Kt Kingtronics Axial Aluminum Electrolytic Capacitors

It’s our pleasure to share with you our one more popluar production line for aluminum electrolytic capacitors: axial type. Hoping to serve your business better!

If you have any related demand, never feel hesitated to send your inquiries to us! ^^
To get more information via link:

GKT-AL 85°C 2000H Axial Aluminum Ele. Capacitors Low Leakage Features
 Low Leakage Current, 2 Rubber Type
 ISO/RoHS certified quality
 Long load life: 85℃ 2000 hours assured
 Operating temperature range: -40℃~+85℃
 Wide range capacitance: 3.3uF – 22000uF
 Voltage range :6.3 ~ 160 WV
 Various dimensions: 8*16mm ~ 25*53mm

GKT-AV 85°C 2000H Axial Aluminum Electrolytic Capacitors Standard Features
 Low Voltage, 2 Rubber Type
 ISO/RoHS certified quality
 Long load life: 85℃ 2000 hours assured
 Operating temperature range: -40℃~+85℃
 Wide range capacitance: 3.3uF – 22000uF
 Voltage range :6.3 ~ 160 WV
 Various dimensions: 8*16mm ~ 25*53mm



Kt Kingtronics Win More Market Share with Aluminum Electrolytic Capacitor Competitive Offer

I wish to share a positive news with you here !

Our team just received an order with USD100k for Aluminum E-caps from Indian customer.

The usage for Aluminum E-caps is really big. They can be used in LED, Lighting Tech, power supply, Custom, Adapters, Front End, POE, Open Frame, Capacitor Chargers, DC to DC, Compact PCI, Micro TCA, Military……

Everyone in this field know, Indian market is very competitive. Kingtronics parts and prices can be acknowledged by Indian market.
I believe you will be also satisfied with our offer !

Please feel free to share your inquiry for Aluminum Electrolytic Capacitor.


Kt Kingtronics GKT- Radial Aluminum Electrolytic Capacitor Procurement Guidelines

We, Kingtronics, have to say that we cannot be successful without every customer support. It’s always a great pleasure for us to serve your business.

Instead of pricing, we’re more focusing on our quality for product, our service for your business. Whenever you give us your positive feedback, it’s worth for everything! ^^

However, dear valued customers, if you still have no idea to inquire our GKT- Aluminum electrolytic capacitor, please refer to below, there is simple feature of value for your reference, also could have datasheet via link.

Or, you could just send your requirements, let us check our best offer for directly!

Radial Type

**Standard Product
GKT-GS 85C 2000H
GKT-GT 105C 2000H

**Long Life
GKT-GZ 105C 6000-10000H
GKT-GR 105C 3000-6000H
GKT-GL 105C 5000H
GKT-GE 130C 5000H

**Long Life & Miniaturized
GKT-GQ 105C 4000-10000H
GKT-GD 105C 3000-6000H
GKT-GF 105C 5000H

**Low Impedance
GKT-GH 105C 2000H
GKT-GW 105C 2000H
GKT-GU 105C 3000HKingtronics-GKT

Kingtronics Guidelines For Using Aluminum Electrolytic Capacitors

When using Aluminum Electrolytic Capacitors, please observe the following points to ensure optimum capacitor performance and long life.

1>DC electrolytic capacitors are polarized.

Make sure of the polarity which is marked on the body of the capacitor.
Application of the reversed voltage may cause a short circuit or damage to the capacitor.
Use bipolar capacitors when the polarity is not determined or unknown.
Note that DC electrolytic capacitors CAN NOT be used for AC application.

2>Bipolar capacitors
These capacitors are used only in pulse circuits as well as polarity reverse circuits, but not applicable in pure AC or high ripple current.

3>Do not apply voltage greater than the rated voltage
If a voltage exceeding the rated voltage is applied, the leakage current will increase, which will damage the capacitor.
Recommended working voltage is 70% – 80% of rated voltage.
Using capacitors at recommended working voltage prolongs capacitor life.

4>Do not allow excessive ripple current through the capacitor
The flow of ripple current greater than the permissible (rated) value will cause heating of the capacitor, which may decrease the capacitance and damage the capacitor.
Ripple current through the capacitor must be at or below the allowable level, generally not more than 80% of the rated current.

5>Use specially designed capacitors for the circuits where charge and discharge are frequently repeated.
In circuits subjected to rapid charge and discharge cycles, a capacitor may be damaged and its life may be shortened by capacitance decrease at higher temperature.

6. Operating temperature range.

The characteristics of capacitors change with the operating temperature.
The capacitance and leakage current increase and dissipation factor will decrease at higher temperatures. Usage at lower temperature will ensure longer life.

7. Temperature vs. Life.

The expected life of a capacitor is related to its ambient temperature.
Generally, if the ambient temperature is reduced 10℃, life is doubled at rated voltage.

8. Check operating frequency.

Electrolytes usually have their capacitance measured at 100 Hz. or 120 Hz.
However, remember that capacitance decreases and dissipation factor increase as the applied frequency becomes higher.

9. Capacitor Storage

Long periods of storage have virtually no effect on a capacitor’s capacitance and dissipation factor.
However, such periods can increase leakage current and decrease the capacitors withstand voltage.
Apply rated DC voltage treatment to the capacitors which have been stored for a long time.

10. The capacitor case is not insulated from the cathode terminal.

The capacitor’s case and cathode terminal connect through the electrolyte.
If the case is to be completely insulated, that insulation must be at the capacitor’s mounting point.

