jbcapacitors blog

jb Capacitors Company is a leading ISO  9001:2008 manufacturer founded in Taiwan. produce top 
quality Film capacitors on market.

Film Capacitors

Film capacitors satisfy a large variety of electronic applications, data processing, because the dielectrics have excellent electrical characteristics, high stability and long life time. A film capacitor uses an 
insulating plastic film as the dielectric.Performance of the capacitors strongly depends on the dielectric material. The most common dielectrics are Polyester and Polypropylene. below are some our popular PET, PP series:

PET (Polyester) 
JFA - Mylar Polyester Film Capacitor: Cross to CH11, widely used in lighting and lamps.
JFB - Metallized Polyester Film Capacitor: Cross to CL21, K73-17, Vishay MKT368, MKT 467, MKT 468, Epcos B81130, B32921~B32924, Vishay MKP3362, Panasonic ECQU
JFD - Box Type Metallized Polyester Film Capacitor: Cross to Arcotronics MKT R60, R66, Wima MKS3, MKS4, MKS10, Epcos B32520, Pilkor PCMT 468, Iskra KEU 1930, KEU 1910
JFE - Mini Metallized Polyester Film Capacitor: Miniature size, non-inductive, epoxy dip coated

PP (Polypropylene)
JFL - Metallized Polypropylene Film Capacitor: Cross to Wima FKP3, Epcos B32612, Pilkor PCMP 489, PCMP483, Pnasonic ECWF
JFP - High Voltage Metallized Polypropylene Film Capacitor: high voltage, good option for high AC current applications
JFQ - Box Type Double Sided Metallized Polypropylene Film Capacitor: Cross to Arcotronics R76, Wima MKP10, FKP1 , Vishay MKP1840, Epcos B32651-B32656, Pilkor PCMP 384
JFV - X2 Metallized Polypropylene Film Capacitor, ENEC, VDE, UL: Cross to Arcotronics R46; WIMA: MKPX2,MP3X2; Epcos B81130, B32921~B32924, Vishay MKP3362, MKP3382, Panasonic ECQU

We better understanding of our jb capacitors product, we have prepared free sample kit for our 
customers, please feel free to contact us if you need them for your promotion or study purpose.

 jb Capacitors Company PPT Presentation - updated in August 2013

http://www.jbcapacitors.hk/upload/jb-Presentation-2013.pdf
 

jb capacitors company is ISO 9001:2008 manufacturer, produce top quality photo flash Electrolytic 
capacitors. For details, pls check below:

JSU - Photo Flash, Lug Aluminum Electrolytic Capacitor 

Features: 
Lug terminals
For Photo Flash
High Stability
Compact and light weight

Datasheet: http://www.jbcapacitors.com/pdf/JSU-Photo-Flash-Lug-Aluminum-Electrolytic-Capacitor.pdf

Most popular values: 
1600uF 360V -10%~+20% DXL: 35X70mm Bulk RoHS
1600uF 400V -10%~+20% DXL: 34.75X69mm Bulk RoHS

An Electrolytic capacitor is a liquid capacitor with a scratched anode aluminium foil, liquid electrolyte and another aluminium foil. 

jb Capacitors Company has around 30 years manufacturing experience of Electrolytic capacitors. 
We offer two most common SMD e-cap series: JCS 2000H at 85'C & JCK 1000H - 2000H at 105'C. Surface mounting Design, good option for Digital set-top boxes manufacturing.
Many customers buy our below JCS items for DSTB application, do you have related request? welcome to send me your request for quotation:info@jbcapacitors.com
Our samples can be free offered, if you are interested in, let's dicuss more details.

