jb High-end Audio Capacitors For Audio Equipment

 We not only produce normal capacitors, also have good reputation in making audio capacitors.

They got lots of test reviews from professional experts. Our quality is excellent but the price is inexpensive.

We can also provide you a few samples to let you test.

Please let us know your usual demand. We can suggest you to find our products as a substitution.

You will be amazed of our products.

Audio Film Capacitors

JFG - Axial Metallized Polyester & Polypropylene Film Capacitor

JFX - Premium Metallized Polypropylene Film Capacitors – Axial

JSX - Superior Metallized Polypropylene Film Capacitors – Axial

JPX - Supreme Metallized Polypropylene Film Capacitors – Axial

JLX - Luxury Aluminum Foil and Film Metallized Polypropylene Capacitors Axial

JMX - Music Aluminum Foil and Film Metallized Polypropylene Capacitors Axial

JGX - Gold Copper Tube and Film Metallized Polypropylene Capacitors Axial

Audio Aluminum Electrolytic Capacitors

JAC - 1000H 105°C, DF at Max 4% BP Axial Aluminum Electrolytic Capacitors for Audio System

JAD - 1000H 105°C, DF at Max 5% BP Axial Aluminum Electrolytic Capacitors for Audio System

JAE - 1000H 105°C, DF at Max 10% BP Axial Aluminum Electrolytic Capacitors for Audio System

JAF - 1000H 105°C, DF at Max 10% BP Axial Aluminum Electrolytic Capacitors for Audio System

JAJ - Non-Polar AXIAL 1KHZ DF at Max 10%, 50V-100V -40°C ~ +105°C for Loudspeaker

JAK - Non-Polar AXIAL 1KHZ DF at Max 10%, 50V-100V -40°C ~ +105°C for Loudspeaker

JAL - Bi-Polar Aluminum E-Caps for Loudspeaker

jb Great offer of JMN - Screw Aluminum Electrolytic Capacitor

 JMN is a jb standard series of Screw Aluminum Electrolytic Capacitor. It has load life of 5000 hours. The Operating Temperature Range (°C) is from -40°C to +85°C. This series can be used on multilevel inverter converters in gas or oil fields, in drives of various enterprises and industrial inverters.

And, we can provide customized value from customer requirement. No matter you have requirement on Screw size, case size or item shape. It is possible to customized. We have stable raw material supply and workforce for this series. The lead time is very fast, we can meet even 4 weeks to complete. Based on this advantage, you don’t have to buy stock item, you can get fresh and original product form jb directly.

Please send the inquiry to us, we can help you to cost down.

jb Popular Radial Type Aluminum Electrolytic Capacitors

 jb Capacitors Company is professional manufacturer for Aluminum Electrolytic Capacitors. We have around 40 years manufacturing experience of Electrolytic Capacitors. The Radial Type series are popular on the markets.

jb can support wide product range of Radial E Caps, including different load life, and can make low Impedance features. We could also check some customized special specification which is not in the datasheet.
Radial E cap can be used on application such as power supplies, audio products, consumer electronics, automotive power, industrial LED lighting, telecom infrastructure etc.
Welcome to contact us if you are interested!

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

jb Popular Aluminum Electrolytic Capacitors

 jb Capacitors manufactures and markets Aluminum Electrolytic Capacitors, including Snap-in Type Aluminum Electrolytic Capacitors, Screw Type Aluminum Electrolytic Capacitors, Lug Type Aluminum Electrolytic Capacitors and Radial Aluminum Electrolytic Capacitors.

We are a professional manufacturer for aluminum electrolytic capacitors. We have around 40 years manufacturing experience of electrolytic capacitors.
Generally speaking, jb Capacitors focuses on large can aluminum electrolytic capacitors and SMD aluminum electrolytic capacitors.
Large can aluminum electrolytic capacitors include snap in electrolytic capacitor, screw electrolytic capacitors and lug aluminum electrolytic capacitors.

Let’s introduce our Aluminum Electrolytic Capacitors today. We have some fields about Aluminum Electrolytic Capacitors.
Below is our strong series. If you cannot find the suitable products below, please feel free to mail us.