11. Do not apply excessive force to the terminals and leads.

An excessively strong force applied to the terminals and lead wires may cause leads to break or terminals to separate and, in turn, cause the internal contact to fail.

12. Cleaning of the circuit board after solder dipping.

Clean circuit boards to remove flux or other extraneous matter.
To ensure protection for the sleeve, its marking, and the capacitor’s sealing materials, the capacitor should never be washed or cleaned by halogenous agents or solvents such as trichlorethylene, xylene, acetone, etc.
Recommended cleaning solvents; Methanol, isopropanol ethanol, isobutene, petroleum ether, propanol and/ or commercial detergents.

13. Be cautious of the temperature and duration when soldering.
Soldering irons should be kept away from vinyl-insulated sleeves of capacitor.
When the capacitor is dipped in a solder bath, use at less than 260℃ and 10 seconds to avoid damaging the capacitor.

14. Hole positions on the circuit board.
When designing a circuit board, space the through-holes equal to the space between the capacitor’s lead wires.
If the spacing is either greater than or less than the capacitor’s leads, mounting will apply stress to the leads, causing short circuits, broken circuits, and increased current.
Also, through-holes on the circuit board as well as lead holes of post-process parts can result in solder splashing onto the vinyl sleeve causing damage.
Consider hole positions carefully.

Kt Kingtronics SMD Aluminum Electrolytic Capacitor Product Series: GKT-VA, GKT-VT, GKT-VC, GKT-VE, GKT-VK, GKT-VL, GKT-VN, GKT-VZ, GKT-VU, GKT-VD, GKT-VW

Kingtronics began to sell Aluminum Electrolytic Capacitor to overseas market in year 2016, before that, we sold to Chinese mainland and Hong Kong over 10 years with good reputation.

Recently the result proves our strategy is correct, now more and more oversea customers give us positive good feedback for price and quality, and place order to us. Some of our distributor voluntarily help promote our brand E-cap on exhibition, we believe we also can bring profit to your company and support you in your market.

The E-cap is widely be used in the application of LED, Lighting Tech, power supply, Custom, Adapters, Front End, POE, Open Frame, Capacitor Chargers, DC to DC, Compact PCI, Micro TCA, Military……

We expand E-cap production line for more specification to meet our customer’s difference requirement. Below our SMD E-CAP product series and specification, welcome feel free to check our product datasheet and send your inquiry to us, let us do best to support you.

Aluminum Electrolytic Capacitor product website:

Kingtronics P/N Type Load Life Temperatures Voltage Range Package Characteristic
GKT-VA SMD Type 2000H 85°C 4V ~ 100V Tape & Reel Standard
GKT-VT SMD Type 1000H~2000H 105°C 4V ~ 100V Tape & Reel Standard
GKT-VC SMD Type 2000H 85°C 6.3V ~ 50V Tape & Reel Low Leakage Current
GKT-VE SMD Type 2000H-3000H 105°C 6.3V ~ 50V Tape & Reel Long Life
GKT-VK SMD Type 2000H-3000H 105°C 6.3V ~ 50V Tape & Reel Extra Lower Impedance
GKT-VL SMD Type 3000H-5000H 105°C 6.3V ~ 100V Tape & Reel Extra Long Life
GKT-VN SMD Type 1000H 85°C 6.3V ~ 50V Tape & Reel Bi-polar
GKT-VZ SMD Type 1000H-2000H 105°C 6.3V ~ 50V Tape & Reel Low Impedance
GKT-VU SMD Type 3000H 105°C 160V ~ 450V Tape & Reel Long Life
GKT-VD SMD Type 6000H 105°C 160V ~ 450V Tape & Reel Long Life
GKT-VW SMD Type 10000H 105°C 6.3V ~ 450V Tape & Reel Long Life


Kingtronics Share 3 Tips to Make Winter Wake-Ups Easier

Now that winter’s here, it’s more difficult to get up in the morning. In fact, more than half of us admit getting up during winter is a ‘struggle’. Unsurprisingly, Monday mornings are the hardest. So what little changes could you make? Here are 3 top tips to give you that extra ‘morning motivation’ boost:

1> Have a drink.

Drinking water as soon as you wake up will help stimulate the body and help you stay awake.


2> Do something active.

You may not have the time or energy for a full-blown exercise routine every morning, but get your body moving somehow such as forcing yourself to wiggle around under the covers.


3> Remind yourself of what you have to do.

Noting your to-do list on a small whiteboard or a piece of paper kept on the nightstand, which will help you feel at night like you have those things handled, or at least noted, for the following day, and it will give you more reason to get up in the morning.


If none of this works, there’s the obvious tip of setting the alarm clock across the room. *^__^*



Kt Kingtronics GKT-GE Radial Aluminum Electrolytic Capacitors

Kingtronics has a product extremely long life, it reaches up to 12000 hours, it is GKT-GE Radial Aluminum Electrolytic Capacitors. GKT-GE Radial Through-hole E Cap especially designed for LED, saving lamp, etc. If you want to find extremely long life Radial Aluminum Electrolytic, GKT-GE Through Hole Aluminum Electrolytic Capacitors must be your best choice.

Features of GKT-GE Radial Lead type E Cap:
Extremely long life
Especially designed for LED, electronic energy, saving lamps, electronics ballast
Long load life: 130℃ 3000Hrs,105℃ 12000Hrs

Specification of GKT-GE Radial Lead type E Cap:
Operating Temperature: -40℃ ~ +130℃
Rated Voltage: 160Vdc,200Vdc,250Vdc,350Vdc,400Vdc,450Vdc
Capacitance: 1uF ~ 220uF

And you can visit Kingtronics website for more details: