jbcapacitors blog

jb capacitors manufacture different series of snap-in capacitors which are designed for easy mounting on a printed circuit board.

The most common application for snap-in capacitors to be used are: 
audio-visual equipment, PCB, Switch power supplies, welding machines, frequency converters.

If you are looking for high ripple current capability, jb supply high quality Snap-in Aluminum Electrolytic Capacitor to you.

Please check below for our sap in series which will work best in your application. 
 For Speaker network:  JNC - 2000H at 85°C Miniaturized, Snap-in
 For general applications at high temperature: JNE - 2000H at 105°C, Miniaturized, Snap-in
 For long life: JNG - 5000H at 85°C, Miniaturized, Snap-in
 For longer life at high temperature: JNJ - 3000H at 105°C Miniaturized, Snap-in
 For 2 pins and 4 pins: JNK - 5000H at 105°C Miniaturized, Snap-in

Please kindly check with your sales for specifications of your requirement, we offer high quality and most competitive price for you to support your project.

The capacitance of JCV series aluminum electrolytic capacitors is defined by the surface of the aluminum anode foil. This surface is maximized by special etching processes, giving these capacitors the highest volumetric capacitance of all capacitor technologies and thus an attractive cost per capacitance ratio. jb capacitors chip types aluminum electrolytic capacitors feature outstanding ripple current capabilities, very long-term reliability, 105℃ Long Life, Low Impedance, and Lead Free Reflow Soldering.

Aluminum electrolytic capacitors (electrolyte) are widely used in power supply applications requiring high capacitance in energy-dense, small-volume packages having very low equivalent series resistance (ESR). For JCV chip type Aluminum electrolytic capacitors, are found in many applications such as power supplies and computer motherboards. These capacitors are used when a large capacitance is required and leakage current is not an important factor.

JCV - 3000H at 105°C, Long Life Assurance SMD Aluminum Electrolytic Capacitor Download Datasheet View：
http://www.jbcapacitors.com/SMD-Aluminum-Electrolytic-Capacitors/JCV-3000H-at-105-Long-Life-SMD-Aluminum-Electrolytic-Capacitor.html

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

jb JCB series V-chip types aluminum electrolytic capacitors are ideal where leakage current is not more than 0.05CV or 10uA,whichever is greater(after 2minutes application of rated voltage). The AC capacitors non-polar aluminum electrolytic capacitor with general temperature -55℃ to +105℃, lead-free reflow soldering is available subject to customers ’request.

Bi-polar chip type electrolytic capacitors are common in the circuit, of which polarity is frequently reversed. General Purpose, AC / Motor, Power, Lighting, Air Conditioner, High Voltage, Automobile, Charger, Adapter, Ballast are able to consider using this series in your application.

JCB - 2000H at 105°C, Bi-polar SMD Aluminum Electrolytic Capacitor Download Datasheet View：
http://www.jbcapacitors.com/SMD-Aluminum-Electrolytic-Capacitors/JCB-2000H-at-105-Bi-polar-SMD-Aluminum-Electrolytic-Capacitor.html

Electrolytic VS  Ceramic Capacitor

A capacitor is an electrical component which is able to store electrical charges. Capacitors are also known as condensers. Ceramic capacitors and electrolytic capacitors are two main types of capacitors that are widely used in electrical and electronic components. The ceramic capacitor uses a thin ceramic layer as the dielectric medium whereas the electrolytic capacitor uses an ionic liquid as one of the sheets of the capacitor. In this article, we are going to discuss what electrolytic capacitor and ceramic capacitor are, their properties, and finally a comparison between electrolytic capacitor and ceramic capacitor and summarize the difference between ceramic capacitors and electrolytic capacitors.

What is a Ceramic Capacitor?

In order to understand what a ceramic capacitor is one must first understand what a capacitor is in general. Capacitors are devices that are used to store charges. Capacitors are also known as condensers. Commercially used capacitors are made of two metal foils with a dielectric medium in between them rolled into a cylinder. The capacitance is the main property of a capacitor.
The capacitance of an object is a measurement of the amount of charges that object can hold without discharging. Capacitance is a very important property in both electronics and electromagnetism. Capacitance is also defined as the ability to store energy in an electric field. For a capacitor, which is having a V voltage difference across the nodes and the maximum amount of charges that can be stored in that system is Q, the capacitance of the system is Q/V, when all are measured in SI units. The unit of the capacitance is farad (F). However, as it is inconvenient to use such a large unit, most of the capacitance values are measured in nF, pF, µF and mF ranges.
In a ceramic capacitor, a thin ceramic layer act as the dielectric medium. A ceramic capacitor has no polarity. Ceramic capacitors are classified into three main classes. Class I capacitors have better accuracy and low volumetric efficiency whereas class III capacitors have low accuracy and high volumetric efficiency.

What is an Electrolytic Capacitor?

An electrolytic capacitor is made by having an ionic liquid as one of the conducting plates of the capacitor. Most of the electrolyte capacitors are polarized. This means the voltage at the anode cannot become negative relative to the voltage applied to the cathode. If this happens, the capacitor becomes corrupted by ion exchange. Electrolytic capacitors are famous for having higher volumetric efficiency. This means a small capacitor is able to hold larger amount of charges than a ceramic capacitor of the same size.

What is the difference between Ceramic Capacitor and Electrolytic Capacitor?

