A Super Capacitors is a device which can store electrical energy quickly and discharge slowly.
Our Radial type Super Capacitors DKT-DX has high energy and power.

Application is as following, welcome contact us for more information.
*Smart Meter :smart electricity meter, smart water meter, smart gas meter
*Car Electronics: car audio, ETC systems, driving recorder.
*IoT 5G: smart TV, smart refrigerator, smart electronic door

Super capacitor is wildly used in Car electronics; IoT 5G; Smart meter and Backup power supply.Kingtronics(Kt) offers high quality Radial, Snap-in, Screw Type, Coin Type and Combined Type (Double Layer) Super Capacitors with competitive price.

<Super Capacitors Applications>
Smart meter: smart electricity meter, smart water meter, smart gas meter, etc.
Car electronics: car audio, ETC system, driving recorder, etc.
IoT 5G: smart TV, smart refrigerator, smart electronic door, anti-theft system, 5G terminal, etc.
Backup power supply: communication equipment, wireless transmission, RAM, UPS, small household appliances, small energy storage devices, green energy, solar street lights, etc.

Kingtronics
Series name

Type

Rated

Voltage

Capacity

Range

Operating
Temperature

Characteristic

DKT-DZ

Radial Type, Snap-in Type, Screw Type

2.7V~3V

0.1F~3000F

-40~+70°C

Low ESR

DKT-DX

Radial Type

2.5V~3.8V

6.5F~1000F

-20~+65°C

 

DKT-DA

Coin Type

5.5V

0.1F~1.5F

-25~+70°C

Small size; Large capacity

DKT-DM

Combined Type (Double Layer Capacitors)

5.5V~7.5V

0.1F~5F

-40~+70°C

Low internal resistance

DKT-DY

5V~7.5V

0.1F~5F

-25~+70°C

Low leakage current

Super Capacitors is a device which can store electrical energy quickly and discharge slowly. It is new energy storage devices that exhibit such unique features as high capacitance, high power density, and a long cycle.

Kingtronics produce high quality Radial, Snap-in, Screw, Coin and Combined type Super Capacitors. Following our product data for your reference, welcome to share inquiry with us for more information.

Product video: https://www.youtube.com/watch?v=yXIbjov30aM

** Kingtronics (Kt) Super Capacitors Features
Coin-type, Radial type, Snap-in type, Screw Type, Combined Type (Double Layer Capacitors) terminals
Small-sized, large capacity
High energy and high power
Low ESR, Low internal resistance, Low leakage current
Pb-free and RoHS compliant

Super Capacitors Applications:
RAM, Detonator, car recorder, smart meter, Vacuum switch, digital camera, motor drive, clock circuit, UPS, toy, program-controlled switch, etc.

Series

type

Voltage

Capacity

Temperature

DKT-DZ

Radial, Snap-in, Screw Type

2.7V~3V

0.1F~3000F

-40~+70°C

DKT-DA

Coin Type

5.5V

0.1F~1.5F

-25~+70°C

DKT-DM

Combined Type (Double Layer Capacitors)

5.5V~7.5V

0.1F~5F

-40~+70°C

DKT-DY

Combined Type (Double Layer Capacitors)

5V~7.5V

0.1F~5F

-25~+70°C

 

Good news to all dear valued customer, Kingtronics newly launched Combined Type Super Capacitors (Double Layer Capacitors). Previously, we sold Combined-Type-Super-Capacitors in the domestic market, and the sales were well, so we recently introduced this product to overseas markets.

Combined Type Super Capacitors (Double Layer Capacitors) is widely used in the field of water, electricity, gas and communication products.

Below product datasheet and application information for your reference, welcome share with us your inquiry for more information. 

