www.jbcapacitors.com/Aluminum-Electrolytic-Capacitors/

From jb Capacitors Company 
-- Just your best choice

jb Offer a New Strong Series SMD Capacitors—JCW

We offer SMD capacitor with competitive price and good quality. Recently, we renewed our production line. So we can manufacture more new kinds of products. Following is one of our new series—JCW.
Are you looking for a long life SMD capacitor? Please feel free to mail us your inquiry. 
We will try best to offer you our favorable price! 

-Life time 105’C 10000hrs standard product
-High stability and reliability
-Reflow soldering is available
-Available for high densify surface mounting
-Comply with the RoHS directive.

Operating Temperature

-40’C~ +105’C

Voltage Range

6.3V ~ 450V.DC

Capacitance Range

1 ~ 1000uF

Capacitance Tolerance   

+/-20% at 120Hz, 20’C

Leakage Current

6.3V ~ 50V.DC, I≤ 0.03CV (uA) or 4 (uA)whichever is greater (after 2 minutes);

160V ~ 450V.DC I≤ 0.04CV + 100 (uA) (after 2 minutes)

jb Capacitors Offer Competitive Prices Before Chinese New Year!

Happy new year to you!

jb capacitors company will have another wave competitive prices in January, please check and send us your RFQs/Orders/Forecast of capacitors, you will receive very satisfied offer from us.

We have special offer for below SMD Aluminum electrolytic capacitors, we extended product range, added more new products in our production line, please visit our website to know more our products information.

         JCS - 2000H at 85°C SMD Aluminum Electrolytic Capacitor

         JCK - 1000H at 105°C SMD Aluminum Electrolytic Capacitor

         JCC - 2000H at 85°C, Low Leakage SMD Aluminum Electrolytic Capacitor

         JCD - 2000H at 105°C, Low Impedance SMD Aluminum Electrolytic Capacitor

         JCE - 3000H at 105°C, Long Life Assurance SMD Aluminum Electrolytic Capacitor

         JCL - 5000H at 105°C SMD Aluminum Electrolytic Capacitor

         JCN - 1000H at 85°C, Bi-polar SMD Aluminum Electrolytic Capacitor

         JCZ - 3000H at 105°C, Extra Lower Impedance SMD Aluminum Electrolytic Capacitor

         JCV - 3000H at 105°C, Long Life Assurance SMD Aluminum Electrolytic Capacitor

         JCA - 6000H at 105°C, Long Life Assurance SMD Aluminum Electrolytic Capacitor

         JCW - 10000H at 105°C, Long Life Assurance SMD Aluminum Electrolytic Capacitor

jb Capacitors Team Wish You Merry Christmas & Happy New Year!

Dear partners! 

All jb capacitors team wish you a Merry Christmas and a Happy New Year.

2017 was a very successful and amazing year! Thank you for your support, cooperation and friendliness.

We hope the coming 2018 will be much more interesting with a lot of opportunities for our cooperations!

Enjoy holidays with your family and friends http://www.jbcapacitors.com/

jb Elektrolitik Kondansatör

Elektrolitik kondansatorlerde dielektrik madde olarak asit borik eriyigi ya da borakslı elektrolitler bulunur. İletken levhalar ise aluminyum ya da tantalyum plakalardır. Elektrolitik kondansatorler, kutuplu ya da kutupsuz olarak uretilirler. Kutuplu olan kondansatorler DC devrelere baglanırken artı ve eksi uclara dikkat edilmelidir. Yanlıs yapılan baglantılarda anotta bulunan oksit tabakası metal yuzeyi kısa devre edip, yuksek ısı olusumuna ve kondansatorun patlamasına yol acabilir.

Elektrolitik kondansatorler sıvılı tip ve kuru tip olarak ikiye ayrılır. Sıvılı tip elektrolitik kondansatorler sadece DC devrelerde kullanılabilen, pozitif levha olarak aluminyum barındıran kondansatorlerdir. 
Bu tip kondansatorlere DC akım uygulandıgında, pozitif levha üzerinde yalıtkan bir oksit tabakası oluşarak dielektrik gibi davranır. Olusan bu tabaka cok ince oldugundan kondansatorun kapasitesi yuksek olur. Kuru tip elektrolitik kondansatorlerde ise elektrolitik sıvı yerine boraks eriyigi emdirilmis kagıt ya da bez kullanılır.

Elektrolitik kondansatorlerde bulunan elektrolitik sıvısı asırı sıcak nedeniyle zamanla kurumaya basladıgından, kondansatorun kapasite degeri dusebilir ve bu durum hassas devrelerin calısma sisteminde arızalara neden olabilir.

jb Standard SMD Aluminum Electrolytic Capacitors 85℃

Since 2005, jb Capacitors Company has been specialized in production of Aluminum Electrolytic Capacitors, today we would like to introduce you JCS - the hot seller of SMD Aluminum Electrolytic Capacitors. 
SMD E-Cap looks tiny and special, they can be widely used in so many ways, they’re much easier to place using automated assembly equipment.
JCS is round type, it has the greatest quality and favorable price, also short lead time. You can see the specification form down below.
Here is JCS PDF datasheet, you might want to check it out! http://www.jbcapacitors.com/pdf/JCS-2000H-at-85-SMD-Aluminum-Electrolytic-Capacitor.pdf

 

JCS

Operating Temperature

-40°C~ +85°C

Voltage Range

4V ~ 100V.DC

Capacitance Range

0.1 ~ 10000μF

Capacitance Tolerance

±20% at 120Hz, 20°C

Leakage Current

Leakage current (Φ4~Φ10) ≤0.01CV or 3μA, whichever is greater.(after 2 minutes application of rated voltage)

Leakage current (Φ12.5~Φ16) ≤0.03CV or 4μA, whichever is greater.(after 1 minutes application of rated voltage)


jb Offer Good Quality and Competitive Prices for SNAP-IN Aluminum Electrolytic Capacitor

Do you use or buy Snap-in Aluminum Elco Cap?
We have below two best series, with excellent quality, low MOQ support, Quick lead time, also widely used in Power supplier, Power meter, lighting, amplifier....applications.

JNC - 2000H at 85°C, Snap-in Aluminum Electrolytic Capacitor, for Speaker Network 
Can replacement to:  Epcso B41231, Nippon Chemi-con SMQ, Nichicon LS, Panasonic TS-UQ, Samwha HC series, Kendeil K26 sereis, Yageo LH series.

JNE - 2000H at 105°C, Miniaturized, Snap-in Aluminum Electrolytic Capacitor 
Can replacement to: Epcos B41252, B43515, B43525  Chemi-con KMT/KMR, Nichicon GL, AK, AQ, Panasonic HE series, Kendeil K25 series, Yagoe LG series.

Do you want to try us? Welcome your inquiry or ask for samples, we'll not let you down. 

jb Capacitors Company
----We are just your best choice