jbcapacitors blog

jb Capacitors manufactures Premium Metallized Polypropylene Film Capacitors – Axial type. This high quality Premium Audio film capacitor provide perfect sound quality. jb Capacitors can sell low MOQ and competitive price. Following are Premium Metallized Polypropylene Film Capacitors features and specifications.

Features

• Quick transient design
• High Precise Capacitance ±3%, ±5%
• Very Low Dielectric absorption factor
• Very Low Dissipation factor
• Very Low ESR
• Very Low Inductance
• Excellent handling of high current audio pulses

Specification

If you want to more information, please click below link.
http://www.jbcapacitors.com/Plastic-Film-Capacitors/JFX-Premium-Metallized-Polypropylene-Film-Capacitors-Axial.html

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 capacitors company is professional ISO manufacturer for film capacitors since 1980.

welcome to check our ISO certi. and company profile: 
http://www.jbcapacitors.hk/upload/jb-Presentation-2013.pdf
We produce top quality JFX series Premium Metallized Polypropylene Film Capacitors, also called audio film capacitors used for amplifer, cross-over, loudspeakers....

Cross to Mundorf - MCAP MKP, Jantzen Audio, Mallory, BENNIC, SCR / SOLEN, Auricap.

Please check our special introduction for JFX series and you can find below information, welcome send us JFX demands.

JFX column: JFX - Premium Metallized Polypropylene film capacitors, Axial Lead

1.Common Value Table and Datasheet PDF download.
2.Features, Cross Guide, and Applications.
3.Support you can get : Price, MOQ 100pcs,  Free Samples, JFX Leaflets.
4.Testimonials of JFX capacitors
5.Test report from an Audiophile in France (Mr. SAM BENELBAZ )
6.JFX Distributor List

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

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 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

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: 
http://www.jbcapacitors.com/pdf/JFX-Premium-Metallized-Polypropylene-Film-Capacitors-Axial.pdf

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. 

jb Capacitors Company  are professional ISO manufacturer, our products prices and lead time are very competitive, with UL,ENEC VDE approvals, quality is very good.

Please check below our most strong series pictures, which are the most popular series in the market.

1. JFX - Premium Metallized Polypropylene Film Capacitors --Axial type --- Mainly used in Audio enquipment, cross over, our MOQ is low, prices unbeatable, excellent replacements of Mundorf, Jantzen Audio etc..

2. JFA - Mylar Polyester Film Capacitors --- Mainly used in Energy saving lamps, demand is huge, cost is low.

3. JFB - Metallized Polyester Film Capacitors--Dipped type --- Cross to Vishay MKT 368, Epcos B32591~B32594, mainly used in power supplies, electronics ballasts etc..our prices & lead time are very good.

4. JFD - Metallized Polyester Film Capacitors --Box type --- Cross to Arcotronics R60, Epcos B32520~32524, European customers prefer it, as it is box type, nicer.

5. JFG - Axial Metallized Polyeter & Polypropylene Film Capacitors --- Cross to Arcotronics(Kemet) MKT A50, MKP A70 ,  Vishay MKT1813, MKP1839, 1845, jb capacitors prices are unbeatable.

6. JFP - High Voltage Metallized Polypropylene Film Capacitors (1000V~2000VDC) --- Mainly used in electronics ballast, cross to Epcos B32692, prices and lead time unbetable, quality is very reliable.

7. JFV - X2 Metallized Polypropylene Film Capacitors (ENEC VDE UL Approvals) --- jb to sellers, cross to Arcotronics R46, prices & lead time are very good.

jb capacitors produce below JFX series---Premium Metallized Polypropylene Film Capacitors, Axial lead.

Datasheet:http://www.jbcapacitors.com/pdf/JFX-Premium-Metallized-Polypropylene-Film-Capacitors-Axial.pdf

Leaflet:http://www.jbcapacitors.com/pdf/jb-Premium-Met-Cap-JFX.pdf

JFX--Audio film capacitors, top quality, excellent sound performance, used for amplifier, cross-over, loudspeakers...

1. Cross to Mundorf, Auricap,Erse, Mallory,Jantzen Audio, etc..audio capacitors.
2. Capacitance up to 300uF. very wide range.
3. Precise Tolerance: +/-10%, +/-5%, +/-2%, +/-1%.
4. Low MOQ: 100pcs each.
5. Top quality, excellent sound performances.
6. specially used for, amplifier, cross-over, loudspeakers.

Hi, we have expanded our production scope in order to meet the hot market demand. Now we need much more orders!!
 
We accept 100pcs each value for JFX audio capacitor as trial order, of course hope to receive order with different values.

JFX: Premium Metallized Polypropylene Film Capacitors, Axial Lead
Widely used on Cross over, Loudspeaker, Amplifiers, and other high quality sound applications.

We produce JFX with excellent sound performance, and can be excellent equivalence but sell much competitive prices than below brands, Lead time is also very good.

ERSE, Mundorf - MCAP MKP, Jantzen Audio, Mallory, BENNIC, SCR / SOLEN, Auricap High Resolution, Audyn Cap Plus FOIL, INTERTECHNIK, Yung (mostly JFG series), AID Electronics cooperation, Ampohm
 
Welcome to send us inquiry to info@jbcapacitors.com , and welcome go to check our website 
www.jbcapacitors.com 
 
Our sales team are waitting here to serve for you all the time. Thank you!!

 Many customers buy from jb capacitors JFX audio capacitors. Customers use our JFX to replace Erse, Mundorf, Jantzen audio capacitors.

 
Our lead time is very good, prices are much better than our competitors, more important, we sell very good quality. Our JFX enjoyed good reputation in the market.
 
We accept 100pcs MOQ each item for trial order, welcome to send me your inquiry, and let me check prices for you. 
 
Below i recommend you the most popular items, look forward to your inquiry or order, thank you. Contact: info@jbcapacitors.com

Dear Purchasing Manager,

Hello! This is Ms. Lilian from jb capacitors company, so nice to write to you. We are professional 
manufacturer for MKT MKP film capacitors since 1980. visit our website: www.jbcapacitors.com  

Today, I bring you our most strong series Film capacitors----JFX series Axial type premium metallized polypropylene film capacitor, pls. check below our datasheet and photo. 
This JFX series Axial type MKP film capacitor, widely used in Passive Crossovers, Loud speakers, amplifiers etc...high end audio equipments. 

Compare with Mundorf, Auri cap, Mallory, Jantzen, Erse audio, our lead time is much better, and  more important, our price is very good. 

Here we have 4.7uF 250VDC +/-5% stock samples, welcome to check prices and ask for samples. 

JFX-Preminum Metallized Polypropylene film capacitor Datasheet: 
http://www.jbcapacitors.com/pdf/JFX-Premium-Metallized-Polypropylene-Film-Capacitors-Axial.pdf