DKT-DY http://www.kingtronics.com/pdf/DKT-DY-5V-7.5V-Combined-Type-Super-Capacitor.pdf
DKT-DM http://www.kingtronics.com/pdf/DKT-DM-5.5V-7.5-Combined-Type-Super-Capacitors.pdf

product video: https://www.youtube.com/watch?v=QmobgUHYBus

Common application:
Battery + EDLC (as power assist)
water meter, gas meter, smart meter (as motor driven)
wireless equipment (as power assist),
pulse power application, industrial equipment, motor drive (high current discharge)
Tax Controller, Barcode Scanner, Handy terminal, 
GPS.
Digital camera, 
container tracking system
RAM,
Detonator,
Vacuum switch, program-controlled switch
car recorder,
clock circuit
UPS
toy

Series name

DKT-DM

DKT-DY

type

Combined Type (Double Layer Capacitors)

Combined Type (Double Layer Capacitors)

Rated Voltage

5.5V~7.5V

5V~7.5V

Capacity Range

0.1F~5F

0.1F~5F

Operating Temperature

-40~+70°C

-25~+70°C

Characteristic

Low internal resistance

Low leakage current

 

Super capacitor is an electrochemical capacitor with the ability to store more energy than conventional capacitors. Super capacitors can charge and provide energy faster than batteries. The increasing application of instantaneous standby power supply promotes the demand for super capacitor.

The remarkable advantage of super capacitor is that it can cycle thousands of times before aging, while the battery can only cycle hundreds of times.
The latest development of super capacitor has introduced lithium-ion hybrid capacitors which can be charged to high voltage (up to 4V), which has less self-discharge and high energy density. The disadvantage of these super capacitors is that they cannot discharge to less than 2.2V, otherwise they will be damaged.

The composition of super capacitors makes their self-discharge rate significantly higher than that of battery. The higher the working temperature of super capacitor, the higher the charging voltage, the faster the aging; The capacitance of super capacitor will decrease and the equivalent series resistance (ESR) will increase. This means that the super capacitor can provide less energy for the application. ESR of capacitor increases power loss of the system.

The temperature is only 10% higher, the life of the super capacitor can be reduced by half. In addition, it is usually used to charge the super capacitor to a voltage below the nominal voltage to increase its life.

Since the maximum voltage of the super capacitor charging is between 2.7V and 3V, it is necessary to connect several super capacitors in series for most applications. Therefore, the super capacitor must be balanced; Otherwise, one unit may charge more than another, leading to the aging of unequal capacitors, reducing the capacity of capacitor banks to provide the energy required for application.

The methods used to balance the super capacitor include: passive balance of resistor string, switch resistor, zener diode and active balance. The first three methods can cause power loss in resistors, and the fourth is the most effective but also the most expensive.

When super capacitors are used for standby power applications, their capacitors and ESRs must be monitored to ensure that the minimum energy required for the application can be provided.

Super Capacitor applications: RAM; Detonator; car recorder; smart meter; Vacuum switch; digital camera; motor drive; clock circuit; UPS; toy; program-controlled switch; etc.

Kt Kingtronics Sharing More Information about Super capacitor with You

Although the advent of the new coronavirus epidemic has hit the global economy, the home office and online teaching caused by the home epidemic prevention measures in various countries around the world have increased rapidly.
Whether you are working from home or studying online, you need to connect to the data center and public cloud services.
Connectivity becomes as important as water and electricity.
It drives the demand for the computer and server market.

In this disastrous Q1 2020, some chip manufacturers realized revenue growth...

According to the statistics of market research organization Omdia, the overall semiconductor industry revenue showed a slight decline in the first quarter of 2020, but the total revenue of the top ten chip suppliers in the world still achieved a growth of about 2%; including Intel , Samsung, Micron and other leaders, in the first quarter of 2020 revenue totaled 63.6 billion US dollars, an increase of 1.4 billion US dollars from the previous quarter.

When there is a challenge, there is a chance for electronics component field.

If any demand for our components, please feel free to check with us. info@kingtronics.com

1. Aluminum Electrolytic Capacitor
4. Super Capacitors: 2.7V, 3V Radial, Snap-in, Screw Type and 5.5V Coin Type
5. Ceramic Capacitors: SMD 3mm Trimmer Capacitor 3pF, 6pF,10pF, 20pF, 30pF
7. Crystals: Crystals and Oscillators size 1612 to 7050,Tuning Fork 32.768KHz

DKT-DA and DKT-DZ Super Capacitors passed various certifications and are In line with ROHS/REACH environmental standards. They provide Super Capacitors for the electricity meters as well. Kingtronics provides Super Capacitors for the large number of families’ of electricity meters.

