jb Capacitors Company--- www.jbcapacitors.com-2015 September

2015-09-24Category:Audio Capacitors JFX Commentary:0

JSX series is superior Metallized polypropylene film capacitors, used in high end audio equipments, such as
Loud speakers, amplifers, crossovers etc...
Compared with Mundorf, Audin cap, Jantzen Audio, Auricap, Solen, ERSE etc..many brands of audio
capacitors, our prices are much more better, MOQ is is flexible.

Our JSX series sound effect is very good, compared with our JFX series, the inductance and disspation factor
are much more lower, it is white color with golden letter, very nice.
And it is silver-plated copper leads.

Are you interested in to be our distributor of this JSX series audio capacitors? we can support you very
competitive prices, flexible quantity and short delivery time.
Most important, we produce very wide capacitance and meet many customers' needs. From 1000pF to 400uF, can you send your RFQs for quote? Very appreciated your inquiry.

For more products information please check:http://www.jbcapacitors.com/Plastic-Film-Capacitors/JSX-Superior-Metallized-Polypropylene-Film-Capacitors-Axial.html

Tags: jb JSX Audio capacitors Superior Metallized polypropylene film capacitors Axial Capacitance silver-plated copper leads

jb Tells You What are Electrolytic Capacitors

2015-09-22Category:Alu. Electrolytic Capacitors Commentary:0

An electrolytic capacitor is a type of capacitor that uses an electrolyte to achieve a larger capacitance than
other capacitor types. An electrolyte is a liquid or gel containing a high concentration of ions.

Almost all electrolytic capacitors are polarized, which means that the voltage on the positive terminal must
always be greater than the voltage on the negative terminal.

The benefit of large capacitance in electrolytic capacitors comes with several drawbacks as well.

Among these drawbacks are large leakage currents, value tolerances, equivalent series resistance and a
limited lifetime.

Electrolytic capacitors can be either wet-electrolyte or solid polymer. They are commonly made of tantalum
or aluminum, although other materials may be used.

Super capacitors are a special subtype of electrolytic capacitors, also called double-layer electrolytic
capacitors, with capacitances of hundreds and thousands of farads.

This article will be based on aluminum electrolytic capacitors. These have a typical capacitance between 1µF
to 47mF and an operating voltage of up to a few hundred volts DC.

Aluminum electrolytic capacitors are found in many applications such as power supplies, computer
motherboards and many domestic appliances.

Since they are polarized, they may be used only in DC circuits.

For more products information please check: http://www.jbcapacitors.com/Aluminum-Electrolytic-Capacitors/

Tags: jb Leaded Radial Screw Type Lug Type Aluminum Electrolytic Capacitor JRA JRB JRC

jb CL21 Metallized Polyester Film Capacitor JFB Ammo Packing

2015-09-17Category:Film Capacitors Commentary:0

jb Capacitors produce Metallized Polyester Film Capacitor since 1980.

Metallized Polyester Film Capacitor is one of the most common series of film capacitors.

We sell high quality with very competitive prices in the market.

Capacitance Range: 0.01 ~ 6.8μF

Rated Voltage: 100V(2A), 250V(2E), 400V(2G), 630V(2J)

Capacitance Tolerance: ±5%(J), ±10%(K), ±20% (M)

Pitch Size: 10mm, 15mm, 20mm, 22.5mm, 27.5mm

Common Values: 225, 334, 474, 105, 155, 683, 106, 226

Packing: Ammo or Bulk, on customer request

These products are widely used in the circuit of color TV, program-controlled switches, computers, telephones, fax machines and equipment, instruments for direct-current ripple, pulse, and AC low-voltage functions.

More details please check our website:
http://www.jbcapacitors.com/Plastic-Film-Capacitors/JFB-Metallized-Polyester-Film-Capacitor.html

Tags: jb CL21 Metallized Polyester Film Capacitor JFB Ammo Packing Rated Voltage Capacitance Tolerance

jb Power Meter Capacitor - JFYE Metallized Polypropylene Film Capacitors

2015-09-15Category:Film Capacitors Commentary:0

jb developed JFYE MKP film capacitors specially for power meter after long-term and carefully research and
investigation.
We have special design for the raw material and technical side, which could make sure the safety and
availability for your power meter.

As you might know, for power meter, the very important character are Humidity, Lifetime, Dissipation
Factor etc., our JFYE have perfect performance in these aspect.
Congratulations to our jb engineering team bring to us this fruitful result, and help the power meter customers
jump up from the capacitance loss problem of other capacitors brand.

