Introduction: What is Super capacitors ?
Super capacitors, also known as electrochemical capacitors (electric double layer capacitors short as EDLC), gold capacitors, farad capacitors.
EDLC which can hold more than million times capacitance of regular capacitors is the future green energy storage device. Depending on the capacitance, EDLC is able to be variously applied. Less than 1F grade EDLC backs up the data and maintains RTC(Real Time Clock) built in the circuit as an auxiliary power system when a power supply of the application such as mobile phones, MP3 players, and Audio, VCR, etc is stopped. 10F ~ 100F and thousands of F grade EDLC are being used in large hybrid cars, UPS,EMU, copier requiring an instant high power, EDLC is also being gradually expanded to power unit like solar, wind, and environment-friendly renewable energy resources as an essential component.
Area | Applications | Fuction | |
IT,Consumer | Smart Phones, PDA, Digital Camera, | RTC Back-up, Memory Back-up | |
Industies, | Machine Controllers, PLC, Meters | RTC Back-up, Memory Back-up | |
Transportation | Car DVR, Car Audio Idle Stop and Go | Power Assist, Regenerative Power |
Structure of aluminum electrolytic capacitors:
Electrodes and dielectric foil of aluminum electrolytic capacitors:
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We are doing our best and using our voice to create as much positive change, hope the society will take more care of vulnerable Groups.
We know we have a good heart and we feel like to making the help for some adolescent who is left-behind children. If you have the empathy to empathize with a good heart, probably you can share the same kind of morals I do.
We have to look at several factors that created this shortage tsunami that blindsided everyone. We have broken them down into the following: supply, demand, unfortunate events, and poor decision-making.
Surge in Demand
When Covid-19 restrictions rolled out worldwide, stay-at-home mandates were the norm to prevent the transmission and spread of the virus. Everyone shifted to work from home setups, businesses went online, and messaging applications were downloaded immediately. Consequently, demand for additional electronic gadgets skyrocketed. People upgraded their laptops, purchased new desktops, more tablets, etc., to meet the requirements of the current situation.
This bottlenecked supply chains, as retailers did not prepare for the sudden increase in demand for new requirements. Add the existing projects in their pipelines, and you have the perfect recipe for a global semiconductor disaster.
Bad Luck
Aside from facing COVID-related challenges, some of the biggest foundries in the world were hit by a series of unfortunate events that disrupted their production process even more.
On March 19, an electric overload burned down 600 square meters of the Renesas plant in Naka, one of the most prominent players in the global chip market. It destroyed 23 machines and rendered other areas in the facility temporarily unfit for use.
The plant was running to total capacity again by June, but the damage has been done.
In Taiwan, the worst drought in recent memory threatened to make the chip shortage even worse. Producing chips require tremendous amounts of water, which the drought is making impossible to do. In Texas, winter storms forced some of the country’s only chip plants to stop production.
Still, there are only a handful of big chip manufacturers globally, making the semiconductor industry more vulnerable.
Radial type Aluminum Electrolytic Capacitors widely use in the electronic industry.Include automotive power, industrial LED lighting, telecom infrastructure and many.
Kingtronics produce and sell a wide variety of Aluminum Electrolytic Capacitors with long life, low Impedance and excellent performance options.
Following are some cross reference of Radial type Aluminum Electrolytic Capacitors.
