jb JYA - X1 / Y1(CD 400VAC) and Y2(CE 300VAC) Safety Standard Recognized Capacitors

Class X2 and Y2 are the most commonly used safety-certified capacitors. Whereas X2 and Y2 caps are appropriate for household applications, X1 and Y1 safety capacitors are used in industrial settings. Y Capacitors. Also known as "line to ground capacitors" (line bypass.) Y capacitors are used in applications where failure of the capacitor could lead to the danger of electrical shock to the user, if the ground connection is lost.

jb JYA series is specially designed for  Y1.Y2 Ceramic Capacitors, have voltages from 400VAC (Y1 series)/300VAC (Y2 series) and X1 series. 


Major features of these non-polar capacitors include capacitance range generally from 10pF to 10000pF; from 7.5mm to10mm lead spacing, high reliability, and kinked or straight lead configurations.


Typical Applications : Line disturbances suppression, Motors and motor controls, Relays, Switching power supplies, Inverters, Line-to-line (Class X) filtering, Line-to-ground (Class Y) filtering, Antenna coupling, Primary and secondary coupling, Network and security protection, audio visual product,, Home Appliance, new energy, Industry automation, LED


JYA has CE, UL certification, provide you safety and quality assurance.

Operating Temperature

-25°C~ +85°C

Capacitance Range

10pF to 10000pF

Capacitance Tolerance

±10%, ±20%, +80-20%

Rated Voltage

AC 125V, 250V, 300V, 400V

Sub-class of

CD:X1Y1 ;  CE:X1Y2

safety performance

Temperature Coefficient

2B(Y5P)±10%,  2E(Y5U)+22%~-56%, 2F(Y5V)+22%~-82%

Dissipation Factor (tan δ)

2B: 2.5% max. at 25 and 1 KHz, 1±0.2 Vrms.

Insulation Resistance at 20

2E/2F: 2.5% max. at 25 and 1 KHz, 1±0.2 Vrms.

Dielectric Strength

10000MΩat 500VDC for 1 minute.

1500V AC for 60 seconds. (250V AC)

4000V AC for 60 seconds. (400V AC)

jb JFL - Metallized Polypropylene Film Capacitor—One of the Popular MKP Series

Let’s talk about JFL series, it is one of the popular MKP series in jb. It is also called CBB21. Our JFL is a Dipped type Metallized Polypropylene Film Capacitor, it can be used on LED lighting, hair straightener or Motor etc. 

Below is its feature, you can also check the datasheet from our website. Or, contact with us for more information. 

We can offer competitive price, high quality and short lead time.

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.
·         Recommend for high-frequency circuits like s-curve compensating circuit.
·         High reliability because of its excellent Self-Healing performance.

 

jb Capacitors Company JFS - Motor Capacitors (CBB60, CBB61, CBB65)

JFS motor capacitors series is one of our old series. We have been offered this for long time, not only we have good quality but also we have fast lead time.
More importantly, the price is competitive than others. We can produce customized size and value.  

JFS has three category, Round shape with plastic case(CBB60), Box Shape with plastic case(CBB61) and Round shape with aluminum case(CBB65). 


Below is their parameter and some essential data.  If you need more detail information, please contact with us.

  Operating Condition Capacitance Range Capacitance Tolerance Rated Voltage Dissipation Factor
CBB61 Box Shape Plastics Case Motor -40~+85 1uF~20uF(JFS-B~DJFS-5~7JFS-9) J(±5%)K(±10%) 250V 450V (AC) ≤0.003 1KHz(JFS-A~DJFS-5~7JFS-9)
CBB60 Round Shape Plastics Case -40~+85 1uF~100uF(JFS-10~21) J(±5%)K(±10%) 250V 450V (AC) ≤0.004 100Hz(JFS-10~21)
CBB65 Round Shape Aluminum Case -40~+85 2uF~100uF(JFS-22~26) J(±5%) 370V 450V (AC) ≤0.004 100Hz(JFS-22~26)


jb Manufacturing Process of Radial Aluminum Electrolytic Capacitors

Are you using Radial Aluminum Ecaps?
You may know what kind of products need Radial Aluminum Ecaps, but do you know how were they be produced?
We offer this video for you to let you know more about Radial Aluminum Ecaps. https://www.youtube.com/watch?v=i0kUTU7HKTI