JFYE PDF Specification: http://www.jbcapacitors.com/pdf/JFYE-Box-Type-Met-Polypropylene-Film-Capacitor-For-Power-Meter.pdf

Tags: jb Power Meter Capacitor JFYE Metallized Polypropylene Film Capacitor

jb What Are Typical Run Capacitor Ratings?

2015-09-10Category:Motor Capacitors Commentary:0

Most run capacitor applications use a rating of 1.0-100 uf (microfarads) capacitance and voltages of 370 or
450 VAC.
The most common CBB65 Motor Run Capacitors' capacitance are 30uF, 35uF, 40uF, 45uF, 50uF, 55uF, 60uF, 65uF.

They are also usually always 50 and 60 Hz rated.

Case designs are round or oval, most commonly using either a steel or aluminum shell and cap.

Terminations are usually ¼" push on terminals with 2-4 terminals per connection post.

jb Motor Run Capacitors with reliable quality and superior price. If you need, you can try our samples.

We are look forward to your enquiry.

Tags: jb CBB65 Motor Run Capacitors Ratings Capacitance

jb Strong Series Axial MKT & MKP Film Capacitors

2015-09-08Category:Film Capacitors Commentary:0

Are you looking for Axial type MKT or MKP film capacitors?

jb capacitors company produce high quality with competitive price, short lead time with flexible MOQ, Please
check below our Axial MKT & MKP Film capacitors, if you are interested in?

We have 4 types, JFGA~JFGD, axial leaded, cycloidal, flat shape, and we also have high end audio capacitors JFX & JSX series, MKP Axial lead.

Widely used in instruments and the DC& AC circuit of the household equipment and the fractional
frequency circuit of acoustics systems.

Highend Audio equipments, Crossovers, loudspeaker, amplifiers etc..

Please check below our cross guide, compared with below mentioned brands, we offer much more competitive prices, and most important, very flexible quantity and reliable quality. :)

JFGA- Axial MKT film capacitor, cycloidal type Cross to Arcotronics(Kemet) MKT A50, Wima: MKB 6, Vishay: MKT 1813, Epcos: B 32231-2, Iskra: KEU 1012, ICEL: MTR, MWR

JFGB- Axial MKT Film capacitors, Flat shape ICEL: MWF

JFGC- Axial MKP film capacitors, cycloidal shape Cross to Arcotronics(Kemet) : MKP A70, Vishay: MKP 1839, Epcos: B32669, ICEL: MPW

JFGD- Axial MKP film capacitors, Flat Shape Cross to Arcotronics(kemet): KP A72 , Vishay: MKP
1845 ICEL: MPF

JFX&JSX--premium & Superior MKP film capacitors, axial type, high end audio capacitors--Cross to Mundorf, Jantzen Audio, Auricap, SOLEN, SCR , ERSE

Waiting for your contact for more details!

Tags: jb Film Capacitors JFGA Axial MKT film capacitor JFGB JFGC JFGD Axial MKP film capacitors JFX JSX

jb Best Motor Running Capacitors JFS Series UL Approval

2015-09-04Category:Motor Capacitors Commentary:0

jb Produce capacitors under our own brand "jb" for 35 years.

we do share very good reputation on EU market like Germany, Poland, Romania, UK, France etc.

Our brand also was approved by ABB, Philips, Linak, Bosch...

In Jan, 2014, we introduced more equipments for Motor Capacitors and get UL approval certification.

Below is the product description:

CBB60 Plastics Case Motor Running Capacitors
JFS-10	2 Pins and flat bottom Type
JFS-11	Cable and flat bottom Type
JFS-12	4 Pins and flat bottomType
JFS-13	4 Pins and M8 screw Type
JFS-14	2 Pins and flat bottomType
JFS-15	2 Pins and M8 screw Type
JFS-16	Cable and M8 screw Type
JFS-17	Double Wires and M8 screw Type
JFS-18	Double Wires and flat bottomType
JFS-19	4 Pins and flat bottom (Yellow Resin) Type
JFS-20	4 Pins and V bottom (Yellow Resin) Type
JFS-21	Cable and V bottom (Yellow Resin) Type
CBB65 Aluminum Case Motor Running Capacitors
JFS-22	2+2 terminal and flat bottom Type
JFS-23	2+4 terminal and flat bottom Type
JFS-24	4+4 terminal and flat bottom Type
JFS-25	4+4+4 terminal and flat bottom Type (Dual Type)
JFS-26	2+3+4 terminal and flat bottom Type (Dual Type)