jbcapacitors blog

jb Capacitors Company produce high quality SMD Electrolytic Capacitors.
Below SMD electrolytic capacitors replace Panasonic, Nichicon Rubycon and Samwha. Pls. send your inquiry or part numbers to info@jbcapacitors.com
 

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!!

jb capacitors produce high quality motor starting film capacitors, with total 18 types.

We sell many to European markets . Welcome to contact sophia@jbcapacitors.com for details

JFS--Motor starting film capacitors

Datasheet: http://www.jbcapacitors.com/pdf/JFS-Motor-Starting-Capacitor.pdf

 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

On April 11th~13th, 2012,  jb capacitors company exhibit Expo Electronica in Moscow at Hall 3, J36 stand.
 
jb capacitors company is professional producer for total 22 kinds of film capacitors, and SMD & Snap in Electrolytic capacitors.
 
We showed below samples, many customers visit our booth and bring our green leaflets, samples and smart folded leaflets.

JFA –Mylar polyester Film Capacitors
( Полистирольные пленочные конденсаторы (CL-11) )
JFB --Metallized polyester Film Capacitors
( Металлизированные пленочные конденсаторы ( CL-21) )
JFE -- Mini size Metallized Polyester Film Capacitors
(Миниатюрные металлизированные пленочные конденсаторы ( CL-21X) )
JFD-- Box Type Metallized Polyester Film Capacitors 
(Металлизированные пленочные конденсаторы в прямоугольном корпусе (CL23)
JFG --Axial lead, Met Polyester & Polypropylene Film Capacitors
(Аксиальные металлопленочные и полипропиленовые конденсаторы )
JFX--Preminum Metallized Polypropylene Film Capacitors, Axial
(Аксиальные металлопленочные и полипропиленовые конденсаторы for audio )
JFL-- Metallized Polypropylene Film Capacitors 
(Металлизированные полипропиленовые конденсаторы CBB-21 )
JFV--X2 Metallized Polypropylene Film Capacitors 
< Class X2 > Помехоподавляющие полипропиленовые конденсаторы
JFP-- High Voltage Metallized Polypropylene Film Capacitors
( Высоковольтные полипропиленовые конденсаторы (CBB81) )
JCS-- SMD Electrolytic Capacitors 
(SMD алюминиевые электролитические конденсаторы, 2000h , 85C)
JCK-- SMD Electrolytic Capacitors
( SMD алюминиевые электролитические конденсаторы, 1000h , 105C )
Large Can Electrolytic Capacitors,
(Snap in, Screw & Lug  алюминиевые электролитические конденсаторы )
 

1. How many main types of the capacitor?
 
There are mainly four types of capacitor, I.E. Film capacitor, Aluminum electrolytic capacitor, ceramic capacitor & tantalum capacitor.
jb capacitors mainly produce the first two types, MKT MKP film capacitors & aluminum electrolytic capacitors. visit www.jbcapacitors.com for more details.
 
2. Do you know capacitors markings mean?

Most capacitors have numbers printed on their bodies to indicate their electrical characteristics. Large capacitors like electrolytic capacitors usually display the actual capacitance together with the unit, for example, "220uF". Smaller capacitors like ceramics, however, use a shorthand consisting of three numbers and a letter, where the numbers show the capacitance in pF (calculated as XY × 10Z for the numbers XYZ) and the letter indicates the tolerance (J, K or M for ±5%, ±10% and ±20% respectively).  For Example:
A capacitor with the text 473K 330V on its body has a capacitance of 47 × 103 pF = 47 nF (±10%) with a working voltage of 330 V.

3. What is capacitors' Construct?

capacitor is composed of two conductors separated by an insulating material called a DIELECTRIC. The dielectric can be paper, plastic film, ceramic, air or a vacuum. The plates can be aluminum discs, aluminium foil or a thin film of metal applied to opposite sides of a solid dielectric. The CONDUCTOR - DIELECTRIC - CONDUCTOR sandwich can be rolled into a cylinder or left flat

Plastic film capacitors is one of the most common and popular capacitors,  made of three kinds of materials,  polyester film, polypropylene film, and polystyrene film.

jb capacitors produce total 23 kinds of plastic film capacitors, including polyester film capacitors, polypropylene film capacitors, polystyrene film capacitors.

visit website: http://www.jbcapacitors.com/Plastic-Film-Capacitors/

CL11 , CL21, CBB21, CBB81, CBB60, CBB65 capacitor is called in China.

CL11--Polyester Film Capacitor, green capacitors.  jb capacitors offer JFA series--Mylar polyester film capacitors.

CL21--Metallized Polyester Film Capacitors,  jb capacitors offer JFB and JFE series--Metallized Polyester Film Capacitors.

CBB21--Metallized Polypropylene Film Capacitors, jb Capacitors offer JFL series--Metallized Polypropylene Film Capacitors

CBB81--High Voltage Metallized Polypropylene Film Capacitors,  jb Capacitors offer JFP series--High Voltage Metallized Polypropylene Film Capacitors.

CBB60, CBB65--Motor Start capacitors, Motor run capacitors, jb capacitors offer JFS series--Motor starting film capacitors.

Welcome to visit jb capacitors company website : www.jbcapacitors.com

Audio Capacitor is specially used for audio products. like Amplifier, Cross-Over, and Loudspeakers. jb capacitors company produce high quality Audio film capacitors, JFX series.

JFX series is Premium Metallized Polypropylene Film Capacitors, Axial lead. Can replace Mundorf, ESRE, Jantzen Audio, SCR / SOLEN.

capacitor is composed of two conductors separated by an insulating material called a DIELECTRIC. The dielectric can be paper, plastic film, ceramic, air or a vacuum. The plates can be aluminum discs, aluminium foil or a thin film of metal applied to opposite sides of a solid dielectric. The CONDUCTOR - DIELECTRIC - CONDUCTOR sandwich can be rolled into a cylinder or left flat.