jbcapacitors blog

Dear Customers, here is the form of jb upgrade product JFW Suppression Film Capacitors Class X2 AC’ s capacitance range, you can according to the data to choose the size you need. JFW Safety Film Capacitors is less affected by the voltage compare with other capacitors, you will definitely praise it.

jb MPX/MKP Class X2-MPX Safety Standard Capacitor is mainly used for power input L/N dredging for EMI suppression, and the input port used in parallel. The most common use of the JFW AC-Capacitors Suppression Capacitors Class X2 AC 310V is anti-electromagnetic interference, suitable for high frequency, DC, AC, coupled, cross-pulse circuit.

In addition, jb JFW Safety Film Capacitors can withstand the impact of overpressure, and it also has excellent capabilities of flame resistance and moisture resistance. Compare with other capacitors, JFW Radial Class X2 310VAC Capacitor is very stable, it is less affected by the voltage.

Do you have interest in jb JFW AC-Capacitors? If yes, you can ask our sells for several samples. More information please visit: http://www.jbcapacitors.com/Plastic-Film-Capacitors/JFW-X2-Metallized-Polypropylene-Film-Capacitor.html

Dear business partners,

Hello, I bring you a very good news. In order to greatly thanks for your kind cooperation in these year. We would like to specially support you with our JFJ Mini Box Stacked Met Polyester Film Capacitors, expecially for voltage 100V with Ammo package. Prices are extremly competitive. What's more, it's a good replacement on Panasonic ECQV, Vishay MKT 1817 and so on.

Any interest, please just send me your RFQ, let me help you cost down. Thank you.

Feature:
1.Stacked technology, High dv/dt ability.
2.Small size due to stacked construction, pitch size all 5mm.
3.Non-inductive, plastic case and epoxy resin.

Specifications:
1.Operating temperature:-55~+105"C
2.Rated Voltage:50/63V.DC,100V.DC,250V.DC,400V.DC,500V.DC,630V.DC
3.Capacitance Range:0.001~1.0uF
4.Capacitance Tolerance:+/-5%,+/-10%

More infortation please visit http://www.jbcapacitors.com/

In Summer, business hot as the weather! We offer much more better prices for below MKT MKP film capacitors, welcome send your request and ask for detail prices.

JFB—dipped metallized polyester film capacitor, CL21
JFL—dipped metallized polypropylene film capacitor, CBB21
JFM- Box type metallized polypropylene film capacitor, CBB21B
JFP- high voltage metallized polypropylene film capacitor, CBB21

MOQ:10kpcs/item 
Lead time: 5-8weeks

We hope to share with you that now our prices for CBB21, CL21, CBB81 lower than before.
welcome your inquiry to get the new prices from us. and we have very special prices support based on good order list, you will be benefit much if you purchase in June.

CL21------JFB  1000pF~10uF, 100V~630V
CBB21---JFL   1000pF~10uF, 100V~630V
CBB81---JFP   220pF~0.047uF,  1000V~2000V

During this International Labor Holiday, jb capacitors company has more favorable offer and fast delivery on X2 Safety Capacitors.

jb capacitors company has used its extensive knowledge and expertise in the field of capacitor technology to develop JFZ X2, a stable high quality film capacitor combined layers of polypropylene with a light metalization which provides rated voltages of 310 VAC. 
With an X2 safety rating, these capacitors are suitable for led lighting applications. Capacitance varies from 0.0022~2.2uF,Ammo pack,Cut leads,Long leads are available. 
What’s more, they are complied with ENEC, UL, cUL, and RoHS approvals. 
Should have any interest, please refer to below datasheets.

Datasheet:
http://www.jbcapacitors.com/pdf/JFZ-X2-Metallized-Polypropylene-Film-Capacitor.pdf

As the Easter holiday is coming, we now have very good prices for below dipped type MKT MKP film capacitors(CL21,CBB21 and CBB81), are you interested in? If your demand quantity is big, more discount can be offered.
Pls. check your RFQS and send me your request list for quote, OK? You will receive very satisfied prices from me if you could send me your inquiry. 
Wish you a nice Easter holiday!

JFB-Metallized polyester film capacitor—CL21
JFL-Metallized polypropylene film capacitors, CBB21
JFP-high voltage metallized polypropylene film capacitors, CBB81

jb Metallized Polypropylene Film Capacitors JFL series with epoxy coating, have high reliability and excellent Self-Healing performance. We have high quality commitment, fast lead time and the best price in the market. Any questions about products, please feel free to contact us.

Metallized Polypropylene Film Capacitors JFL Features:
Non-inductive, epoxy dip coated, high moisture resistance.
Dissipation factor is normally low and it is stable against high frequency and change of temperature.
Recommended for high-frequency circuits like s-curve compensating circuit.
High reliability because of its excellent Self-Healing performance.

jb Capacitors is a Hong Kong based Metallized Polyester Film Capacitors manufacturer with a long history. We have better price in popular product JFB than your other suppliers, but with the superior quality. Special customized of Metallized Polyester Film Capacitors are available as well. Why don’t you try to work with us to reduce your costs?

JFB - Metallized Polyester Film Capacitor
Operating Temperature: 40°C~ +85°C
Rated Voltage: DC 100V (2A), 250V (2E), 400V (2G), 630V (2J).
Capacitance Range: 0.01 ~ 6.8μF
Capacitance Tolerance: ±5 %( J), ±10 %( K), ±20 %( M)
Packing: Bulk or Ammo package

Details of features, specifications and drawing of JFB are in:
http://www.jbcapacitors.com/Plastic-Film-Capacitors/JFB-Metallized-Polyester-Film-Capacitor.html

The main properties are Non-polar, high insulation resistance, excellent frequency characteristic (broad frequency response), and the dielectric loss is very small.

Based on the above advantages, film capacitors are widely used in analog circuit. 
Especially in signal coupling part, you must use good frequency characteristic and low dielectric loss of capacitor, to ensure that the signal transmission, when does not have the too big distortion occurs. 

Among all of plastic film capacitors, the most significant is polypropylene (PP) and polystyrene (PS) characteristics of the capacitance.
Film capacitors' manufacturing method usually is the aluminum foil, as the electrode and the plastic film after overlapping winding together. 
But film capacitors have another manufacturing method, called Metallized film (Metallized Film), the method is in plastic film in vacuum evaporation of a very thin layer of metal as electrode.
So you can save the thickness of the electrode foil, reducing the size of the capacitor unit volume. 
It is easy to make film capacitors small, it can make large capacity also.

From jb Capacitors Company sales department