TH3A105M020C5900

Series:	TANTAMOUNT®, TH3
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	1µF
Tolerance:	±20%
Voltage - Rated:	20V
Type:	Molded
ESR (Equivalent Series Resistance):	5.9 Ohm
Operating Temperature:	-55°C ~ 150°C
Lifetime @ Temp.:	--
Mounting Type:	Surface Mount
Package / Case:	1206 (3216 Metric)
Size / Dimension:	0.126" L x 0.063" W (3.20mm x 1.60mm)
Height - Seated (Max):	0.071" (1.80mm)
Lead Spacing:	--
Manufacturer Size Code:	A
Ratings:	AEC-Q200
Features:	General Purpose
Failure Rate:	--

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Tantalum Capacitors: TH3A105M020C5900 Application Field and Working Principle

Tantalum capacitors are one of the most popular types of capacitor used in electronics. The TH3A105M020C5900 is a type of tantalum capacitor whose anode and cathode are constructed with tantalum powder. These capacitors offer a range of features, such as low-ESRS, high capacitance and high voltage stability. Moreover, they are also resistant to corrosion and are highly reliable.

Application Field of the TH3A105M020C5900

TH3A105M020C5900 capacitors are mainly used in high-frequency, high-density circuit boards. The compact size of these capacitors makes them ideal for space-constrained applications. As such, they are often used in portable devices like smartphones, laptops, medical equipment and communications. They are also used in the aerospace and oil & gas industries, owing to their high reliability and ability to withstand high voltages.

Working Principle

Tantalum capacitors are based on the principle of electrochemical capacitance – a phenomenon wherein electrical energy is stored or discharged, depending on the stored charge on the capacitor. In other words, this type of capacitor takes a charge (or stores energy) and releases it (through current) when there is a demand for it. The process of charging and discharging the capacitor is based on the movement of electrons, which occurs when a voltage is applied to it. This voltage causes an electric current, which then passes through the dielectric material between the electrodes, charging it. When the voltage is removed, electrons start to flow in the reversed direction, discharging the capacitor.

Advantages of Using TH3A105M020C5900

The TH3A105M020C5900 is an ideal choice for applications which require reliable and stable performance, as these capacitors have a high cycle life and low ESRs. Besides this, they also have a long shelf life and can withstand temperatures up to 125°C, making them highly reliable even in harsh environments. Furthermore, as these capacitors are based on the principle of electrochemical capacitance, they are extremely efficient and offer a high capacitance at high temperatures. In addition, their low ESRs also reduce the amount of heat dissipation, making them ideal for power supply applications.

Conclusion

The TH3A105M020C5900 is a popular type of tantalum capacitor that is widely used in portable electronics and other applications where space is limited. These capacitors offer several advantages, such as high capacitance, low ESRs, high voltage stability and resistance to corrosion. They are also highly efficient and reliable, making them an ideal choice for applications involving power supply.

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