Kingtronics Blog

Kingtronics produce and sell a wide variety of Aluminum Electrolytic Capacitors with long life, low Impedance and excellent performance options. 

Welcome your inquiry for more information. 

Catalogue: 
http://www.kingtronics.com/pdf/Kingtronics-Aluminum-Electrolytic-Capacitors-Catalog.pdf

Product Video: 
https://www.youtube.com/watch?v=dOTQpigQKgc

*Load Life: 1000Hr ~10000Hr
*Operating temperatures: 85°C, 105°C, 130°C
*Capacitance: 3.3uF - 22000uF
*Voltage range: 6.3 ~ 160 WV
*ISO/RoHS certified quality
* Axial Type, Radial Type, SMD Chip Type, Snap-in Type, Screw Type and Lug Type
*Package: Ammo, Bulk, Tape & Reel 

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: 
http://www.kingtronics.com/aluminum-electrolytic-capacitors/

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

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 3000H

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.

Trick or treat  !      

Kingtronics wish you a fantastic and wonderful Halloween !  
At this hooorrible festival, we want to share a very joyful treat to you~   it’s not a trick…   
If you haven’t enjoyed until  this moment, please raise your hand and type email to us and you can find we are just outside your door.  

The Aluminum Electrolytic capacitor - GKT, with high volumetric efficiency and stable electric performance.
Should you need any quotation, don’t hesitate to contact us at official inquiry info@kingtronics.com or our sales team. 

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. 

Kingtronics produces high-quality Capacitors and sells around the world, GKT-GN Radial Aluminum Electrolytic Capacitor is one of the bestsellers with competitive price, the only different characteristic- non-polarized, used in polarity reverse and change circuits. Here are some details about GKT-GN Radial Lead type E Cap.

Features of GKT-GN Radial Through-hole Aluminum Electrolytic Capacitors:
Various dimensions: 5*11mm - 19*35mm
Long load life: 1000Hrs
ISO/RoHS certified quality

Specification of GKT-GN Radial Through-hole Aluminum Electrolytic Capacitors:
Operating temperature range: -40℃~+85℃
Voltage range: 6.3Vdc-160Vdc,
Wide range capacitance: 0.47uF - 6800uF

What are you waiting for? Come and place an order with us, you’ll never regret it! More information please visit Kingtronics website: 
http://www.kingtronics.com/aluminum-electrolytic-capacitors/GKT-GN-85C-Radial-Aluminum-Electrolytic-Capacitors.html

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:
http://www.kingtronics.com/aluminum-electrolytic-capacitors/GKT-GE-130C-Radial-Aluminum-Electrolytic-Capacitors.html