TAJT225K020RNJ

Operating Temperature:	-55°C ~ 125°C
Failure Rate:	--
Features:	General Purpose
Manufacturer Size Code:	T
Lead Spacing:	--
Height - Seated (Max):	0.047" (1.20mm)
Size / Dimension:	0.138" L x 0.110" W (3.50mm x 2.80mm)
Package / Case:	1411 (3528 Metric), 1210
Mounting Type:	Surface Mount
Lifetime @ Temp.:	--
Series:	TAJ
ESR (Equivalent Series Resistance):	6 Ohm
Type:	Molded
Voltage - Rated:	20V
Tolerance:	±10%
Capacitance:	2.2µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Tantalum Capacitors

Tantalum capacitors, also referred to simply as “Tantalum”, are special types of capacitors that are known for their high frequency characteristics and ability to operate under extreme temperatures. There are a variety of different types of Tantalum capacitors with distinct features, including the TAJT225K020RNJ. This article explores the application field and working principle of this particular capacitor model. Tantalum capacitors are one of the most used types of capacitor due to their features and flexibility. Generally, they have a variety of applications in circuits and other electrical systems, including AC and DC circuit input filtering, signal integration, energy transfer, power amplification, energy storage, and impedance matching. The TAJT225K020RNJ is a type of Tantalum capacitor that uses a layered dielectric to improve its long-term reliability and can handle up to five times more ripple current than traditional tantalum capacitors. It has a maximum voltage of 6.3V, a capacitance of 22µF, and a temperature range of -55°C to +125°C. It is ideal for use in medical, aerospace, automotive and telecommunications applications because of its high reliability. The TAJT225K020RNJ relies on the same principle as other types of capacitors. A capacitor is an electronic device that is used to store energy in a form of an electric field. It consists of two metallic plates that are separated by a dielectric layer. When the capacitor is connected to a voltage source, charge accumulates on one of the plates, creating an electric field between the two. The electric field stores energy, which can be released when the connection is removed. The TAJT225K020RNJ capacitor uses a tantalum pentoxide layer as its dielectric material. Tantalum pentoxide has a much higher dielectric constant than other dielectric materials and is more reliable when exposed to higher temperatures and current densities. This means that it can handle far more current than a traditional capacitor of the same size. Additionally, the capacitor can handle up to five times more ripple current than traditional models, making it suitable for power amps with heavy loads.In summary, the TAJT225K020RNJ is a type of Tantalum capacitor that uses a tantalum pentoxide layer as its dielectric material. It has a maximum voltage of 6.3V and a capacitance of 22µF, making it ideal for use in medical, aerospace, automotive and telecommunications applications. It boasts a long-term reliability and is capable of handling up to five times more ripple current than traditional models, making it an ideal choice for power amps with heavy loads.

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