Kt Kingtronics Offer Various Type of Tantalum Capacitors for Electronic Device

What is Tantalum Capacitors?

Tantalum capacitors are a subtype of electrolytic capacitors. They are made of tantalum metal which acts as an anode, covered by a layer of oxide which acts as the dielectric, surrounded by a conductive cathode. The use of tantalum allows for a very thin dielectric layer. This results in a higher capacitance value per volume, superior frequency characteristics compared to many other types of capacitors and excellent stability over time. Tantalum capacitors are generally polarized, which means that they may only be connected to a DC supply observing the correct terminal polarity. The downside to using tantalum capacitors is their unfavorable failure mode which may lead to thermal runaway, fires and small explosions, but this can be prevented through the use of external failsafe devices such as current limiters or thermal fuses. Technology advances allow tantalum capacitors to be used in a wide variety of circuits, often found in laptops, automotive industry, cell phones and others, most often in the form of surface mounted devices (SMD). These surface mount tantalum capacitors claim much less space on the printed circuit board and allow for greater packing densities.

Tantalum Capacitors is the ideal products for TV, video recorder, computer, program-controlled switch, telephone, instrument, and other civil electronic complete machines.

Since Tantalum Capacitors is widely used and may manufactures was affected by the spread of the epidemic in Europe and the United States. The price for the Tantalum Capacitors may be double by the end of this year.

Therefore, if you have any inquiry on hand, it is time to share your inquiry with Kingtronics.

Kt Kingtronics Advantages and Disadvantages of Tantalum Capacitors

Tantalum capacitors are products that are small in size and can achieve larger capacitance. They were first developed by USA Bell Laboratories in 1956 and have excellent performance. Tantalum capacitors have various shapes and are made into small and chip components suitable for surface mounting. Tantalum capacitors are used not only in aerospace and other fields, but also widely applied in industrial control, film and television equipment, communication instruments and other products.

Advantage

The full name of tantalum capacitor is tantalum electrolytic capacitor, which is also a kind of electrolytic capacitor. It uses metal tantalum as the medium, instead of electrolyte like ordinary electrolytic capacitors use. Tantalum capacitors do not need to use aluminum-plated capacitor paper winding like ordinary electrolytic capacitors. The system has almost no inductance, but this also limits its capacity.

In addition, since there is no electrolyte inside the tantalum capacitor, it is very suitable for working under high temperature. This unique self-healing performance guarantees the advantages of long life and reliability. Solid tantalum capacitors have excellent electrical properties, a wide operating temperature range, various forms, and excellent volumetric efficiency. They have their unique characteristics: the working medium of tantalum capacitors is a very thin tantalum pentoxide film formed on the surface of tantalum metal. The oxide film dielectric of this layer is integrated with one end of the capacitor and cannot exist alone. Therefore, it has a very high working electric field intensity per unit volume, and has a particularly large capacitance, that is, a very high specific capacity, so it is particularly suitable for miniaturization.

Disadvantage

The capacity is smaller, the price is more expensive than the aluminum capacitor, and the withstand voltage and current capability are weak. It is used in places with high-capacity filtering. For example, tantalum capacitors can be seen near the CPU socket. They are mostly used in conjunction with ceramic capacitors and electrolytic capacitors or used in places where voltage and current are not high.

Filtering performance

The performance of tantalum capacitor is excellent. It is a product with a small size and a larger capacitance among the capacitors. There are few competitors in the use of power supply filtering and AC bypass.

Tantalum electrolytic capacitors have properties such as power storage, charging and discharging, and are mainly used in filtering, energy storage and conversion, symbol bypass, coupling and decoupling, and time constant components. Please pay attention to its performance characteristics in the application. Correct use will help to give full play to its functions. For example, consider the working environment of the product and its heating temperature, and take measures such as derating use. Improper use will affect the working life of the product.

In the working process of tantalum capacitors, it has the performance of automatically repairing or isolating the defects in the oxide film, so that the oxide film medium can be strengthened at any time and restore its proper insulating ability without continuous cumulative damage. This unique self-healing performance guarantees the advantages of long life and reliability.

Kt Kingtronics Silver and Metal Axial Wet Tantalum Capacitors—Tantalum Series – ZKT

Kingtronics launched a new tantalum series - Silver and Metal Axial Wet Tantalum Capacitors, with the features of:

**Tubular, Axial- lead, with insulation sleeve, heteropolarity

 

**Stable in Electrical Characteristics, High reliability, Long life-span, Low DF & DCL, Small in size for installation

 

**Applying in Telecommunications, Instruments and Meters, such Electrical Equipments with DC & Impulse Circuit 

 

Welcome contact us for more details and inquiry. 

