TAJD226M016RNJ Capacitors

Operating Temperature:	-55°C ~ 125°C
Failure Rate:	--
Features:	General Purpose
Manufacturer Size Code:	D
Lead Spacing:	--
Height - Seated (Max):	0.122" (3.10mm)
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):	1.1 Ohm
Type:	Molded
Voltage - Rated:	16V
Tolerance:	±20%
Capacitance:	22µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Tantalum Capacitors

Tantalum capacitors are the most widely used type of solid electrolytic capacitors. They are used to store energy and are particularly well-suited for applications that require good stability and high reliability. The TAJD226M016RNJ is a type of tantalum capacitor widely used in a variety of electronics, due to its cost-effectiveness, reliability, and stable performance.

Application Field

Tantalum capacitors of the TAJD226M016RNJ type are widely used in a variety of electronic circuits, such as in automotive, industrial, medical and consumer applications. The capacitor is suitable for use in automotive electronics, due to its excellent temperature stability. This helps to ensure that it will maintain its performance over a wide range of temperatures. It is also a reliable choice for industrial applications due to its long-term stability and low ESR values. The TAJD226M016RNJ is well suited for use in medical applications, due to its ability to operate in high-temperature and hostile environments, as well as its ability to operate at very low temperatures. This makes it suitable for use in medical imaging devices and other sensitive medical equipment. The capacitor is also suitable for use in consumer electronics. Its small size makes it ideal for use in small devices such as mobile phones, personal digital assistants, and portable music players. Its low ESR values and high reliability make it a reliable choice for applications that require high performance, such as digital cameras and laptops.

Working Principles

Tantalum capacitors are based on a solid electrolyte and a tantalum anode. The solid electrolyte is usually a mixture of manganese dioxide and a conducting salt, such as sodium chloride. The anode is made of a form of tantalum metal, usually in the form of powder. The tantalum metal is coated with a conducting layer of tantalum oxide, providing a dielectric layer between the anode and the electrolyte. The capacitor works by storing an electrical charge across its two electrodes. When a voltage source is connected to the capacitor, an electric field is created across the dielectric layer between the two electrodes. This electric field polarizes the molecules in the dielectric layer, charging the capacitor and creating an electric field across the electrolyte. The amount of charge stored is proportional to the voltage applied. When a reverse voltage is applied to the capacitor, the electric field created across the tantalum oxide dielectric layer is reversed, resulting in the release of charge from the capacitor. The release of charge is proportional to the applied reverse voltage and the capacitance of the device. Tantalum capacitors of the TAJD226M016RNJ type are widely used due to their cost-effectiveness, high reliability and stable performance. The TAJD226M016RNJ is suitable for use in automotive, industrial, medical and consumer electronics due to its temperature stability, long-term stability, low ESR values and small size. Its working principle is based on a dielectric layer formed between its anode and electrolyte, allowing it to store electrical charge proportional to the applied voltage.

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