jb New Series--JYM Multilayer (Mono) Ceramic Capacitors

Do you still remember our JYM series which we introduced to you in while ago?

JYM is Multilayer (mono) Axial & Radial Ceramic Capacitors, his provide Miniature size, wide capacitance, tape and reel packaging available for auto-placement.

Wide range of applications: Such as microwave ovens in home appliances, induction cookers, air conditioner controllers, energy-saving lamp ballasts, chargers, currency counters, paper shredders, building video intercom systems, audio equipment...etc.

New series coming up with very nice price! we support few weeks. lead time and reasonable price, welcome to contact us.

jb New Series--JYM Multilayer (Mono) Ceramic Capacitors

jb Capacitors Company Mini Size MKT capacitors-JFF,JFH,JFJ,JFE

Film capacitors series is one of jb Capacitors Company’s strong series. There are several series of film capacitors, some of them are mini nature size including JFF,JFH,JFJ,JFE. These series are able to use on the printed circuit board(PCB) when you have size limitation. These series are Metallized Polyester Film Capacitor. JFH and JFE are Dipped type capacitors, on the other hand JFF and JFJ are Box type capacitors.

Recently, Panasonic has discontinued their ECQ-V series, these can be one of your another choice. If there is any trouble to find the suitable one to replace, JFF,JFH,JFJ,JFE will be a good back up plan.  Please contact with our sales as soon as possible.

 

JFF

JFH

JFJ

JFE

Operating Temperature

-40°C~ +85°C

-55°C~ +85°C

-55°C~ +105°C

-40°C~ +85°C

Capacitance Range

0.001μF~2.2μF

0.001 ~ 2.2μF (±5%)

0.001 ~ 1μF

0.001 ~ 3.3μF

Capacitance Tolerance

±5% (J) ,±10% (K)

±5%

±5%(J), ±10%(K), ±20%(M)

±5%

Voltage Range

50V~630V

100V

50V~630VDC

50V~630VDC

Remark

Miniature size, Non-inductive metal structure

Subminiature Size

Low losses, high dv / dt capability, pitch:5mm, 7.5mm

Non-inductive, Low dissipation factor. Excellent self-healing property and reliability.

jb Capacitors Company Mini Size MKT capacitors-JFF,JFH,JFJ,JFE

jb Ammo/ Tape Pack for Mini Box Stacked 5mm Metallized Polyester Film Capacitors

Dear jb Customer,

5mm mini box stacked metallized polyester film capacitors is very popular on markets, for wide application in automotive, lighting, power supply projects, etc.
it is specially series with stacked technology, not wound technology, with very small and standard size. with high DV/DT data. very high quality.
 
jb capacitors comapny, as professional manufacturer on film capacitors industry since 1980, offer below JFJ series mini box stacked metallized polyester film capacitors. not only with good quality goods, also with good quality Ammo package. 
 
JFJ--5mm Mini box stacked metallized polyester film capacitors
Rated Voltage:   63V, 100V, 250V, 400V, 500V, 630V
Capacitance Tolerance  ±5%(J), ±10%(K), ±20%(M)
High DV/DT: 
  If the working voltage (U) is lower than the rated voltage (UR), the capacitor can be worked at a higher dv/dt.
In this case, the maximum allowed dv/dt is obtain by multiplying the right value with UR/U.

Datasheet PDF link : http://www.jbcapacitors.com/pdf/JFJ-Mini-Box-Stacked-Metallized-Polyester-Film-Capacitor.pdf
 
Cross Guide:  jb capacitors JFJ series;  Kemet Arcotronics R82 series;  Epcos B32529 series;  Vishay MKT370 series.

jb Why You Use Capacitor in Transistor Amplifier Circuit?

Keywords: Ripple Voltage, AC power supplies, audio amplifier, open-loop

Capacitors are used to couple each stage of an amplifier to the next, to help remove ripple voltages from rectified AC power supplies and they are also used to tune circuits to get the required frequency response, such as a tone control in an audio amplifier, or an RF or IF amplifier in a radio receiver front-end.

Capacitors are also used to bypass emitter resistors to improve the voltage swing and lower the AC output impedance of class A amplifier stages, and also used in negative feedback loops to stabilize an amplifier's open-loop gain.

We jb capacitors company professional produce MKT & MKP film capacitors, total 22 series. we have two representitive types used in Amplifier, audio, sound system. please check below.

JFG-- Axial Met Polyester & Polyrpopylene Film Capacitor, nice appearance, very popular in market now.

Flat and Round shape are available

Datasheet: http://www.jbcapacitors.com/pdf/JFG-Axial-Metallized-Polyester-Polypropylene-Film-Capacitor.pdf

JFX-- Axial Premium Met Polypropylene Film Capacitors, this is a high end audio capacitor, quality is quite good.

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

Welcome to send us your inquiry to info@jbcapacitors.com Skype: jbcapacitors