Axial Wet Tantalum Capacitors
SERIES	DESCRIPTION	Encapsulation	CAP. RANGE	VOLT. RANGE (DC)	TEMP. RANGE (°C)
ZKT-30	Silver Axial Wet Tantalum Capacitors	Epoxy end-filled	0.5 - 3300 µF	6.3V - 125V	-55 ~ +125
ZKT-35	Silver Axial Wet Tantalum Capacitors	Epoxy end-filled	1 - 1500 µF	6.3V - 125V	-55 ~ +125
ZKT-01	Metal Axial Wet Tantalum Capacitors	Hermitically Sealed	0.1 - 1000µF	6.3V - 100V	-55 ~ +125

Kt Kingtroncis Invites You to Enjoy Shorter & Stable Lead Time of Round Trimming Potentiometer 6mm RKT-3306

While other brands increase lead time of trimpot 3306 to more than 15, 20 weeks, Kingtronics offers you stable lead time—around 5-7 weeks! What a great news that I couldn’t help but cheer by myself!

What’s more, we got GREAT offer now. Welcome to share your inquiry with us.
Time to contact Kingtronics and get two birds (benefits) in one stone (Kingtronics)!

We can cross Bourns, ACP Vimex, Alps, Citec, CTS, HDK, Noble, Panasonic, Vishay…ect. : )

Read more of RKT-3306(RKT-3306K, RKT-3306F…)
http://www.kingtronics.com/trimming-potentiometers/RKT-3306.html

Kt Kingtronics Tantalum Caps Compete Popular Brands with 10%+ Lower Price Now

Kingtronics has received lots of inquiries for tantalum capacitor for couples years, which some customers use in Automobile!

Can’t wait to tell the whole world we could reach even better offer now !

More confidently that our update new price with 10%+ lower comparing with some popular global brands based on same great quality.

Don’t hesitate to share inquiry & we look forward to serving you in Kingtronics soon.

Kt Kingtronics Global Semiconductor Industry Annual Growth of 13 Consecutive Months over 20%

The global semiconductor industry continues to deliver solid results, growing at more than 20 per cent a year for 13 consecutive months, despite double-digit annual growth in non-memory products in April due in part to strong growth in the memory market.

According to the semiconductor industry association (SIA), global semiconductor sales in April 2018 totaled $37.6 billion. April sales were up 1.4 per cent from the previous month. Sales are up 20.2% from a year ago.

So far this year, the global semiconductor industry has continued to deliver impressive results, with annual growth of more than 20 percent for 13 consecutive months, according to SIA President and CEO John Neuffer. Despite strong growth in the storage market, non-memory products posted double-digit annual growth in April, and all major regional markets saw double-digit annual growth. Semiconductor growth will be substantial this year and slow next year.

In April, sales in the Americas rose 34.1 percent, China 22.1 percent, Europe 21.4 percent, Japan 14.6 percent and Asia Pacific/other regions 10.2 percent, compared with the same period last year. China grew 3.2 per cent, Japan 2.7 per cent, Europe 1.4 per cent and the Americas 0.8 per cent. In Asia/elsewhere, however, the monthly decline was 0.8 per cent.

SIA endorses the global semiconductor sales outlook published by the world semiconductor trade statistics association (WSTS). The global semiconductor market is forecast to grow 12.4 percent to $463.4 billion this year, an all-time high, the WSTS said. But growth will fall to 4.4% next year.

Kt Kingtronics Updated ISO 9001:2015 Certification in 2017

Kt Kingtronics updated ISO Certification recently, ISO is International Standard Organization, it is used to confirm that the organization has the ability to meet customer requirements and applicable regulatory requirements. And it means that Kingtronics has reached the international standard in the management system integration, indicating that Kingtronics can continue to provide customers with stable and qualified products.

So why still hesitant? Kingtronics must be your excellent supplier, come to place an order with us, you will possess our quite reliable sale service! You can refer to our website for more information: http://www.kingtronics.com/

Kt Kingtronics Types of Capacitor

Capacitor is a passive two-terminal electrical component used to temporarily store electrical energy in an electric field. The forms of practical capacitors vary widely, Kingtronics produce and sell below types of capacitors. We have good price and quality, all original, welcome your inquiry. For more information, please click the link to see our products detail.

Multilayer Ceramic Capacitors:
MKT--Radial MLCC Capacitors
AKT-- Axial MLCC Capacitors
LKT-- Chip MLCC Capacitors
HKT-- High Voltage Chip MLCC Capacitors

Tantalum Capacitors:
CKT-- Chip Tantalum Capacitors
EKT-- Low ESR Chip Tantalum Capacitors
TKT-- Radial Epoxy Dipped

Electrolytic Capacitor:
GKT-- Aluminum Electrolytic Capacitor
Radial Type, Snap-in Type, SMD Type

Kt Kingtronics International Company Website and Blogs:
http://www.kingtronics.cn/,http://www.kingtronics.com/