jb Tells You What is SMD Aluminum Electrolytic Cap

Speaking SMD Aluminum Electrolytic Cap, we have to explain what is the Aluminum Electrolytic Cap. The so-called Aluminum electrolytic capacitors are constructed from two conducting aluminium foils, one of which is coated with an insulating oxide layer, and a paper spacer soaked in electrolyte. The foil 
insulated by the oxide layer is the anode while the liquid electrolyte and the second foil acts as the cathode. This stack is then rolled up, fitted with pin connectors and placed in a cylindrical aluminum casing.

The Aluminum Electrolytic Cap include capacitors with axial leads, soldering star versions, screw 
terminals, snap-in and SMD(V-chip type). However,  SMD Aluminum Electrolytic Cap is more and more popular with the customers. 

The most important reason is that SMD(V-chip type) Electrolytic Capacitors are designed for surface 
mounting on high density PCB(Printed Circuit Board).SMD capacitors being essential elements in 
miniaturization of electronic products, the getting-smaller trend is to deepen.Mini-notebook computers, CD-ROM, and LCD monitors are few examples of SMD capacitor applications.

V-chip Electrolytic Capacitors List :
General Purpose, Surface Mount Type Electrolytic Capacitor, 85℃, RoHS Compliant, reflow soldering 250℃ for 10 seconds
General Purpose, Surface Mount Type Electrolytic Capacitor, 105℃, RoHS Compliant ,reflow soldering 250℃ for 10 seconds
Non-polarity, Surface Mount Type Electrolytic Capacitor, 85℃, RoHS Compliant, reflow soldering 250℃ for 10 seconds
Low impedance, Surface Mount Type Electrolytic Capacitor, 105℃, RoHS Compliant , reflow soldering 250℃ for 10 seconds
General Purpose, Surface Mount Type Electrolytic Capacitor, 105℃, RoHS Compliant,reflow soldering 250℃ for 10 seconds
High temperature and long life , Surface Mount Type Electrolytic Capacitor, 125℃, RoHS Compliant, reflow soldering 250℃ for 10 seconds

jb Capacitors Company is a ISO 9001:2008 manufacturer since 1980. We achieved VDE, ENEC, UL, CE, RoHS certifications and we believe that we are just your best choice. Visit us at : www.jbcapacitors.com.

jb JFX Premium Metallized Polypropylene Film Capacitors

Your jfx line is a very good speaker crossover cap and at its attractive pricing should be replacing most caps in all the hi-end speakers.  All competing caps which aren't as good as the jfx.
----Paul Weitzel

jb Capacitors JFX series high end audio capacitors are more and more popular in US & European Market! Widely used in high end audio equipments, cross overs, amplifiers, loudspeakers etc...

Our advantages:  Competitive Prices , Short delivery, high quality, lower MOQ, good customer service, free samples etc..

Welcome to contact us for details.  Email: info@jbcapacitors.com

jb Capacitors Company is a ISO 9001:2008 manufacturer since 1980. We achieved VDE, ENEC, UL, CE,  RoHS certifications and we believe that we are just your best choice. Visit us at : www.jbcapacitors.com

jb CS and CK Series are Popular with Customers

jb Capacitors Company is ISO manufacturer founded in 1980 in Taiwan, now with two factories located in Hefei, Anhui and Nantong, JiangSu. We manufactures SMD E Cap since 2005, CK series and JCS series belong to it. jb Capacitors focuses on production on these two series.

Because of quite competitive prices and good quality, more and more clients want to buy them. Considering some customers may had bought a few products like Rubycon,Panasonic..., so we put together some information for customer reference.

jb Capacitors Company Cross Reference

jb capacitors Rubycon  Nippon Chemi-Con   Nichicon   Panasonic  Sanyo   Samwha   Yageo 

If you want to know more information, please click : http://www.jbcapacitors.com/SMD-E-Cap.html

jb Uncoated Stacked Metallized Polyester Film Capacitor

jb Capacitors Company produce Uncoated Stacked metallized polyester film capacitors with Short Delivery Time, Competitive Prices, good quality.