Aluminum Electrolytic Capacitors - Radial Type Cross reference | |||||
Kingtronics | Load life | Epcos | Panasonic | Nichicon | NIPPON, |
CHEMI-CON | |||||
GKT-GS | 2,000hrs at 85℃ | B41821, B43821 | ECA-__M | VK, VR | SMQ, SMG |
GKT-GT | 2,000hrs at 105℃ | B41851, B43851 | ECA-__HG | VY, VZ, VC | KMQ,KMG |
GKT-GH | 2,000hrs at 105℃ | | | RZ | PAG |
Low Impedance | |||||
GKT-GL | 2,000~5,000hrs at 105℃, | B41858, B41856 | EEA/U-FC | | KZE |
Low Impedance | |||||
GKT-GQ | 4,000~10,000hrs at 105℃, | B41859 | EEU-FM | HE | KYB |
Extremely low impedance | |||||
Kingtronics | Load life | Rubycon | Samwha | YAGEO | |
GKT-GS | 2,000hrs at 85℃ | YK | SD | SK | |
GKT-GT | 2,000hrs at 105℃ | PK, YXA | RD,RM | SE-K, SH | |
GKT-GH | 2,000hrs at 105℃ | KXW, QXW | | | |
Low Impedance | |||||
GKT-GL | 2,000~5,000hrs at 105℃, | CXW | RZ | SJ | |
Low Impedance | |||||
GKT-GQ | 4,000~10,000hrs at 105℃, | YXM | WF | ST | |
Extremely low impedance |
Kingtronics’ Radial & Chip MLCC enjoy good reputation of price and high quality on the market, and our parts can replace below brands with very competitive L/T, about 3~5 weeks!
Below are the cross table, welcome your inquiry to let us help you reduce costs!
MLCC Cross Reference
Kingtronics Series | Description | AVX( KYOCERA) | EPCOS | Kemet |
LKT- Chip MLCC Capacitors | 0402 size, Dielectric: NPO, X7R, Y5V | 402 | B37920 | C0402 |
HKT-High Voltage Chip MLCC Capacitors | 0603 size, Dielectric: NPO, X7R, Y5V | 603 | B37930 | C0603 |
| 0805 size, Dielectric: NPO, X7R, Y5V | 805 | B37940 | C0805 |
| 1206 size, Dielectric: NPO, X7R, Y5V | 1206 | B37871 | C1210 |
Kingtronics Series | AVX( KYOCERA) | NIC series | Kemet | |
MKT- Radial (Dipped) MLCC | SR | NCM | C315~C350 | |
AKT- Axial MLCC | SA | NCMA | C410~C440 | |
Kingtronics Series | Description | MuRata | TDK | Yageo |
LKT- Chip MLCC Capacitors | 0402 size, Dielectric: NPO, X7R, Y5V | GRM15 | CC0402 | CC0402 |
HKT-High Voltage Chip MLCC Capacitors | 0603 size, Dielectric: NPO, X7R, Y5V | GRM18 | CC0603 | CC0603 |
| 0805 size, Dielectric: NPO, X7R, Y5V | GRM21 | CC0805 | CC0805 |
| 1206 size, Dielectric: NPO, X7R, Y5V | GRM31 | CC1206 | CC1206 |
Kingtronics Series | MuRata | Vishay | Panasonic | |
MKT- Radial (Dipped) MLCC | RPE | K(Mono-Kap) | ECU-S | |
AKT- Axial MLCC | *** | A(Mono-Axial ) | *** |
Kingtronics provides wide variety and complete passive component production line, dedicating to producing the following capacitor series with excellent quality, reasonable lead time and price. Welcome your inquiry for more information.
☆Aluminum Electrolytic Capacitor--GKT
Polymer Solid type, Radial Type, SMD Type, Axial Type, Snap-in, Lug and Screw Type
E-cap product catalog: http://www.kingtronics.com/pdf/Kingtronics-Aluminum-Electrolytic-Capacitor-Leaflet.pdf
☆Multilayer Ceramic Capacitors
MKT -Radial Type,
AKT -Axial Type,
LKT -SMD Type Low Voltage
HKT -SMD Type High Voltage
BKT -SMD Type High Q Low ESR RF
☆Tantalum Capacitors
TKT -Radial Type
CKT -SMD Type
EKT -SMD Type Low ESR
PKT -SMD Type Solid Polymer
☆Super capacitor--DKT
Coin-type, Radial type, Snap-in and Screw Type, Combined Type (Double Layer)
product video: https://www.youtube.com/watch?v=yXIbjov30aM
☆SMD 3mm Chip Ceramic Trimmer Capacitor--KKT
Product video: https://www.youtube.com/watch?v=Men9BCDlODk&t=1s
Kingtronics Aluminum Electrolytic Capacitor is designed with long life, low Impedance, wide Temperatures range and excellent performance. our SMD type Aluminum Electrolytic Capacitors are available in the range of <1 μF to several farads with working voltages up to several hundred volts DC. A thin layer of aluminum oxide forms the dielectric.
