jbcapacitors blog

What is CBB60 Capacitor?
C – meaning Capacitor, B – meaning the Dielectric is a non-polar organic film, B – meaning the Dielectric material is polypropylene60 – meaning Plastic can motor run capacitor. Broadly applied to starting and running of AC single-phase motors at 50/60Hz frequency for AC motor, electric engine, water pump, generator and high efficiency compressors of refrigerators etc　

jb Capacitors Company produces 12 standard types CBB60 Motor run capacitors. JFS-10~JFS-21 with CE and UL certificates. Capacitance 0.5uF~120uF,  Voltage 250VAC, 450VAC. (Special items upon request). If you only request 100pcs or less than 100pcs, we could offer average 300pcs MOQ for mixed items, quite flexible! High quality you can be assured, samples are available for your test upon request. 

Welcome to send us your RFQ to replenish your stock and have a nice sales on coming Christmas & new year 2016!

Tags:  CBB60 Motor capacitors, Motor run capacitors, Box type/ round type motor capacitors,  Metallized Polypropylene motor film capacitors
jb Capacitors, Motor capacitors with CE and UL

Hello, dear VIP customer, 

How are you? We bring a very good news.  As Christmas holiday is coming, to let new & old customer win more profits, for good & long order list, we do special offer some discount.

Are you prepare for new order list now? Please contact us at once, let's cost down for you. :))

Our very strong series as below: 
JFG - Axial Metallized Polyester & Polypropylene Film Capacitors
JFZ - X2 Metallized Polypropylene Film Capacitor (310VAC) Top seller item 
JFX/ JSX- Axial Audio Metallized Polypropylene Film Capacitors
JRA/ JRB- Leaded Radial Aluminum Electrolytic Capacitors 2000H at 85°C/ 105°C  Top seller item 
SMD Aluminum Electrolytic Capacitor (85°C/ 105°C)
JFS - Motor capacitors CBB60~CBB65

Wish you Merry Christmas & Happy new year in advance! 

From jb Capacitors Company sales department

For more products information please check: http://www.jbcapacitors.com/

We are glad to announce that you can find jb Capacitors Company home page on Linkedin now.
Every week, we will update our Linkedin page with jb company latest news and product information.

As a professional manufacturer in plastic film capacitors and Radial, SMD & Snap-in, Screw and Lug terminals Aluminum Electrolytic Capacitors.
We are always want to present the best products and service to you.

Please visit us at below Linkedin pages:
https://www.linkedin.com/company/jb-capacitors-company/
https://www.linkedin.com/company/jb-capacitors-company-product-lines/

An old saying goes "No pains, No gains."  
In this year, jb Resource and Development department sacrificed lots of time and energy on designing your new product JSX.

In the process we encountered complicated engineering problems, once upon a time, we had an idea to give up.
But we are not. Perseverance and devotion make us success in the end. 
We consulted to some rich experienced audio capacitors designers and collected vast end user's using findings to upgrade and improve our JSX.

At the moment, we would like to invite you enjoy the most true testimonials about or JSX Superior Metallized Polypropylene Film Capacitors.
Believe it or not, you can try our JSX yourself and let us know how you comment about it.

http://www.jbcapacitors.com/pdf/JSX-Superior-Metallized-Polypropylene-Film-Capacitors-Axial-Test-Reviews.pdf

Usually Motor Running Capacitors CBB61 have wire lead,with pin,with ears terminal types. 
With ears which means the capacitors often with 2 or 4 metallic blades to connect the electric wires.

It is very exciting to announce that jb Capacitors is capable to make 3 ears terminal CBB61 capacitors, we name it as JFS-0 series.
Each ears has its special function. Please look at the below picture, the biggest ear is to fix the capacitors' location on the PCB board.

We also can make more custom-made JFS Motor Running Capacitors, please just let us know your idea, we can make it real.

For more our present common JFS Motor Running Capacitors, 
please check at : http://www.jbcapacitors.com/Plastic-Film-Capacitors/JFS-Motor-Capacitor.html

All jb Valuable Customers,
For jb  JFS motor capacitors(CBB60, CBB65, CBB61 Series), do you know we can support very low,
and very flexible MOQ? Such as CBB60 series, we can support  average MOQ 300pc each item, and our prices are on very competitive and reasonable level.

So if you are distributor for motor capaitors, or manufacturers for electric fan, ceiling fans, air-conditioners etc..please come to us to get best prices, OK? 

jb team are always here to offer you best one-stop service.

Website: www.jbcapacitors.com   Email: info@jbcapacitors.com   Skype: jbcapacitors

In order to service our main market customers, we specially prepared three different language versions jb company introduction and product datasheet.
No matter where you are from, you can easily understand what jb company do and what we can provide to you.
We are just your best choice, please add us on your supplier list. 

Please check below link for Portuguese Product Datasheet
http://www.jbcapacitors.com/Portuguese.html
http://www.jbcapacitors.com/pdf/Portuguese.pdf

Please check below link for Russian Product Datasheet 
http://www.jbcapacitors.com/Russian.html
http://www.jbcapacitors.com/pdf/Russian.pdf

Please check below link for English Product List
http://www.jbcapacitors.com/products.html
http://www.jbcapacitors.com/pdf/jb-PDF-Catalog-Download.pdf

In the search of a affordable audio capacitors for decoupling purpose, I have got the JFX and JSX series from jb Capacitors. Now I will explain how they are compared with a a few others of similar size range.

Tested capacitors:
JSX: 2.2uF/250V
JFX: 2.2uF/400V
Mundorf Mcap 2.2uF/250V
Mundorf EVO 2.2uF/450V
Clarity Cao PX 2.2uF/250V

To have similar requirements I have a relay switch board next to my  pre-amp direct out from DAC. All DC coupled and no other capacitors in this way. DAC output impedance is 47Ohm, Pre-amp impedance is 470kOhm. These are very common values and should be give a good start point for comparisons. I can switch direct from capacitor to capacitor and DC coupled.

Mesurements are all very good. most below my measuring equipment. The tolerances where all below the printed 5%(JFX) and 3%（JSX）. I have measured 1.36% and 0.99%.
The dielectric dissipation factor has been tan:<0.001 at 1kHz.

Listening test:
JSX: Clear, detailed, wide and open up presentation
JFX:  Detailed, gives a realistic soundstage and stress free listening. very natural and a good tonal balance. My favourite for acoustic instruments and voices.

Mcap:
Clear with more midrange. Makes sound a bit hard and grained.

EVO:  
Detailed and holographic presentation, seems to be a bit louder, but tonal balance is not perfect. After longer listening I feel like disrupted soundstage. 

Clarity Cap PX:
Musical and warm, but less detailed.

After burning in with 24hrs:
JFX: well balanced with more 3 dimensional stage, warm finish
JSX: clean and clear with rich details, but flatter sound stage
Overall both types are very high quality and for sure a good choice for a competitive price.

Summary:
jb Capacitors has surprised me with excellent capacitors. They are not expensive, small sized and good sounding. They beat most of even more expensive capacitors. Well done!

Best regards
Alex
Dial-Audio

More information please check below link:
http://www.jbcapacitors.com/Plastic-Film-Capacitors/JFX-Premium-Metallized-Polypropylene-Film-Capacitors-Axial.html
http://www.jbcapacitors.com/Plastic-Film-Capacitors/JSX-Superior-Metallized-Polypropylene-Film-Capacitors-Axial.html

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