• Ceramic capacitor has two metal sheets at the terminals to store charges. The electrolytic capacitor has one metal sheet and an ionic liquid as the two terminals.
• Electrolytic capacitors are capable of holding more charges per volume than ceramic ones.
• Most of the electrolyte capacitors are polarized, but ceramic capacitors are never polarized
From jb Capacitors Company sales department

Learn more Imformation:http://www.jbcapacitors.com/

Aluminum electrolytic capacitors consist of cathode aluminum foil, electrolytic paper, electrolyte and a layer of aluminum oxide, which acts as the dielectric, formed on anode foil surface and offers rectifying properties. When in contact with electrolyte, the oxide layer possesses an excellent forward direction insulation property. The higher the purity of the aluminum foil, the greater the dielectric strength of the aluminum electrolytic capacitor.

JCN SMD Aluminum Electrolytic Capacitors Bi-Polar/Non-Polar Electrolytic Capacitors General Purpose Electrolytic Capacitors are used for input/output smoothing circuit, excellent output filter, auxiliary power supplies circuit or phase compensation circuit. These aluminum electrolytic capacitors can be equipped with an anti-vibration base that improves anti-vibe resistance to 30G-40G.

JCN - 1000H at 85°C, Bi-polar SMD Aluminum Electrolytic Capacitor Download Datasheet View：
http://www.jbcapacitors.com/SMD-Aluminum-Electrolytic-Capacitors/JCN-1000H-at-85-Bi-polar-SMD-Aluminum-Electrolytic-Capacitor.html

Our line of chip SMD Aluminum Electrolytic Capacitors is one of the most extensive offerings in the industry. jb capacitors JCE series supports, with capacitance ranges that start at 0.1uF and extend all the way up to 1500uF,.wide temperature range from -55°C to +105 °C, load life of 3000-5000 H and comply with the RoHS directive. Surface mount aluminum electrolytic capacitors do not have leads.  These parts come on tape and reel and can be mounted and soldered on a PCBA at very high speeds.

We provide a variety of styles including V-chip HVC Aluminum Electrolytic Capacitors, SMD type (Vertical) HVS Aluminum Electrolytic Capacitors, V-chip HVG Aluminum Electrolytic Capacitors, V-chip HVF Aluminum Electrolytic Capacitors, SMD type (Vertical) HVM Aluminum Electrolytic Capacitors, V-chip HVX Aluminum Electrolytic Capacitors, each customizable with features like extended life, low leakage, high temperature and Low ESR allowing jb to provide solutions for every design.

JCL - 5000H at 105°C SMD Aluminum Electrolytic Capacitor Download Datasheet View：
http://www.jbcapacitors.com/SMD-Aluminum-Electrolytic-Capacitors/JCL-5000H-at-105-SMD-Aluminum-Electrolytic-Capacitor.html

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.

You may read lots of article of our SMD Ecaps. We have wide series of SMD Ecaps products with different features.

JCS - 2000H at 85°C SMD Aluminum Electrolytic Capacitor
JCK - 1000H to 2000H at 105°C SMD Aluminum Electrolytic Capacitor
JCC - 2000H at 85°C, Low Leakage SMD Aluminum Electrolytic Capacitor
JCD - 2000H at 105°C, Low Impedance SMD Aluminum Electrolytic Capacitor
JCE - 3000H at 105°C, Long Life Assurance SMD Aluminum Electrolytic Capacitor
JCL - 5000H at 105°C SMD Aluminum Electrolytic Capacitor
JCN - 1000H at 85°C, Bi-polar SMD Aluminum Electrolytic Capacitor
JCB - 2000H at 105°C, Bi-polar SMD Aluminum Electrolytic Capacitor
JCZ - 3000H at 105°C, Extra Lower Impedance SMD Aluminum Electrolytic Capacitor
JCV - 3000H at 105°C, Long Life Assurance SMD Aluminum Electrolytic Capacitor
JCA - 6000H at 105°C, Long Life Assurance SMD Aluminum Electrolytic Capacitor
JCW - 10000H at 105°C, Long Life Assurance SMD Aluminum Electrolytic Capacitor
JCH - 1000H to 5000H at 125°C, Long Life Assurance SMD Aluminum Electrolytic Capacitor

We provide SMD Ecaps with competitive price and awesome quality.

They can be the best replacement of Samwha, Yageo, Elna, Nichicon, Chemi-con, Rubycon, Panasonic and Epcos.

If you are using the brand that I mentioned, could you please let me know your regular using items?

I may offer our best substitution with the best price for you!

Mail us your demand and get some free samples!

JCE Aluminum Electrolytic Capacitors, 3,000 hours at 105 degree celsius, Available for high-density mounting voltage range, provide a smaller capacitor option when high power ratings and high capacitance values are needed.

jb Capacitors offers a broad choice of SMD aluminum capacitors, as well as the product support necessary to specify the ideal products for automotive, medical, alternative energy, and other high-demand applications. JCE Aluminum Electrolytic Capacitors (Surface Mount Type) is hot selling product for vehicle-mounted electronic equipment at this moment. We believe that you will like it, and welcome to testing our all kinds of electronic components.

JCE - 3000H at 105°C, Long Life Assurance SMD Aluminum Electrolytic Capacitor Download Datasheet View：
http://www.jbcapacitors.com/SMD-Aluminum-Electrolytic-Capacitors/JCE-3000H-at-105-Long-Life-Assurance-SMD-Aluminum-Electrolytic-Capacitor.html