F721A227KRC

Operating Temperature:	-55°C ~ 125°C
Failure Rate:	--
Features:	General Purpose
Manufacturer Size Code:	R
Lead Spacing:	--
Height - Seated (Max):	0.150" (3.80mm)
Size / Dimension:	0.283" L x 0.236" W (7.20mm x 6.00mm)
Package / Case:	2824 (7260 Metric)
Mounting Type:	Surface Mount
Lifetime @ Temp.:	--
Series:	F72, Frameless™
ESR (Equivalent Series Resistance):	700 mOhm
Type:	Conformal Coated
Voltage - Rated:	10V
Tolerance:	±10%
Capacitance:	220µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction to F721A227KRC Tantalum Capacitors

Tantalum capacitors, also known as Ta-cap or t-cap, are polarized capacitors used alongside other electrolytic capacitors in electronic circuits. Tantalum capacitors have higher capacitance and low ESR (Equivalent Series Resistance) compared to ceramic capacitors, making them an ideal choice for high power supply circuits, power conditioning, energy storage and switching power supply circuits. The F721A227KRC series is a long-life tantalum capacitor made by Vishay Micro-Measurements and is considered to be a surface mount capacitor. Unlike the through-hole series, these capacitors are capable of being placed onto circuit boards of any size, especially for small applications. This model is known for its reliability and extensive life span in a wide range of environmental and mechanical conditions.

Physical Characteristics

The physical characteristics of the F721A227KRC series capacitors make them useful in a variety of different electronic applications. These capacitors have a diameter of 2.5 mm and a height of 2.5 mm. They are made of a block of tantalum metal, with one side being coated with an insulating material. A wire lead protrudes from the bottom of the capacitor and its body is largely solid. The F721A227KRC has a capacitance rating of 0.22 µF and is rated for a working voltage of 20 VDC. It has a temperature coefficient of 20 PPM/C and its absorption rate rating is 0.6 Unmx. PBW. The series is also characterized by a low dielectric absorption ratio and a long life span.

Working Principle

The F721A227KRC series uses a tantalum capacitor as its main component. Tantalum capacitors are made of tantalum powder that is compressed. This metal powder is encased in an insulating material that contains a liquid or solid electrolyte, which adds to the structure of the capacitor.The architecture of a tantalum capacitor is a combination of two electrodes and an electrolyte. The metal tantalum is used as the anode, while the electrolyte acts as the cathode. The electrolyte is separated from the metal tantalum with an insulating material, such as a ceramic, mica or plastic. When a voltage is applied across the capacitor, an electric current runs through the electrolyte and the dual electrodes, causing ions to move from the anode to the cathode. This creates an electric field and the capacitor stores energy in the form of an electrostatic charge. The F721A227KRC series is characterized by its low ESR, making it suitable for high power-supply circuits, power conditioning, and energy storage applications.

Application Field

Tantalum capacitors such as the F721A227KRC are mainly used in DC electronics, especially in high power-supply circuits, power conditioning, and energy storage applications. In general, tantalum capacitors are ideally suited for applications where a high capacitance and low ESR is required, such as power converters and power supplies, RF power amplifiers, server processors, and computer and communication systems. They can also be used in medical imaging devices, GPS systems and automotive electronics, as well as power converters, voltage regulators and motor controller systems. These capacitors are ideal for high power requirements, as they are highly reliable and capable of maintaining the same capacitance over their entire life span.

Conclusion

The F721A227KRC series of tantalum capacitors is a reliable, long-lasting and highly efficient capacitor created by Vishay Micro-Measurements. It is ideal for a wide range of electronic applications, especially in high power-supply circuits, power conditioning, and energy storage applications. Its physical characteristics and construction, as well as its working principle and application fields, make it the perfect choice for any electronic project.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description