jbcapacitors blog

We have launched Gold Copper Tube and Film for a while. JGX series is not only our high class level among our Audio capacitors but also got competitive price.
Also, we got the fast lead time of 2~5 weeks.

It is Gold Copper Tube and Film Metallized Polypropylene Capacitors and the type is Axial type with precise capacitance tolerance of +/-5%. JGX is designed for audio instruments, especially for Audio amplifiers. Though,if there is higher requirement on tolerance, it is possible to offer.

Below is its specification, need more information, please send an email to us.

jb has the thought to develop Audio capacitors market, so we are launching different Audio capacitors time by time including JLX, JGX, JMX and so on. But please never forgot the most classic series of JFX, JSX, JPX. These are the popular Audio series in jb. They are same type, but it has different level, JFX is the basic type, JSX is the middle class, JPX is the best among three. Generally, they are all goods, but you get better sound with JPX for sure.

They are all Metallized Polypropylene Film Capacitors with Axial type. Below is its feature with simple version. If you want to know more information and the price, please send us RFQ asap.

JLX is specifically designed for use in tweeter and midrange sections of passive crossover networks. With extremely low ESR, inductance, and dielectric absorption, this premium pure aluminum foil capacitor will provide a surprisingly natural sound.

Some of our client said the use JLX to replace Jantzen Alumen Z-Cap series.

If you need smaller value, welcome to check our JMX series which is specially for smaller  capacitance(under 1uF).

JLX Datasheet: 
https://www.filmcap.hk/upload/JLX-Luxury-Aluminum-Foil-and-Film-Metallized-Polypropylene-Capacitors-Axial.pdf 
JMX Datasheet: 
https://www.jbcapacitors.com/pdf/JMX-Music-Aluminum-Foil-and-Film-Metallized-Polypropylene-Capacitors-Axial.pdf

jb Capacitors Company has the strong product line of Film capacitors. We have some series that is Mini Size, that can allow to use on the board which has limit space. There are three series including JFF, JFLM, JFMM.

JFF and JFMM are mini box type, JFLM is dipped type. JFF is Box Metallized Polyester Film Capacitor. JFMM and JFLM are Metallized Polypropylene Film Capacitor. There are many different choice for your demands. Check below table for their features.

Contact us for more information.

Our JFW is the best substitution for Kemet R46, Vishay MKP 3382 3392, Epcos B32921~B32924, Wima MP3 X2 MKP X2, Pilkor PCX2 337 PCX2 339, Iskra KNB 153X KNB 156X and Panasonic ECQU series.

Our lead time is short. Some popular items can only be ready in 3 weeks. We provide this X2 capacitors with competitive price and we have highly commend from our customers.
The most important is that our quality is always nice.

JFW Features as below:
- Non-inductive, (UL940V-0) plastic case sealed with epoxy resin.
- Used in across-the-line, interference suppression circuit
- Class X2 safety capacitors for 310VAC.
- Provides interference suppression capacitor with VDE, ENEC and UL approvals.
- Short delivery, some items have stock available.
- High quality commitment, good prices support.
- Cut leads, Bulk, Ammo Tape Package, Long leads are available.

If you are using above brands, please feel free to mail us.
We are willing to offer samples for you to test!

The most common capacitors for the application of electronic circuits today. There are several material of metallized film capacitors including polyester, polypropylene, polystyrene.

JFB is categorized into Metallized Polyester Film Capacitor, which it has below features. And, it typically is designed for the application of bypassing and coupling.

Non-inductive, extended foil, dip coated, high moisture resistance.
Good reputation in use with filtering, DC blocking coupling and general communication equipment.
High reliable with its Self-Healing performance.
Coated with epoxy resin for superior heat resistance, humidity resistance and solvent resistance.

jb has great sell for this series, and we are having best price for this series. If you are looking for cost down without quality loss, you can contact jb Capacitors Company.

Metallized polypropylene film capacitors JFYY RFI Class Y2 have High-insulation resistance and long life due to self-healing effect. They are permissible DC Voltage in service up to 2000 VDC at 85℃/ 1500 VDC at 105℃.Rated voltage range is 250 V, 300 V.

As an across line type noise suppression capacitor, it is suitable for AC purposes, electronic, audio and video devices, measurement instruments, electrical hand tools.

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.

Dear friends,

We are greatly honored to have this opportunity to show you our strong products on audio film capacitors, including JFX, JSX and JPX. To work effectively with diverse clients, we update our products step by step.

jb audio film capacitors are very excellent replacements of Mundorf, Auricap, Solen, ERSE, etc…but more importantly is prices are much more competitive! We provide free samples and very low MOQ. You are deserved to try jb capacitors. Your satisfaction is our pursuit.

JFX - Premium Metallized Polypropylene Film Capacitors – Axial,DF≤0.0020 at 1KHz
JSX - Superior Metallized Polypropylene Film Capacitors – Axial,DF≤0.0010 at 1KHz
JPX - Supreme Metallized Polypropylene Film Capacitors – Axial,DF≤0.0005 at 1KHz

jb Capacitors manufactures Axial Metallized Polyester &Polypropylene Film Capacitor. 
JFG includes 4 sub series, there are typically two outline types. 
Mainly used in instruments and the DC &AC circuit of the household equipment and the fractional frequency circuit of acoustics system.

JFGA Axial Metallized Polyester Film Capacitor (CYCLOIDAL)
JFGB Axial Metallized Polyester Film Capacitor (FLAT OVAL SHAPE)
JFGC Axial Metallized Polypropylene Film Capacitor (CYCLOIDAL)
JFGD Axial Metallized Polypropylene Film Capacitor (FLAT OVAL SHAPE)

More information please check below link:
http://www.jbcapacitors.com/Plastic-Film-Capacitors/JFG-Axial-Metallized-Polyester-Polypropylene-Film-Capacitor.html