Cross to Epcos B32560~B32564 series, General purpose(Stacked) SilverCap. 

Normally used in SMPS, Converters, Electronics ballasts, Compact Fluorescent lamps(CFL), Ignitions etc.. Our prices are very attractive, lead time is short. 

jb Capacitors Strong Products:
JFA--Mylar polyester film capacitors
JFB--Metallized polyester film capacitors
JFL--Metallized polypropylene film capacitors
JFG--Axial lead film capacitor
JFV--X2 275VAC met polypropylene film capacitors
JFZ--X2 310VAC met polypropylene film capacitors
JFP--High voltage metallized polypropylene cap
JFQ--High voltage metallized polypropylene cap
JFS--Motor Running capacitors
JFX--Premium metallized polypropylene Cap
JSX--Superior metallized polypropylene Cap
JCS--85°C SMD electrolytic capacitor
JCK--105°C SMD electrolytic capacitor
JRA--85°C Radial Aluminum Electrolytic Capacitor
JRB--105°C Radial Aluminum Electrolytic Capacitor
JNE--105°C Snap Aluminum Electrolytic Capacitor
JMJ--85°C Screw Aluminum Electrolytic Capacitor
JSU--55°C Lug Aluminum Electrolytic Capacitor

jb Special Offer for SMD E-Cap During Aug. ~ Sept.


Are you back from nice summer holiday already ?

Here recommend to you our SMD Aluminum Electrolytic Capacitors, we are now specially promote SMD E-Cap series, we have very good offer during August ~ September. please do catch this chance. would you like to send us your RFQ/Order list to quote ?

Contact information: Skypejbcapacitors MSN: jbcapacitors@hotmail.com Email: info@jbcapacitors.com

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.. 

jb Test Report From an Audiophile in France (Mr. SAM BENELBAZ )

Samples tested by Mr. SAM BENELBAZ
jb JFX—premium metallized polypropylene film capacitors
JFX 94uF 250VDC +/-5% Bulk RoHS, Qyt: 2pcs
JFX 22uF 250VDC +/-5% Bulk RoHS, Qty: 2pcs
JFX 3.5uF 250VDC +/-5% Bulk RoHS, Qty: 4pcs

Datasheet link: 

Introduction of Mr. SAM BENELBAZ

French, retired, have the hobby of TUBE do it yourself; used to work in IBM as a professional 
of electronics; after that for LASER a company involved in point of sales solutions and hardware maintenance, in that position, he bought a French company sic-safco. 

Mr. SAM BENELBAZ is member of some forums in US and France, some are AUDIOASYLUM.com and DIYAUDIO.com fun withtubes. com and some others.

Original letter from Mr. SAM BENELBAZ

Dear iris,
i hope you are ok. 
I have installed the JFX capacitors last Sunday and i can now give you my impressions.

But first i have to tell you what speakers and amps i used for the test:

The speakers are YAMAHA NS1000M well known in the market and very revealing .
The amps are two american CARY tube amps model 40M using 6SL7 and EL34 tubes.
In this test the EL34 are NOS Philips EL34 of the XF2 series (the best).

The Yamaha crossover was using mainly NICHICON capacitors using metalised paper .
I did replace every capacitor with the ones you send me.
The CDs i use for the test are very good Cds , classic music and jazz mainly.
I know them very well and can hear the differences well. 

Now lets come to the findings:
The JFX have good audio imaging and you can hear obviously more details than with the nichicon .
I think this is because they are wounded very tight.
Congratulations to the worker who did the job.

At this very moment i think that JFX are very good capacitors for cross overs and with their price-sound ratio you can go to the market without any shame.

My best regards

jb Capacitors Company Most Popular PET, PP Film Capacitors

jb Capacitors Company is a leading ISO  9001:2008 manufacturer founded in Taiwan. produce top 
quality Film capacitors on market.

