jbcapacitors blog

If you heard many good comments of our JFV X2 MKP series, then please don't miss this important information.
JFV series is going to discontinued in this July. Due to technology improved, now jb is focus on another Class X2 MKP series -JFW.

JFW safety reach to 310VAC and provides interference suppression capacitor with VDE, ENEC and UL approvals.

JFW series has sell in market for 2 years, we received lots good review from market, JFW can safety replace with JFV without any problem.
Especially JFW series offer is better than JFV series! Better price, shorter delivery date and flexible MOQ.

Welcome to check our JFW Datasheet link here and send your exact inquiry to us, let we help you cost down!
If you can't find your demand specification, we can also custom for you.

Attention our newest JGX Gold Copper Tube and MKP Audio Film Capacitors.

Luxury appearance, Stable performance, you will receive remarkable listening feeling with JGX.
This series is widely used in Audio Amplifiers!

We are aim to be leader in Audio Capacitors Industry in the world. Come to us, you will find all what you need.

We launched a product called JLX - Luxury Aluminum Foil and Film Metallized Polypropylene Capacitors – Axial last year. It is a cost-effective way to buy from us. And, we have reliable QC depart

We launched a product called JLX - Luxury Aluminum Foil and Film Metallized Polypropylene Capacitors – Axial last year. It is a cost-effective way to buy from us. And, we have reliable QC department to provide the high-quality capacitors to customers. More importantly, we are the only supplier in China.

We have confident that we have great advantages comparing to other brands not only price but also quality. Please do contact us for more information, I am sure you will not be disappointed.

Important feature:
 Capacitance Range:1 to 10uF
 Voltage: 100V, 200V. DC
 Capacitance Tolerance: ±3%(E) 1KHz
 Dissipation Factor : ≤0.0002 1KH

Does your products need to put into humidity and harsh environment?
JFWT is special production of Class X2 MKP series for such environment and provides interference suppression with VDE, ENEC and UL approvals.

High stability of capacitance under severe ambient condition, high temperature and high humidity.
JFWT use for capacitive divider power supply. Such as power meter, LED driver, and other sever ambient condition applications.

If you are looking for this type capacitor, please contact us, let we quote a best price for you!
JFWT Datasheet:http://www.jbcapacitors.com/Plastic-Film-Capacitors/JFWT-X2-Met-Polypropylene-Film-Capacitor-Temperature-Humidity-Bias-THB-Series.html

Hi Dear,

As you know, we are going to discontinue our JFV series in 2019.

But don’t worry about it. We still have strong X2 series, JFW.

JFW is our hot item. We provide it with competitive price and fast lead time.

For some common value, we even can ship out the goods within 4 weeks.

We have lots of size with certification now. Would you like to let me know your demand?

Then I can arrange some samples for you.

Await for your inquiry! info@jbcapacitors.com

Dears,

I am sorry to inform you we decided to discontinue JFV X2 MKP series from July 1st of 2019.
We have updated JFV X2 to JFW X2 thoroughly.
Please buy from us JFW X2 series to replace of JFV in future.
We have informed the changing schedule for quite a long time as you know.
Almost of our customers had followed the changes and shifted the order to JFW X2 already.
We do appreciate the great support very much!
Now in order to simplify our production lines and improve the working efficiency, we would like to let you know our deadline for JFV series.

Below you will find our clarification between JFV and JFW.Here please find difference between JFW and JFV:

1> JFW is 310VAC X2 MKP Film Capacitors with ENEC, VDE, UL approvals, while JFV X2 is 275VAC.
2> JFV and JFW series are both produced by jb Capacitors, while we have better production flow for shorter production time and with higher voltage for JFW series. We jb Capacitors confirm that JFW can replace of JFV without any problem.
3> Both JFW and JFV are 110’C. JFW certification marked 105’C but it can reach 110’C actually. Thank you for your kind attention and your continuous support!
Please check below photo and go to our factory webpage to find our certifications:http://www.jbcapacitors.com/factory.html

JFW PDF datasheet download link: http://www.jbcapacitors.com/pdf/JFW-X2-Metallized-Polypropylene-Film-Capacitor.pdf

Class X2 rated capacitors, such as the JFWT 85/85 THB Series are required to achieve a stable performance during operational life while meeting safety requirements. jb capacitors company recognized the challenges and researched materials that would produce more robust parts for harsh environments conditions.
Due to process improvement, JFWT 310VAC class X2 rated film capacitors are ideal for harsh environments 85°C and high humidity conditions 85%, offer self-healing properties, and a high stability of capacitance value. The JFWT class X2 series capacitors are constructed with metallized polypropylene (MKP), wound film technology, a plastic case Flame retardant epoxy resin sealed(compliance with UL 94V-0),safety agency approved, ammo tape pack, cut leads, long leads are available.

JFWT auto grade film capacitors are used for high stability grade applications in severe ambient conditions, jb JFWT class X2 EMI/RFI metallized polypropylene film capacitors provide robust, across-the-line filtering in automotive, industrial, energy meters and capacitive power supplies applications.

More detail please view below link:
http://www.jbcapacitors.com/Plastic-Film-Capacitors/JFWT-X2-Met-Polypropylene-Film-Capacitor-Temperature-Humidity-Bias-THB-Series.html

X2 Met Polypropylene Film Capacitor - Temperature Humidity Bias (THB) Series ideal for products that must operate out of doors or in other harsh environments. jb Capacitor Company THB Class X2 capacitors - JFWT deliver high performance with outstanding operating environmental range.

jb JFWT is deigned to work with Across-the-line EMI filtering and connection in series with the mains
For high stability grade applications in severe ambient conditions, THB test at 85°C, 85% RH and 240 VAC, 1000 hours

High-quality products and preferential prices have won praise from customers and have a good reputation. Let me know if our product or services are of interest to you. We will send our company details as well as cost for our services. More detail please view below link:
http://www.jbcapacitors.com/Plastic-Film-Capacitors/JFWT-X2-Met-Polypropylene-Film-Capacitor-Temperature-Humidity-Bias-THB-Series.html

JFWT - X2 Met Polypropylene Film Capacitor - Temperature Humidity Bias (THB) Series is a plenty good product because of keeping reliability under severe ambient condition, such as high temperature (85 degree Celsius) and high humidity (85 percent relative humidity).And it provides interference suppression capacitor with VDE, ENEC and UL approvals. Short delivery, some items have stock available. Common items are 0.47uF and 0.39uF

JFWT 85/85 THB Series Applicable devices:
For automotive semiconductors such as microcontrollers, HIC, and other control automotive electronics.
Across-the-line EMI filtering and connection in series with the mains for high stability grade applications in severe ambient conditions
For capacitive divider power supply such as power meter, LED driver, and other sever ambient condition applications.

Come and meet our newest MKP series, JFWT - X2 Met Polypropylene Film Capacitor - Temperature Humidity Bias (THB) Series. It can be used in both parallel connections and serial connections. Also, it has great robustness under high humidity and high temperature. Its capacitance has high stability under severe ambient condition. More importantly, it also has VDE, ENEC and UL approvals.

If you would like to know more about this product, why don’t you visit our official website, it has datasheet. Within the datasheet, we have test result of its conditions under severe environment.