Coin Type Super Capacitors DKT-DA:
https://www.kingtronics.com/pdf/DKT-DA-5.5V-Coin-Type-Super-Capacitors.pdf

Radial, Snap-in, Screw Super Capacitors DKT-DZ: 

 Kingtronics Offer All Kind of Super Capacitors Named DKT-DA and DKT-DZ

Kt Kingtronics produces high quality product of GKT-GS Radial Type Aluminum Electrolytic Capacitors with attractive price and stable supply

Here is more information about Kingtronics GKT-GS Radial Type.

Features:
Designed for Good self-healing performance
Comply with the RoHS directive
Long load life: 2000H
Temperature range: -40°C to 85°C 
Wide range capacitance: 0.1uF - 15000uF
Voltage range: 6.3V – 450V
Various dimensions: 5*11mm - 22*45mm

Kingtroncis GKT-GS Radial Aluminum Electrolytic Capacitors, applications include Automotive Power, Industrial LED Lighting, and Telecom Infrastructure. It also applied to In-Vehicle Electric Equipment, Power Supplies, High-Definition Television, Digital Set-Top Boxes, LCD, and Car DVD.
Kindly please check more items and datasheet from below links:
http://www.kingtronics.com/pdf/GKT-GS-85C-Radial-Aluminum-Electrolytic-Capacitors.pdf
http://www.kingtronics.com/aluminum-electrolytic-capacitors/

Before the holiday, do you want us to process any component demands efficiently? the lowest price and free samples can be negotiated based on exact needs. 

As you can imagin, the production line shall always become very busy after holiday, don't you want us to arrange samples or goods for you prioritized for you? please never hesitate to seek preferential service from us.

Kindly contatt with our sales if there is anything else we can do for you, wish you nice working day !

Hot sellers: 
Diodes: General Purpose Rectifier, Fast Recovery Rectifier, Transient Voltage Suppressors, Schottky Rectifier, Super Fast Rectifier

Aluminum Electrolytic Capacitors: Radial, SMD, Snap-in, Screw

More information please visit: http://www.kingtronics.com/

Kingtronics, would like to express our greatest sincere appreciations to every customer support to us,   
we are glad to receive a great deal of inquiries of GKT- Aluminum electrolytic capacitor from you within past 30 days in August.  

Thank you very much for our customers and future potential partners, inquiries keep increasing in the beginning of September.  

At this moment, we still working on every inquiry.  Because service customers is endless !  

What a great deal of inquiries we receive is: 
    
GKT- Aluminum electrolytic capacitor
Types: Radial, Snap-in and SMD  
Characteristic: Long life, Low Imdependence, High Temperature, Standard… 

Why to send a great deal of inquiries to us because:  
Free Samples for quality testing is available delivered to you firstly. 

Should you need strong support from us, don’t hesitate to contact us at offical inquiry info@kingtronics.com or our sales team. 

Contact us

Tel: (86) 769 8118 8110
Tel: (852) 8106 7033
Fax: (852) 8106 7099
E-mail: info@kingtronics.com
Skype: kingtronics.sales
MSN: kingtronics-sales@hotmail.com
Web: www.Kingtronics.com
YouTube: www.youtube.com/c/Kingtronicskt

About

Kingtronics International Company was established in 1995 located in Dongguan City of China to handle all sales & marketing for factories located in Chengdu, Sichuan and Zhaoqing, Guangdong, China. In 1990, we established the first factory to produce trimming potentiometer and in 1999 we built up new factory in Zhao Qing, Guangdong. Now with around 850 workers, Kingtronics produce trimming potentiometers, dipped tantalum capacitors, multilayer ceramic capacitors, and diode & bridge rectifier. We sell good quality under our brand Kingtronics, and Kt, King, Kingtronics are our three trademarks. All our products are RoHS compliant, and our bridge rectifier have UL approval. Please visit our Products page, you could please download all our PDF datasheet and find cross reference for our Trimming Potentiometer and capacitors.

Tantalum and Ceramic Capacitors Cross Reference ↓ Download
Diodes & Rectifiers List(PDF: 97KB) ↓ Download
Trimming Potentiometer Cross Reference ↓Download

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