JCS - 2000H at 85°C SMD Aluminum Electrolytic Capacitor
22uF 16V +/-20% 4*5.4mm 2000h at 85'C T&R RoHS
47uF 6.3V +/-10%  5*5.4mm 2000h at 85'C T&R RoHS
100uF 16V +/-20% 6.3*5.4mm 2000h at 85'C T&R RoHS
100uF 25V +/-20% 6.3*7.7mm 2000h at 85'C T& R RoHS
220uF 16V +/-20% 6.3*7.7mm 2000h at 85'C T&R RoHS

We jb Capacitors can offer both insulated lead, and jb standard CP wire lead for RC unit X2 film capacitors.

jb Capacitors is ISO 9001:2008 certificated professional manufacturer for full range of Film Capacitors and standard SMD electrolytic capacitors.

Features 

All of its performance indexes reach the requirements of IEC252 criterion. With its good self-healing characteristic, long life-span and high proportionality, it is widely used as the start-up and running capacitor that is special for electric appliances such as electric fanners, ventilators and exhaust fan.

Product Details

Applications

Broadly applied to starting and running of AC single-phase motors at 50Hz(60Hz) frequency for AC fan, Ceiling Fan, AC centrifugal fan, AC cooling fan, axial fan, tube axial fan, centrifugal blower, fan guard, cross flow, industrial fans etc.

If you want to know more details, please click below link.
http://www.jbcapacitors.com/Plastic-Film-Capacitors/JFS-Motor-Starting-Capacitor.html

Since jb launch of the motor capacitors, many customers liked it very much. Now, we list more comprehensive information about the motor capacitors for you reference.

General description:
Broadly applied to starting and running of single-phase AC motors at 50Hz(60Hz) frequency for air conditioners fans, electric fans and exhaust fans, ect; at compatatively low reted power.

Features:
The capacitor takes heavy-edge metallized. AI/Zn PP film or web-like fuse metallized PP film as dielectrie, its components are assembled in flame-retardant ABS or PBT square crust, impregnated with flame-retatdant epoxy resin. It has high reliablity and stability.　

If you want to know more details, please click below link.
http://www.jbcapacitors.com/Plastic-Film-Capacitors/JFS-Motor-Starting-Capacitor.html

Motor capacitors are operation capacitors for single-phase induction motors with auxiliary winding and three-phase motor in steinmetz circuits.

Motor capacitors are self-healing capacitors, i.e. a weak point in the dielectric would become ineffective by itself since the metal coating evaporates at the weak point.

We jb produce 18 types of Motor Start Film Capacitors, with high quaity, we also offer competitive prices and short lead time, we welcome your inquiries to info@jbcapacitors.com

Below are some main applications for motor start capacitors. and our JFS-6 series motor start capacitor picture.
Household and domestic appliances.
Office machines.
Heating and ventilation techniques.
Garden and recreational equipment.

Since 1st of Jan 2013, jb Capacitors Company have new RoHS regulation as for new directive 2011/65/EU of the European Parliament and of the Council of 8th. of June 2011 ( RoHS Recast) Now almost all our products are meet RoHS 2.0 Compliance and Reach Regulation.

You can easily check our products series as below, which are meet RoHS 2.0 compliant and most of our products can meet Reach Regulation, excluding 138 kinds of SVHC.

Meet RoHS 2.0 Compliant:

jb Film Capacitors:  
JFA - Mylar polyester film capacitor
JFB - Metallized Polyester Film capacitor--dipped type
JFD - Box type metallized polyester film capacitor
JFE - Mini metallized polyester film capacitor--dipped type
JFG - Axial Metallized polyester & polypropylene film capacitor
JFX - Premium Metallized polypropylene film capacitors-Axial type
JFL- Metallized polypropylene film capacitor--dipped type
JFM - Box metallized polypropylene film capacitor
JFV - X2 Metallized polypropylene film capacitor
JFP - High voltage metallized polypropylene film capacitor--dipped type
JFJ - Mini Box stacked metallized polyester film capacitors

SMD Aluminum electrolytic capacitors JCK, JCS , meet RoHS 2.0 Compliant and Reach Regulation, excluding 138 kinds of SVHC.

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.