Film Capacitors

Film capacitors satisfy a large variety of electronic applications, data processing, because the dielectrics have excellent electrical characteristics, high stability and long life time. A film capacitor uses an 
insulating plastic film as the dielectric.Performance of the capacitors strongly depends on the dielectric material. The most common dielectrics are Polyester and Polypropylene. below are some our popular PET, PP series:

PET (Polyester) 
JFA - Mylar Polyester Film Capacitor: Cross to CH11, widely used in lighting and lamps.
JFB - Metallized Polyester Film Capacitor: Cross to CL21, K73-17, Vishay MKT368, MKT 467, MKT 468, Epcos B81130, B32921~B32924, Vishay MKP3362, Panasonic ECQU
JFD - Box Type Metallized Polyester Film Capacitor: Cross to Arcotronics MKT R60, R66, Wima MKS3, MKS4, MKS10, Epcos B32520, Pilkor PCMT 468, Iskra KEU 1930, KEU 1910
JFE - Mini Metallized Polyester Film Capacitor: Miniature size, non-inductive, epoxy dip coated

PP (Polypropylene)
JFL - Metallized Polypropylene Film Capacitor: Cross to Wima FKP3, Epcos B32612, Pilkor PCMP 489, PCMP483, Pnasonic ECWF
JFP - High Voltage Metallized Polypropylene Film Capacitor: high voltage, good option for high AC current applications
JFQ - Box Type Double Sided Metallized Polypropylene Film Capacitor: Cross to Arcotronics R76, Wima MKP10, FKP1 , Vishay MKP1840, Epcos B32651-B32656, Pilkor PCMP 384
JFV - X2 Metallized Polypropylene Film Capacitor, ENEC, VDE, UL: Cross to Arcotronics R46; WIMA: MKPX2,MP3X2; Epcos B81130, B32921~B32924, Vishay MKP3362, MKP3382, Panasonic ECQU

We better understanding of our jb capacitors product, we have prepared free sample kit for our 
customers, please feel free to contact us if you need them for your promotion or study purpose.

jb Photo Flash Capacitors, Lug Aluminum Electrolytic Capacitors

jb capacitors company is ISO 9001:2008 manufacturer, produce top quality photo flash Electrolytic 
capacitors. For details, pls check below:

JSU - Photo Flash, Lug Aluminum Electrolytic Capacitor 

Lug terminals
For Photo Flash
High Stability
Compact and light weight

Datasheet: http://www.jbcapacitors.com/pdf/JSU-Photo-Flash-Lug-Aluminum-Electrolytic-Capacitor.pdf

Most popular values: 
1600uF 360V -10%~+20% DXL: 35X70mm Bulk RoHS
1600uF 400V -10%~+20% DXL: 34.75X69mm Bulk RoHS

jb High Quality SMD Electrolytic Capacitor for DSTB Manufacturing

An Electrolytic capacitor is a liquid capacitor with a scratched anode aluminium foil, liquid electrolyte and another aluminium foil. 

jb Capacitors Company has around 30 years manufacturing experience of Electrolytic capacitors. 
We offer two most common SMD e-cap series: JCS 2000H at 85'C & JCK 1000H - 2000H at 105'C. Surface mounting Design, good option for Digital set-top boxes manufacturing.
Many customers buy our below JCS items for DSTB application, do you have related request? welcome to send me your request for quotation:info@jbcapacitors.com
Our samples can be free offered, if you are interested in, let's dicuss more details.

JCS - 2000H at 85°C SMD Aluminum Electrolytic Capacitor
22uF 16V +/-20% 4*5.4mm 2000h at 85'C T&R RoHS
47uF 6.3V +/-10%  5*5.4mm 2000h at 85'C T&R RoHS
100uF 16V +/-20% 6.3*5.4mm 2000h at 85'C T&R RoHS
100uF 25V +/-20% 6.3*7.7mm 2000h at 85'C T& R RoHS
220uF 16V +/-20% 6.3*7.7mm 2000h at 85'C T&R RoHS

jb RC Unit X2 Film Capacitors, Parallel Connection

We jb Capacitors can offer both insulated lead, and jb standard CP wire lead for RC unit X2 film capacitors.

jb Capacitors is ISO 9001:2008 certificated professional manufacturer for full range of Film Capacitors and standard SMD electrolytic capacitors.