Radial Aluminum Electrolytic Capacitors
JRA - 2000H at 85°C, Radial Aluminum Electrolytic Capacitors
JRB - 2000H at 105°C, Radial Aluminum Electrolytic Capacitors
JRC - 2000H at 105°C, Radial Aluminum Electrolytic Capacitors
JRD - 5000H at 105°C, Radial Aluminum Electrolytic Capacitors
JRG - Long Life at 105°C, Radial Aluminum Electrolytic Capacitors
JRJ - 1000H at 85°C, Radial Aluminum Electrolytic Capacitors,7mm Height
JRK - 20000H at 105°C, Radial Aluminum Electrolytic Capacitors
JRW - 20000H at 105°C, Radial Aluminum Electrolytic Capacitors
JRQ - 1000H at 105°C, Bi-Polarized Radial Aluminum Electrolytic Capacitors

Axial aluminum electrolytic capacitors
JAA - 2000H at 85°C, Low Leakage Current, Axial aluminum electrolytic capacitors
JAB - 2000H at 85°C, Low Voltage, Axial aluminum electrolytic capacitors
JAH - 1000H at 105°C, Low Voltage, Axial aluminum electrolytic capacitors
JAC - 1000H at 105°C, DF at Max 4% BP Axial Aluminum Electrolytic Capacitors for Audio System
JAD - 1000H at 105°C, DF at Max 5% BP Axial Aluminum Electrolytic Capacitors for Audio System
JAE - 1000H at 105°C, DF at Max 10% BP Axial Aluminum Electrolytic Capacitors for Audio System
JAF - 1000H at 105°C, DF at Max 10% BP Axial Aluminum Electrolytic Capacitors for Audio System

Snap in aluminum electrolytic capacitors
JNC - 2000H at 85°C, Snap in Aluminum Electrolytic Capacitor, for Speaker Network
JNE - 2000H at 105°C, Miniaturized, Snap in Aluminum Electrolytic Capacitor
JNG - 5000H at 85°C, Snap in Aluminum Electrolytic Capacitor, Miniaturized Size, Long Life
JNJ - 3000H at 105°C, Miniaturized, Long Life Snap in Aluminum Electrolytic Capacitor
JNK - 5000H at 105°C Snap in Aluminum Electrolytic Capacitor

Screw type aluminum electrolytic capacitors
JMJ - 2000H at 85°C, Miniaturized, Screw Aluminum Electrolytic Capacitor
JML - 2000H at 105°C Screw Aluminum Electrolytic Capacitor
JMN - 5000H at 85°C Screw Aluminum Electrolytic Capacitor, long time
JMQ - 5000H at 105°C Screw Aluminum Electrolytic Capacitor, for Inverter

Lug Aluminum Electrolytic Capacitors
JSS - 85°C, Miniaturized Size, Lug Aluminum Electrolytic Capacitor
JSU - Photo Flash, Lug Aluminum Electrolytic Capacitor
JSW - Motor Starting Capacitor

jb--Happy Chinese New Year – A Reliable Capacitors Manufacturer

 In 2021, jb would like to wish all of our customers have a Chinese New Year. And, we are ready to expand our product line to the market.

jb capacitors company has a few feature, see below.
1. huge range of capacitors including ceramic, film, Radial E-cap, SMD…so on
2. supply of quality capacitors at the lowest possible prices
3. Individual approach to each client
4. focus on long-term relationships with partners and clients
5. shortest delivery times of capacitors

If you are interested in our partnership, please contact us.

jb Conductive Polymer Aluminum Solid Electrolytic Capacitors with Chip SMD type and Radial Lead type

Due to different characteristics, Polymer Aluminum Solid Electrolytic Capacitors can be divided to Standard, Ultra-low ESR, Higher Capacitance, Long Life Assurance, High Voltage/Long Life Assurance, High Voltage/High Reliability series. 

Aluminum polymer electrolytic capacitors are the latest evolutionary step in improving the properties of aluminum electrolytic capacitors to make them more like a film capacitor.

