TAJD227M004RNJ

Operating Temperature:	-55°C ~ 125°C
Failure Rate:	--
Features:	General Purpose
Manufacturer Size Code:	D
Lead Spacing:	--
Height - Seated (Max):	0.114" (2.90mm)
Size / Dimension:	0.287" L x 0.169" W (7.30mm x 4.30mm)
Package / Case:	2917 (7343 Metric)
Mounting Type:	Surface Mount
Lifetime @ Temp.:	--
Series:	TAJ
ESR (Equivalent Series Resistance):	900 mOhm
Type:	Molded
Voltage - Rated:	4V
Tolerance:	±20%
Capacitance:	220µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Tantalum Capacitors - TAJD227M004RNJ Application and Working Principle

Tantalum capacitors are one of the most common electronic components found in today\'s electronic devices and are an important component of virtually any electronic device. The TAJD227M004RNJ is a type of tantalum capacitor commonly used in circuit designs today. This article will explain the TAJD227M004RNJ application and the working principles for these tantalum capacitors.The TAJD227M004RNJ is a type of surface-mount tantalum capacitor used mainly in applications where long-term reliability and high capacitance values are needed. Such applications include power supply filtering, power supply bypassing, and decoupling. The TAJD227M004RNJ comes in several different values ranging from 0.068uF to 47uF with a voltage range of 10VDC to 50VDC.The TAJD227M004RNJ has a variety of useful characteristics that make it a great choice for various applications. First, it has a high ripple current, which means it can withstand frequent high current spikes with little or no damage. Additionally, it has a low equivalent series inductance, which reduces the amount of ringing caused by high-frequency signal transients. Finally, it features non-polarized tantalum materials, which means that it has no specific polarity and can withstand reversed voltage polarity without damage.The TAJD227M004RNJ is a polarized capacitor, meaning that there are two different types of terminals on it, usually labeled with a "+" and a "-". When hooked up to a power supply or other circuit, these two terminals must be hooked up to the appropriate polarity or the capacitor won\'t work correctly.The TAJD227M004RNJ works by storing an electrostatic charge on an anode material. This material is typically made of tantalum, though sometimes other materials may be used. The negative terminal is then connected to a cathode material, which is typically made of an oxide or some other form of positive-charge material. When AC or DC power is applied to the terminals, an electric field is established between the anode and the cathode, which causes the anode to charge up. This process is known as "charging up" and this electrostatic charge is what is used to store energy in the capacitor.The TAJD227M004RNJ is typically used in applications where the capacitor needs to store energy for a short period of time, such as during power spikes, transient events, and other high current applications. When the power is cut, the capacitor will slowly discharge, restoring the stored energy to the circuit.The TAJD227M004RNJ is a popular choice for many low voltage power supply filtering and power supply bypassing applications. It is also used in high-end audio circuits to provide superior signal-to-noise ratios. Additionally, it is often used in digital logic circuits to provide a quick response to fast logic changes.In summary, the TAJD227M004RNJ is a popular choice for a variety of applications thanks to its high capacitance values, high ripple current, low equivalent series inductance, and non-polarized material. This capacitor is easy to use in most circuits and provides superior performance when used in power supply filtering, power supply bypassing, and digital logic applications.

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