JRA - 2000H at 85°C, Radial Aluminum Electrolytic Capacitors, Miniature Series 

JRB - 2000H at 105°C, Radial Aluminum Elec. Capacitors Miniature and Large Capacity
JRC - 2000H at 105°C, Radial Aluminum Elec. Capacitors, High Frequency and Low Impedance
JRD - 5000H at 105°C, Radial Aluminum Elec Capacitors, Low Impedance, Long Life
JRG - Long Life at 105°C, Radial Aluminum Elec. Capacitors Extremely Low Impedance
JRJ - 1000H at 85°C, Radial Aluminum Electrolytic Capacitors,7mm Height
JRK - 2000H at 105°C, Radial Aluminum Electrolytic Capacitors, 7mm Height
JRW - 2000H at 105°C, Radial Aluminum Elec. Capacitors, Extra Lower Impedance

 

jb Audio Capacitors Series - JFX, JSX, JPX

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.

Series

Capacitance Range

Voltage Range

Remark

JFX

0.047~100uF

250V,400V,630V

Premium, Dissipation factor: ≤0.0020 1KHz

JSX

0.1~100uF

250V,400V,630V

Superior, Dissipation factor: ≤0.0010 1KHz

JPX

0.1~100uF

250V,400V,630V

Supreme, Dissipation factor: ≤0.0005 1KHz

 

jb Temperature Humidity Bias (THB) Series - JFWT

jb Capacitors Company can offer the regular X2 capacitors, called JFW - X2 Metallized Polypropylene Film Capacitor (310VAC), but we also have the series that has high stability of capacitance under severe ambient condition (high temperature and high humidity). The series is JFWT. And, it can be used in across-the-line, interference suppression circuit.

And, for this kind of capacitors, it has safety approval of VDE, ENEC and UL approvals. So that you have certain quality assurance. Also, we have short delivery because sometimes we will have hot sell capacitance items that have stock available. Finally, jb can offer good prices for this series. It is one of jb’s strong series.

Application: Power meter, LED driver, Sever ambient condition applications.


 

jb Audio Capacitor Suit Application for Tweeter and Midrange Sections of Passive Crossover Networks

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 release JYM Multilayer Ceramic Capacitors Y5V, X7R, NPO

To meet market needs, we release JYM Multilayer Ceramic Capacitors recently. We have unbeatable prices and our brand “jb” is very popular on markets.
If you have needs, welcome to send us exact inquiry list for quote. 

JYM - Multilayer (Mono) Ceramic Capacitors Specifications

T.C

NPO/COG

X7R(B)

Y5V(Y/F)

Z5U(E)

Dielectric type

Stable Class I Dielectric

Stable Class II Dielectric

Capacitance range

1pF~10nF

100pF~5uF

1nF~14.7uf

Operating temperature

0±30PPm/c -55~+125

±15% -55~+125

+30%~-80% -25~+85

+22%~-56% -10~+85

 

jb JLX High Class Audio Capacitors

We have high class Audio capacitors called JLX. It has lowest MOQ requirement among jb’s Audio capacitors. And, it is Luxury Aluminum Foil and Film Metallized Polypropylene Capacitors. Also, it is an Axial type capacitor.

jb has the competitive price, fast lead time, quality assurance and professional sales team. If you need anything, please contact us for more information.


Below is its features. 

l   Top of the range pure aluminum foil capacitor
l   High Precise Capacitance ±3%
l   Very Low Dielectric absorption factor
l   Very Low Dissipation factor
l   Very Low ESR
l   Very Low Inductance
l   A luxury capacitor designed especially for modern high-end tweeters and mid-range drivers


jb Motor Run Capacitors, CBB60, CBB61 and CBB65

We have some different types of our Motor capacitors. We have box type, round type and Aluminum case.
We can make in CEULRoHS standard and safety and stability as customers require.
Motor Capacitor is famous for low dissipation factor, lower temperature rise and high reliability and durability. 

Do you know our Motor Capacitors CBB60~CBB65 can used in widely applications? 

It can be widely used in Water Pump, Air CompressorCleaning MachineMotorsWashing machine, Electric fanAir conditioner, Fridge and Inverter welder.

October is our peak production season for Motor Running Capacitors, we suggest you to send your order plan in advance to get a fast lead time.


JFS - CBB60 Round Shape and Plastics Case Motor Capacitor

Very low loss at high frequency 
Small size and small loss 
High insulation resistance 
Good capacitance stability and self-recovery

JFS - CBB61 Box Shape and Plastics Case Motor Capacitor

small size and light weight
small tangent in waste angle
Good self-concrescence.

JFS - CBB65 Round Shape and Aluminum Case Motor Capacitor

Good self-healing characteristic 
Long life-span
Used for air-conditioners, refrigerators, generators, illuminating lamps, etc.