Applicable to DC/DC converters and AC/DC converters, communication power supply, set-top boxes, router, TV, voltage regulator, mobile phone adapter (mobile phone charger), computer motherboard, graphics card, power supplies, CPU’s, Decoupling circuits and LCD Monitors.
Load life of 2000 hours at 105°C.
Large permissible ripple current
Low ESR at high frequency range
Comply with the RoHS directive.
SMD, lead free reflow soldering condition at 250℃ peak correspondence

You can mail us your exact demand and let us check the most suitable products for you!

jb BP Axial Aluminum Electrolytic Capacitors for Audio System

Do you use Axial type Bi-Polarized Aluminum Electrolytic capacitor?

jb Capacitors designed JAC, JAD,JAE, JAF which are specially for BP Aluminum E-cap. 

Features

* Very low Dissipation Factor 

* Specially produced for Cross-Over Networks with high fidelity audio system

* High-quality crossover non-polar aluminum electrolytic capacitors

* Product mainly used: Audio Converters and Dividers (partials), Audio amp, Automotive Electronics Products, speaker and so on. 

BP Axial Aluminum Electrolytic Capacitors for Audio System
Series	JAC	JAD	JAE	JAF
Operating Temperature Range (°C)	-40℃~+105℃	-40℃~+105℃	-40℃~+105℃	-40℃~+105℃
Capacitance Tolerance	±10%	±10%	±10%	±10%
MAX Dissipation Factor	MAX 4% at 1KHz	MAX 5% at 1KHz	MAX 10% at 1KHz	MAX 10% at 120Hz

jb Capacitors Company Offer Small Size SMD Capacitors

 To meet the demands of the market, we launched two series of SMD capacitors. One is JCT, the other one is JCX. Both series can be used on general application.

It can be used on the board with space economic. If you have demands in small size SMD Aluminum Electrolytic capacitors, you can try this for your electronic board.

Also, they have different load life range. JCX has wider load life range from 2000H to 5000H. JCT has 2000H to 3000H. Both series has almost the same features, the biggest difference is their load life.

JCT - 2000H to 3000H at 105°C, Small Size SMD Aluminum Electrolytic Capacitor
JCX - 2000H to 5000H at 105°C, Small Size SMD Aluminum Electrolytic Capacitor

Operating Temperature	-55°C~ +105°C
Voltage Range	6.3V ~ 50V.DC
Capacitance Range	10 ~ 2200μF
Capacitance Tolerance	±20% at 120Hz, 20°C
Leakage Current	The greater value of either 0.01CV or 3μAr μA/after 2minutes (max)

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jb New series of SMD E-cap, Bi-polar SMD Aluminum Electrolytic Capacitor

Expanding product line is one of jb Capacitors Company’s mission. We want to provide as many as type of capacitors to the markets. And, we want to expand our market share.

To achieve our goal, we launch a new series of JCN. It has load life of 1000H with Operating Temperature at 105°C and it is Bi-polar SMD Aluminum Electrolytic Capacitor. JCN series is for general purpose. So, it can be used on wide application. Below is the general parameter for JCN. But, you can simply send an email to us.

jb Polymer Aluminum Solid Electrolytic Capacitors

Polymer Aluminum Solid Electrolytic Capacitors
PSS - 2000H at 105°C Standard Low ESR Radial Polymer Aluminum Solid Electrolytic Capacitors
PSR - 2000H at 105°C Super Low ESR Radial Polymer Aluminum Solid Electrolytic Capacitors
JCP - SMD Polymer Aluminum Solid Electrolytic Capacitors

jb PSS and PSR is an aluminum solid capacitor with high conductive polymer, which acquires low Equivalent Series Resistance (ESR), excellent noise reduction capability and frequency characteristics.
They are widely used in various applications, which applicable to DC/DC converters and AC/DC converters, communication power supply, set-top boxes, router, TV, voltage regulator, mobile phone adapter (mobile phone charger), computer motherboard, graphics card, power supplies, CPU’s, Decoupling circuits and LCD Monitors.