Following are our E-cap catalog and SMD type cross reference, welcome contact us for more information. application:
power supplies,
Industrial Welding Machines,
Variable Frequency Speed Controller
Power Socket
Lamp, Lighting
LED Power Device, LED Driver,
Power Meters, Energy Meters, and other general purpose.
Kt Kingtronics - Aluminum Elec. Capacitors Catalog : https://www.kingtronics.com/pdf/Kingtronics-Aluminum-Electrolytic-Capacitor-Leaflet.pdf
Kingtronics SMD Type Aluminum Electrolytic Capacitors Factory: https://www.youtube.com/watch?v=ZpMf5VRjjFU&t=3s
Aluminum Electrolytic Capacitors - SMD Type | |||||
Kingtronics P/N | Characteristic | Nichicon | Samwha | Rubycon | CHEMI-CON |
GKT-VA | 85°C 2000Hr~3000Hr | UWX | SC | SEV | MVA |
GKT-VT | 105°C 1000H~2000H | UWT | RC | SKV | MVE |
GKT-VE | 105°C 2000H-3000H | UA | JM | SJV | MVL |
GKT-VL | 105°C 3000H-5000H | UL | CA | SLV, SGV | MLK, MVL |
GKT-VZ | 105°C 1000H-2000H | WF | CK | TZV | MZA, MVY |
Multilayer ceramic capacitors (MLCC) is one of Kingtronics hot product series. And we have good lead time support now.
Multilayer Ceramic Capacitor is widely used in the market. Such as Automotive, Towel Dispenser, Power supply, Broad casting system, IO Controller, etc.
Kingtronics MLCC Factory video: https://youtu.be/7J2jbfXuoc4
Contact us and get the best offer now.
Leaded MLCC Capacitors (Multilayer Ceramic Capacitors) | |||
Kingtronics SERIES | CAP. RANGE | VOLT. RANGE (DC) | TEMP. RANGE (°C) |
MKT --Radial MLCC Capacitors | 0.5pF - 22µF | 50VDC to 100VDC | NPO, X7R, Y5V |
AKT--Axial MLCC Capacitors | 1pF - 1µF | 50VDC to 100VDC | NPO, X7R, Y5V |
Surface Mount MLCC Capacitors (Multilayer Ceramic Capacitors) | |||
Kingtronics SERIES | CAP. RANGE | VOLT. RANGE (DC) | TEMP. RANGE (°C) |
LKT--Chip MLCC Capacitors | 0.1pF - 47µF | 4VDC to 50VDC | NPO, X7R, Y5V, |
Kingtronics produce excellent performance options of Aluminum Electrolytic Capacitors, including Axial Type, Radial Type, Snap-in Type, Screw Type, Lug Type and SMD Chip Type.
Our company has updated a more detailed new e-cap catalog, the new catalog contains detailed series names, product items, and specifications, here is the link for your reference, welcome to request new catalogue or E-cap sample from us, looking forward for your e-cap inquiry to support you best.
Kt Kingtronics - Aluminum Elec. Capacitors Leaflet: http://www.kingtronics.com/pdf/Kingtronics-Aluminum-Electrolytic-Capacitor-Leaflet.pdf
Kingtronics product video for Snap in,Screw, Lug,Radial,Axial and SMD Aluminum Electrolytic Capacitors: https://www.youtube.com/watch?v=dOTQpigQKgc
Tel: (86) 769 8118 8110
Tel: (852) 8106 7033
Fax: (852) 8106 7099
E-mail: info@kingtronics.com
Skype: kingtronics.sales
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Web: www.Kingtronics.com
YouTube: www.youtube.com/c/Kingtronicskt
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