T521B226M025ATE1007280

Operating Temperature:	-55°C ~ 105°C
Features:	General Purpose
Ratings:	--
Manufacturer Size Code:	B
Lead Spacing:	--
Height - Seated (Max):	0.083" (2.10mm)
Size / Dimension:	0.138" L x 0.110" W (3.50mm x 2.80mm)
Package / Case:	1411 (3528 Metric)
Mounting Type:	Surface Mount
Lifetime @ Temp.:	2000 Hrs @ 125°C
Series:	KO-CAP® T521
ESR (Equivalent Series Resistance):	100 mOhm @ 100kHz
Type:	Molded
Voltage - Rated:	25V
Tolerance:	±20%
Capacitance:	22µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Introduction

T521B226M025ATE1007280 is a type of Tantalum - Polymer Capacitor which is widely used in different applications due to its high capacitance and stable performance under varied temperature ranges. It is a type of solid, electrolytic capacitor which is mainly used for energy storage and in filtering operations. It is composed of a dielectric layer made of tantalum and a polymer electrolyte. It is also used for timing and for bypassing purposes.

Application Fields

T521B226M025ATE1007280 is widely used in various electronic applications due to its high capacitance and stable performance. It is mainly used for energy storage and in filtering operations.In energy storage applications, the capacitor is used for storing energy temporarily due to its ability to discharge energy quickly. It can be used to provide temporary current and voltage during short-term loads, such as during pulse loads on switching power supplies.In filtering operations, the capacitor helps to filter out high-frequency noise and reduce the effects of ripple current in the circuit. It can also be used for timing and for bypassing purposes.

Working Principle

The working principle of T521B226M025ATE1007280 is based on the difference in potential between two metal plates that are separated by a dielectric material. The metal plates form an electric field between them, which allows current to flow through the capacitor, when a voltage is applied to the plates.The metal plates are made of tantalum, which is an excellent conductor of electricity and has a high melting point. The dielectric material consists of a polymer electrolyte, which helps to control the electric field between the two plates.When a voltage is applied to the plates, electrons flow from one plate to the other and the capacitor is charged. When the voltage is removed, the electrons flow back, and the capacitor is discharged again.

Conclusion

T521B226M025ATE1007280 is a type of Tantalum - Polymer Capacitor which is widely used in different applications due to its high capacitance and stable performance under varied temperature ranges. It is mainly used for energy storage and in filtering operations. It works by creating an electric field between two metal plates separated by a dielectric material and charging and discharging when a voltage is applied and removed.

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