If you need these kind of capacitors, please feel free to let me know it.
We will be glad to assist and find the most competitive products for you.

jb Keep Best Support to You and Always Stay with You during the Hard Period

Due to covid-19 impact, many capacitors manufacturers in the world have to suspend produce and close factory, inventory start insufficient cause price increase and longer lead time in the market.
During this difficult period, jb still keep stable output and advantageous price. Welcome to send inquiry to us, we surely do our best to support our customers.We believe we can beat the virous in final. jb Capacitors always stay with you.

Jb Capacitors production line
*Plastic Film Capacitors
* Aluminum Electrolytic Capacitors
* Polymer Aluminum Solid Capacitors
* SMD Aluminum Electrolytic Capacitors
* Ceramic Capacitors
* Tantalum Capacitors
* Super Capacitors

jb Release New Series for SMD Aluminum Electrolytic Capacitors

To meet your market needs, we release below new series for SMD Aluminum electrolytic capacitors.

They are supper low impedance, small size series, it can fit different application requirement.

Do you have new demands recently? please send us exact RFQ list for quote, thank you.

JCF - 3000H to 5000H at 105°C, Super Low Impedance SMD Aluminum Electrolytic Capacitor
JCT - 2000H to 3000H at 105C Small Size SMD Aluminum Electrolytic Capacitor
JCX - 2000H to 5000H at 105C Small Size SMD Aluminum Electrolytic Capacitor
JCY - 2000H at 105C Small Size SMD Aluminum Electrolytic Capacitor

From jb Capacitors Company sales department
-----we just your best choice

jb SMD Chip Tantalum Capacitors Introduction

SMD Chip Tantalum Capacitors Benefits
1. Volumetrically efficient
2.Accept larger temperature changes
3.High frequency capacitance retention

Applications

Typical applications include DC/DC converters, notebook PCs, portable electronics, telecommunications (mobile phone and base station),displays, SSD,HDD and USB
We are one of the few manufacturing in this type of capacitors in the China.

We provide stable quality and reasonable price, welcome to contact us to ask more details.

jb Capacitors Company To know the Class-X Capacitors, and the Reason of Their Safety

When it comes to safety, normally, there are two types, one called Class-X, the other called Class-Y. Today we are going to talk about Class-X. This is jb capacitors company’s strongest series. We have unbeatable advantage on price and lead time. Most importantly, our quality is stable and reliable with assurance. Our X2 capacitors has certified with VDE, ENEC and UL.

They are generally designed and used in AC line filtering in many electronic device applications. X2 capacitors is also called EMI/RFI suppression capacitors and AC line filter safety capacitors. The generation of EMI/RFI and the negative effects associated with received EMI/RFI can be minimized by Class-X capacitors. They are directly connected to the AC power input, that is, the AC “line” and the AC “neutral”, to achieve the task. So, why X2 capacitors is safe? The reason is that the direct connection to the AC voltage, the capacitors may be subjected to overvoltage. Therefore, this kind of failure will cause a protection, and will not cause any electrical shock hazards.

jbCapacitors Tell you What are the Advantages for SMD Capacitors

SMD are basically the same as their leaded predecessors,they are used in high volume manufacture.The advantages of SMD capacitors is that it is easier to place using automated assembly equipment and it can be made much smaller in order to be use in smaller components.

In jb Capacitors Company, we provide a wide range of SMD capacitors. Our most demand products in SMD are JCS and JCK. Both of them are designed for surface mounting on high density circuit board. Contact us for more information.

JCK - 1000H to 2000H at 105°C SMD Aluminum Electrolytic Capacitor Features
JCS - 2000H at 85°C SMD Aluminum Electrolytic Capacitor Features

jb Capacitors Aluminum Electrolytic Capacitors Application and Advantages

We know that there are many types of capacitors, depending on the material, application, characteristics and size.

let us talk about aluminum E-cap today which is always be in great demand in market.

 

Compared with other types of capacitors, aluminum E-cap can offer big capacitance and very high price advantage, main use for rectification and filtering circuit.

 

Application field can used in industrial inverters, servo drives, power supplies, home appliances such as TV sets, inverter air conditioners, new energy sources such as photovoltaic power generation, wind power generation, etc.

