Kingtronics Blog

     Kingtronics International Company — Inspired by Innovation

When it comes to maximizing efficiency and reliability in modern electronic systems, choosing the right capacitor can make all the difference. Kingtronics’ PKT Conductive Polymer Tantalum Capacitors are designed to meet the growing demand for components that deliver superior performance, particularly in high-frequency applications like DC-DC converters and power supplies.

Why Choose Kingtronics PKT Conductive Polymer Capacitors?

Kingtronics’ PKT capacitors stand out due to their ultra-low ESR (Equivalent Series Resistance), offering significant advantages for your designs:

• Ultra-Low ESR: Ensures lower energy loss and improved power efficiency, making PKT capacitors ideal for high-performance systems.
• High Ripple Current Capability: These capacitors can handle substantial ripple currents, ensuring stability and reliability even under demanding operational conditions.
• Compact and Space-Efficient Design: With a small form factor and high capacitance, PKT capacitors help optimize space without sacrificing performance.

From telecommunications to automotive electronics, Kingtronics PKT capacitors are engineered to excel across a wide range of industries, ensuring you get the highest quality and most reliable components.

Explore Product Information

To see detailed specifications and explore the full range of PKT capacitors, visit the product page:
👉 PKT Product Page

For in-depth technical details, download the PKT Series PDF Datasheet.

Watch Our PKT Capacitor Overview

Want to see how these capacitors work in action? Check out our latest YouTube video where we showcase the key features and benefits of the PKT Conductive Polymer Tantalum Capacitors:
🎥 Watch the YouTube Video

Get in Touch

Ready to achieve superior performance with Kingtronics PKT capacitors? For more information or to discuss your project needs, feel free to reach out to us at info@kingtronics.com or connect with us on Skype: kingtronics.sales2.

Unlock the potential of your designs with Kingtronics’ high-efficiency PKT Conductive Polymer Tantalum Capacitors and elevate your electronics to the next level.

Stay Tuned for more updates on our top-of-the-line Film Capacitors and other innovative products.

     Kingtronics International Company — Inspired by Innovation

Dear Designers and Engineers,

In today’s rapidly evolving electronics industry, achieving superior performance with maximum efficiency is more crucial than ever. Whether you’re designing for DC-DC converters, power supplies, or other high-frequency applications, reliable and efficient components are key to your success. That’s where Kingtronics’ PKT Ultra Low ESR Conductive Polymer Tantalum Capacitors come in.

Why Choose PKT Ultra Low ESR Conductive Polymer Tantalum Capacitors?

Kingtronics’ PKT series capacitors are designed to provide excellent stability and performance, particularly in demanding applications. The PKT capacitors are known for their ultra-low ESR (Equivalent Series Resistance), making them ideal for high-efficiency power circuits. Here’s what makes them stand out:

• Ultra-Low ESR: These capacitors offer very low equivalent series resistance, minimizing energy losses and enhancing efficiency in high-frequency applications.
• High Ripple Current Capacity: PKT capacitors can handle high ripple currents, making them suitable for DC-DC converters and other power supply applications.
• Reliable Performance: They deliver stable performance even under challenging environmental conditions, ensuring your designs work seamlessly across various scenarios.
• Space-Saving Design: With compact sizes and high capacitance values, the PKT series capacitors help you optimize space without compromising performance.

Whether you’re working in telecommunications, automotive, or industrial electronics, the PKT series is an excellent choice for your next design.

Product Information and Specifications

For more detailed specifications and to explore the range of PKT capacitors available, you can visit our product page or download the PKT series PDF datasheet for an in-depth look at the technical features and applications.

Watch and Learn

Want to see the PKT Ultra Low ESR Conductive Polymer Tantalum Capacitors in action? Check out our YouTube video where we dive into the key features and benefits of this series. Watch it here.

Explore Our Hot-Sale Items

In addition to the PKT series, we invite you to explore some of our other hot-sale items:

• Aluminum Electrolytic Capacitors: Our Aluminum Electrolytic Capacitors offer excellent durability and efficiency, making them ideal for a wide range of electronic applications.
• Film Capacitors: Kingtronics Film Capacitors are known for their high reliability, precision, and excellent performance in various circuits.

Contact Us

For more information or to discuss your specific requirements, feel free to reach out to us at info@kingtronics.com or connect with us on Skype: kingtronics.sales2. Our team is ready to assist you in finding the best solution for your application.

Unlock the potential of your designs with Kingtronics PKT Ultra Low ESR Conductive Polymer Tantalum Capacitors and explore the high-performance options we have to offer.

