jbcapacitors blog

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

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

We jb capacitors company hereby sincerely invite you and your company representatives to visit our booth at Chip EXPO in Russia from Oct 31~Nov 2nd, 2017.

We are leading manufacturer of film capacitors as well as aluminum electrolytic capacitros in China since 1980. It would be great pleasure to meet you at the fair. Thank you.

Chip EXPO-2017

Booth No.: B17

Date: Oct 31~Nov 2nd, 2017

Address: "Expocentre" Moscow Russia

Hi dear friends, are you sourcing competitive prices of capacitors supplier? But always suffering from bad quality products? Are you disgust such terrible experience?
Please just focus hear, jb capacitors company here help you out.

Since 1980, jb capacitors company dedicates to develop and produce film capacitors and aluminum electrolytic capacitors, such as MKP/MKT film capacitors, motor running capacitors and SMD, Radial, Large Can Aluminum Electrolytic Capacitors and etc. Custom dimension available as well.
What's more, supplying with stable high quality products and competitive prices are our eternal pursuit. jb capacitors brand gain a great reputation from worldwide, and we aim to reach a win-win relationship with our business partners. 

Sincerely we are ready here to offer you excellent services, should have any possible inquiry please be free to send us, let's help you cost down. Great thanks.

jb has around 30 years professional manufacturing experience in Aluminum Electrolytic Capacitors. We have an advantage in SMD Aluminum Electrolytic Capacitors. jb SMD Aluminum Electrolytic Capacitors are the almost best price in China, which monthly output can reach 30 million units. 

In particular, we are strong in most two common series 2000H at 85°C SMD Aluminum Electrolytic Capacitors and 1000H at 105°C SMD Aluminum Electrolytic Capacitors.
JCS - 2000H at 85°C SMD Aluminum Electrolytic Capacitor
JCK - 1000H at 105°C SMD Aluminum Electrolytic Capacitor

Welcome to check jb SMD Aluminum Electrolytic Capacitors products and send your inquiry to us. We hope can help you make more profit through our cooperation.
http://www.jbcapacitors.com/SMD-Aluminum-Electrolytic-Capacitors/.

Here recommend to you our SMD Aluminum Electrolytic Capacitors, we are now specially promote 
SMD E-Cap series.
We have very good offer before Christmas 2016, prices can below almost 10% lower than normal, 
please do catch this chance. would you like to send us your RFQ/Order list to quote ?

SMD Aluminum Electrolytic Capacitors, 85℃ & 105℃
Monthly output: 150,000,000pcs
Lead time: around: 4 weeks or earlier
Applications: Audio products, Degital Set-top box, TV sets, telecommunications equipments, Routers etc.. 

With various kinds of original materials prices keep increasing today, we jb capacitors take a surprised news to our customers! 
Yes, you are not seeing wrong, our price of SMD aluminum electrolytic capacitors much decreased, very low!

We have strong and hot item such as JCS- SMD aluminum electrolytic capacitors 2000 hrs at 85°C and JCK- SMD aluminum electrolytic capacitors 1000 hrs at 105°C etc.
Happy? Excited? Thrilling? Please just calm down and send inquiry list to us for detailed quotation to see.

We're pleased to inform you that jb Capacitors Company has updated RoHS 2.0 Report for SMD.
Aluminum Electrolytic capacitors. Our company strict quality assurances control are convinced that SMD Aluminum Electrolytic capacitors will be more positive and be your best choice now and in the future. Here are the series of jb SMD E Cap products.

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

Find more information, please click below link, Welcome inquiring and contact us.
http://www.jbcapacitors.com/SMD-Aluminum-Electrolytic-Capacitors/

In order to provide the latest product information to all of our jb customers, recently we collected all the products page and datasheet link in one file.
You can find Plastic Film Capacitors, Aluminum Electrolytic Capacitors, SMD - Aluminum Electrolytic Capacitors products details by clicking the links.

If you find anything not correct, please contact with us at once and we will revise accordingly.
We do hope you enjoy doing business with jb Capacitors Company.

http://www.jbcapacitors.com/pdf/jb-PDF-Catalog-Download.pdf

Basic construction:
1, Two pieces of foils interleaved with an absorbent paper build up the key element of an Aluminium Electrolytic Capacitor, and all these materials should be wound tightly into a cylinder shape
2, The positive foil, or the anode foil are all made from pure aluminium foil. The aluminium oxide dielectric has been formed electrolytically on the surface.. 
3, The foil has been etched to make the effective surface area more larger, and the area of the anode is usually 30–100 times larger than the plan area of the foil.

Figure: How dielectric structure works in an Aluminium Electrolytic Capacitor ?
4, The other plate is a combination of high-absorption paper impregnated with an electrolyte, in contact with a cathode foil. 
5, The electrolyte is there to make good contact with the anode, by permeating its etched structure, and also to repair any flaws in the oxide layer when the capacitor is polarised. 
6, The function of the aluminium cathode foil is to reduce the series resistance of the capacitor by making contact with the paper over a wide area.