 

There are many brands in the market that produce aluminum electrolytic capacitors. Have you found a supplier you can trust?

 

jb offer wide series for different application, our output is 2KK at least each Month. 

 

We are not only offer competitive price also make sure stable quality.

All products print our brand name "jb", we have responsibility for all products we sell.

 

Welcome to send your RFQ to us, we will find our alternatives and quote for your reference.

jb Capacitors Company Good Offer for Snap-in Type Aluminum Electrolytic Capacitors

See below our JNE series, snap-in aluminum electrolytic capacitors, 2000hours at 105C”, Are you interested in? 
Output: 1KKpcs/Month
Wide temperature, long load life, high ripple current, reliable and stable quality.
Wait for your kindly inquiry, you will receive very satisfied offer from me if you could send me your RFQs

jb Capacitors Offer 10000H at 105°C, Long Life Assurance SMD Aluminum Electrolytic Capacitor- JCW

As equipment set continues on miniaturization, internal ambient temperature continues to rise. More and more component parts are required to stand such long term use and high temperature. JCW chip types SMD Aluminum Electrolytic Capacitor have been widely used in these equipment sets because of large capacitance value in 1uF ~ 1000μF, cost performance and high vibration capable devices with a lifespan of 10000h at 105ºC.

Longer life performance of JCW series is essential to secure the long term reliability of the electronic equipment. About Aluminum Electrolytic Capacitor Application Guide, it is ideal for Automotive Modules, Industrial LED Lighting and Telecom Infrastructure and so on

JCW - 10000H at 105°C, Long Life Assurance SMD Aluminum Electrolytic Capacitor Download Datasheet View：
http://www.jbcapacitors.com/SMD-Aluminum-Electrolytic-Capacitors/JCW-10000H-at-105-Long-Life-SMD-Aluminum-Electrolytic-Capacitor.html

jb Capacitors Offer 6000H at 105°C, Long Life Assurance SMD Aluminum Electrolytic Capacitor- JCA

AEC-Q200 AECs provide load life of 6000 hours at 85 degree Celsius and serve automotive uses. Low ESR and high ripple current capability Aluminum Electrolytic capacitors for smoothing and filtering. It is able to high temperature Lead-Free reflow and comply with the RoHS directive.

Long life assurance JCA surface mount Aluminum Electrolytic Capacitor specifications are operating temperature from 40°C to +105°C、 Voltage Range:160V ~ 450V.DC、Capacitance Range:1 ~ 22μF、Capacitance Tolerance：±20% at 120Hz, 20°C、Leakage Current：I = 0.04CV (μA) + 100 (μA) after 2 minutes

JCA - 6000H at 105°C, Long Life Assurance SMD Aluminum Electrolytic Capacitor Download Datasheet View：
http://www.jbcapacitors.com/SMD-Aluminum-Electrolytic-Capacitors/JCA-6000H-at-105-Long-Life-SMD-Aluminum-Electrolytic-Capacitor.html

jb Capacitors Offer 3000H at 105°C, Extra Lower Impedance SMD/SMT Aluminum Electrolytic Capacitor- JCZ

jb’s line-up of general purpose SMD aluminum electrolytic capacitors capacitance range from 4.7μF to 4700μF at voltages from 6.3VDC to 50VDC. These Chip type aluminum electrolytic capacitors with extra low impedance temperature range up to +105ºC and impedance 40~60% less than JCD series, which is adequate for most industrial applications. Vibration-proof product (30G guaranteed) is available upon request.

Surface mount aluminum electrolytic capacitors are commonly used in applications where space is critical and cost per placement and maximum throughputs are all priorities. Those series is applications in solar inverters, professional power supplies, frequency converters and in a wide range of automotive applications.

JCZ - 3000H at 105°C, Extra Lower Impedance SMD Aluminum Electrolytic Capacitor Download Datasheet View：
http://www.jbcapacitors.com/SMD-Aluminum-Electrolytic-Capacitors/JCZ-3000H-at-105-Extra-Lower-Impedance-SMD-Aluminum-Electrolytic-Capacitor.html