Kingtronics Blog

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.

Are you looking for Tantalum Capacitors and Aluminum Electrolytic Capacitor ?

Kingtronics produces various capacitors professionally for about 30+ years with ISO & RoHS Certified.

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Our customer informed us that some big brands discontinue tantalum capacitors. 
Don't worry ! Kingtronics is still available for you ! 

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Kingtronics Tantalum Capacitors Cross Reference

CKT Series Chip Tantalum Capacitor are our most competitive products, it has high volumetric efficiency and stable electric performance. Kingtronics has professional sales team and qualified technical department to work for you. Please send your inquiries.

CKT Chip Tantalum Capacitors
CAP. RANGE: 0.1 - 470µF
VOLT. RANGE (DC): 4V - 50V
TEMP. RANGE (°C): -55 ~ +125

Caution for Tantalum Chip Capacitor Mounting:
A. In mounting, confirm the rated voltage, capacitance, and polarity before usage.
B. Don’t cut off the materials of the capacitor due to the mounting space and other reasons.
C. Don’t apply an excessive force to the capacitor.
D. Do not use the capacitor that has fallen once on the floor.
E. Do not remove and reuse the capacitor that has been mounted once.
F. Connect the capacitors to a tester or multimeter carefully. Avoid applying overvoltage or reverse voltage to the capacitors.

TKT – Tantalum Capacitor - Dipped
Kingtronics TKT series dipped tantalum capacitor, also called radial tantalum capacitors, or tantalum bead capacitors. TKT series meets and exceeds the requirements of IEC Specification 384-15-3, IECQ Specification QC300201/US003 and Technical Specification SJ/T10856-96. Dipped tantalum capacitors are used in military (on request) and civil applications such as TV sets, camcorders, computers, program-controlled electronic telephone switching systems, telephones, instruments and meters.

CKT –Tantalum Capacitor - SMD
Kingtronics CKT series tantalum chip capacitors have high volumetric efficiency and stable electric perfermances. CKT surface mount tantalum capacitors can offer 6 sizes: P size (2012), A size (3216), B size (3528), C size (6032), D size (7343), E size (7343). Chip tantalum capacitors include general purpose standard chip tantalum capacitors and Low ESR chip tantalum capacitors.

Kingtronics is a professional supplier for Tantalum capacitor, ISO manufacturer since 1990. 

Datasheet: www.kingtronics.com/pdf/chip-tantalum-capacitors.pdf

The equivalent series resistance (ESR) of a solid tantalum capacitor is frequency dependent. The curves of Figure 6 are typical of the capacitor values noted, with measurements being made by contacting lead wires 1/4 inch from the ends of the capacitor cases. Since ESR decreases with frequency, AC performance at higher frequencies is considerably better than would be predicted from the 120 Hz ratings.