Stay tuned for more updates on our top-of-the-line Film Capacitors and other innovative products!

Kingtronics:Tantalum capacitor Full satisfy TELTONIKA

TELTONIKA:  We will not even start searching for new manufacturers, because your quality and supply fully satisfy us.

Kingtronics produce and supply Tantalum Capacitors with top quality around the world for years.

Our Tantalum Capacitors product series can replace world famous brand with more competitive price!

Below are some of the cross reference for our Tantalum Capacitors.Welcome to contact us with your inquiry.

Kingtronics Tantalum Capacitors Cross Reference
	Standard Chip type	Low ESR Chip type	Radial Epoxy Dipped type
Cap. & Volt Range	0.1uF ~ 470µF; 4V - 50V		0.1uF~ 330µF; 6.3V - 50V
Kingtronics	CKT series	EKT series	TKT series
AVX(KYO CERA)	TAJ	TPS	TAP
Kemet	T491	T495	T350 to T390
KOA/Hitachi	TMC /TMC-M	TMC-R
Nichicon	F93		S89
Panasonic	TE(ECST		ECSF
Application	General purpose	Power supplies or the product require the highest level of robustness	Home appliances; camcorders; computers; telephones;
			instruments and meters etc.

Kingtronics Solid Polymer Tantalum Capacitors Chip type
PKT series
CAP. RANGE	0.47- 1000µF
VOLT. RANGE (DC)	2.5V - 63V
TEMP. RANGE	-55 ~ +105
Application	DC/DC converters; notebook PCs;
	Telecommunications; displays; SSD; HDD; USB etc.

Kingtronics offer following product series of Tantalum Capacitors with excellent quality, extremely low ESR, Volumetrically efficient, Stable in electrical & storage performances, Long life-span, High reliability.
Following are our product data and cross reference, welcome your inquiry for more information.
Kt Kingtronics Tantalum Capacitors Product video:  https://www.youtube.com/watch?v=sXFsQ8o7VVs

Cross reference:

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.

Yageo said that due to the 5G driving demand for tantalum capacitors and the price increase effect driven by the epidemic, it is estimated that the price of tantalum capacitors will double by the end of this year.

Tantalum capacitors and MLCC, aluminum electrolytic, and film capacitors are the four commonly used capacitors in the industry. Tantalum capacitors have high density, high reliability and stability, and wide temperature range characteristics. They are widely used in industrial and consumer markets. According to statistics, in 2019 The global market size is approximately USD 1.6 billion.

Tantalum capacitors are widely used in fast charging devices for mobile phones due to their stable output and small size. In addition, tantalum capacitors are also ideal choice for 5G devices with large outdoor temperature changes and high requirements for service life and reliability. With the start of 5G commercial use, 5G base stations will be deployed in large numbers, which will increase the demand for tantalum capacitors.

At present, international tantalum capacitor manufacturers represented by the US companies VISHAY, KEMET, and AVX dominate the international tantalum capacitor market. However, due to the spread of the epidemic in Europe and the United States in the second quarter, the production capacity of overseas manufacturers was affected, and the gap between supply and demand expanded. AVX took the lead in May this year increase the price by 10%-15%. Yageo stated that the price increase of some items will take effect from May until the end of September; since manufacturers increased their prices, the surrounding spot retail sales have increased by 2 to 3 times, and the industry predicts that the price increase may be doubled by the end of this year. 

It does not seem that suppliers are alarmist. Under the influence of the epidemic and many uncertain factors in the international supply chain, the price surge of tantalum capacitors may intensify.

Yageo is expected to fully incorporate KEMET into the consolidated financial report from July.

The legal person pointed out that 5G drives the demand for tantalum capacitors, and the price increase effect driven by the epidemic, it is estimated that the price of tantalum capacitors will double by the end of this year.

Affected by the COVID-19 (coronavirus disease 2019) epidemic, the progress of resumption of work and the supply of tantalum capacitors are in short supply,

The legal person pointed out that some items have increased in price, and the new pricing will take effect from May until the end of September; since manufacturers have increased their prices,

The surrounding spot retail price has risen by 2 to 3 times, and the industry predicts that the price increase may double by the end of this year.

Let’s Kingtronics help. below tan cap series fyi, just come to our sales team with your inquiry or demand before the situation get tougher :

Raw material for tantalum capacitor is increasingly scarce in the market recently.
Prices are rising while the lead time is extended accordingly.

At the moment, we have no offer for most of dipped tantalum capacitor values.
Of course, if you have order on hand, we can confirm case by case if we could support it.

The problem may be tougher in the future. Customers is planning order for Q3-Q4.