jb Dipped Metallized Polypropylene Film Capacitor For Capacitive Divider

As capacitor voltage divider in applications requiring a high capacitance stability over time, we highly suggest you to use jb new designed capacitors, specifically designed for applications in serial with the 100~240Vac main.

For use in series with the 100~240Vac main
According to RoHS 2011/65/EU
High Capacitance stability for harsh environment.
Relevant for capacitive divider power supply, power meter, emergency lighting, thermostat, interference suppression.

Typical Capacitance and Values For Capacitive Divider:
334, 0.33uF 400VDC (230VAC) +/-10%, Pitch:15.0mm, LxTxH: (18x9x16mm) Max, Bulk Packing, RoHS
474, 0.47uF 400VDC (230VAC) +/-10%, Pitch:20.0mm, LxTxH: (23x8x15mm) Max, Bulk Packing, RoHS
394, 0.39uF 630VDC (310VAC) +/-10%, Pitch:22.5mm, LxTxH: (25x8.5x15mm) Max, Bulk Packing, RoHS

jb Metallized Polypropylene Film Capacitor For Capacitive Divider

jb Capacitors R&D department accumulate years of experience in film capacitors, in year 2018 we develop a kind of capacitors especially use in serial circuit.
This kind of capacitors is for Capacitive Divider application.Below are our 3 different series of them. The X2 type with best performance 

JFLA - Dipped Metallized Polypropylene Film Capacitor For Capacitive Divider 
JFMA - Box Type Metallized Polypropylene Film Capacitor For Capacitive Divider 
JFZA - 310VAC X2 Metallized Polypropylene Film Capacitor For Capacitive Divider

JFZA 310VAC X2 Metallized Polypropylene Film Capacitor For Capacitive Divider Typical Circuit

jb Metallized Polypropylene Film Capacitor For Capacitive Divider Applications

Suitable for applications in serial with the 100~240Vac mains, as energy meter, a small power LED driver module,small household electrical appliances control panel (electric kettle, electric cooker, coffee machine, hair straightener etc.), thermostat, replace the transformer. Widely used in LC resonant, high frequency high current situation.

jb New Plastic Film Capacitors—JFLA Dipped Metallized Polypropylene Film Capacitor For Capacitive Divider

Are you ready for the Christmas holiday?
jb have new series for you to celebrate with the joyful holiday.
Our new series of plastic film capacitors—JFLA
We offer it with competitive price and fast lead time. Moreover, you can order them with a more flexible quantity.
Please feel free to send us your RFQ. We can offer you the best price. 

1. Metallized polypropylene film, non-inductive wound construction
2.Good self-healing properties, withstanding surge voltage stressing.
3.Long stability of capacitance.
4.Good properties in damp environment.
5.Flame resistant epoxy resin powder coating (UL94/V-0). 

Operating Temperature

-40°C~ +105°C

Rated Voltage


Capacitance Range

0.01 ~ 10.0μF

Capacitance Tolerance

±5%, ±10%, ±20%

Insulation Resistance

UR>100V C≤0.33uF IR ≥25000MΩ,C>0.33uF IR ≥7500s

UR<100V C≤0.33uF IR ≥12500MΩ,C>0.33uF IR ≥3750s

Dissipation Factor

≤0.002 (at 1KHz) (typical 0.001 max)

jb Capacitors Company Wish You a Restful Labor Holiday!

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.


jb Strong and Hot Plastic Film Capacitors

jb Capacitors manufactures and markets Plastic Film Capacitors. Here are our hot sell Plastic Film Capacitors products with enough stock and competitive price for your reference.

JFA - Mylar Polyester Film Capacitor
JFB - Metallized Polyester Film Capacitor (Top Seller)
JFC - Metallized Polyester Film Capacitor (VAC)
JFG - Axial Metallized Polyester & Polypropylene Film Capacitor
JFL - Metallized Polypropylene Film Capacitor
JFP - High Voltage Metallized Polypropylene Film Capacitor

Any needs, please feel free to advise, we will do our best for you. Welcome your RFQ here!
Check our full products list, please see:

jb Class X2 Film Capacitor 310VAC JFZ Ammo Packing

jb offers Ammo Packing for Class X2 Film Capacitor 310VAC JFZ. Other packing also can be capable offered. We sell quite competitive prices for it.

JFZ - X2 Metallized Polypropylene Film Capacitor (310VAC)
Operating Temperature: -40°C~ +110°C
Safety Approvals: ENEC, VDE, UL,cUL
Capacitance Range: 0.0022 ~ 2.2μF
Capacitance Tolerance: std ±10% (K)

Class X2 safety capacitors for 310VAC.
Short delivery.
High quality commitment, good prices support.
Non-inductive, (UL940V-0) plastic case sealed with epoxy resin.

jb Capacitors 2016 New Greeting Cards Available Now

Good news! jb Capacitors has launched 2016 New Greeting Cards. Please feel free to contact our sales team to get the beautiful one if you are interested in. 2016 New Greeting Cards are free to provide!

Of course, to thank you for all of jb faithful customers, our sales will write down blessings and send some cards to you. Best wishes for you! We hope through these cards can convey our most sincere greetings.

jb Capacitors Company always offer our customers the best quality products with fast delivery and the best after sales services. More latest information, please pay attention to our official blogs or our website news.

jb Capacitors JFZ - Class X2 Film Capacitors

We have added JFZ part number into our datasheet, please check our updated JFZ PDF datasheet at below: http://www.jbcapacitors.com/pdf/JFZ-X2-Metallized-Polypropylene-Film-Capacitor.pdf

ENEC, VDE, UL approvals
Very competitive prices compare with Epcos B81130, Pilkor PCX2 337, Iskra KNB 153X, Panasonic 
ECQU etc. 
Fast delivery time support
Regular stock for popular items
Free samples upon on request
Laser printing marking 

jb High Voltage MKP Film Capacitors

jb Capacitors Company produce high voltage MKP film capacitors, very good quality and good prices.

JFP - High voltage MKP Film capacitors, CBB81(K78-2)

• Extended foil, flam retardant epoxy coated
• Ideal for high AC current applications, such as CRT deflection for R-F generators
• Coated with flame retarardative epoxy resin which provides from humidity and mechanical damage
• Temperature coefficient is negative and variety linear over the operation temperature

Temperature: -40°C~+85°C
Rated voltage: 1000V,1250V, 1600V, 2000V.DC
Capacitance Range: 1000pF ~ 0.015uF  (higher value available upon request)

jb Capacitors wish You Happy New Year!

Happy New Year!
in the New Year 2016, "jb" hope happiness, health, fortune all along with you.  :)

Here I want to share you a good news, now, we have below stock on hand, do you have interest?
the stock have justbeen prepared, then I email you. but as the quantity is limited, first come, first served.

                                                        Stock on hand,with the most competitive price

 jb Part Number

JFV-X2 Metallized Polypropylene Film Capacitors (275VAC)



0.47uF 275VAC +/-10% p: 15mm Bulk RoHS



0.33uF 275VAC +/-10% p: 15mm Bulk RoHS



JFZ-X2 Metallized Polypropylene Film Capacitors (310VAC)



0.47uF 310VAC +/-10% p: 15mm Bulk RoHS



0.47uF 310VAC +/-10% p: 22mm Bulk RoHS



0.33uF 310VAC +/-10% p: 15mm Bulk RoHS