F921C474MPA

Series:	F92
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	0.47µF
Tolerance:	±20%
Voltage - Rated:	16V
Type:	Molded
ESR (Equivalent Series Resistance):	20 Ohm
Operating Temperature:	-55°C ~ 125°C
Lifetime @ Temp.:	--
Mounting Type:	Surface Mount
Package / Case:	0805 (2012 Metric)
Size / Dimension:	0.079" L x 0.049" W (2.00mm x 1.25mm)
Height - Seated (Max):	0.039" (1.00mm)
Lead Spacing:	--
Manufacturer Size Code:	P
Features:	General Purpose
Failure Rate:	--

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Application Field and Working Principle of F921C474MPA Tantalum Capacitor

Tantalum capacitors are components with many electrical characteristics that are advantageous compared to those of regular aluminum electrolytic capacitors. F921C474MPA is one of the most popular and widely used types of tantalum capacitors that are classified as a type of electrolytic capacitors. It is known for its high stability, low cost, and small size.The F921C474MPA tantalum capacitor is a surface-mountable device. It consists of a solid electrolytic anode and a dielectric anode. The properties and characteristics of F921C474MPA capacitors make them suitable for use in various types of applications, including but not limited to AC/DC rectifiers, signal processing circuits, and more. They are also employed in computers, microprocessors, automotive electronics, and other modernized equipment.The working principle of a F921C474MPA tantalum capacitor is quite straightforward. When an alternating current (AC) - which contains both positive and negative voltages - enters the capacitor, the positive voltage increases the charge on the anode whereas the negative voltage reduces the charge. This cycle is repeated as the current runs through the capacitor, resulting in a steady flow of electric current. The capacitor filters the AC voltage into a more stable DC voltage that can be used for various purposes in electrical circuits.The F921C474MPA is a medium-sized capacitor with a 482j rated capacitance. It has a voltage rating of 25V and will remain operational up to a temperature of -55°c to 125°c. Additionally, this device has a capacitance tolerance of ±20% and features a substantial leakage current rating of 6.00uA. Furthermore, polarization must be applied when using this device, as it is a polarized capacitor.The construction of F921C474MPA tantalum capacitor comprises an anode, a dielectric layer, and a solid electrolyte. The anode is made out of tantalum whereas the dielectric layer is a manganese dioxide (MnO2) coating. The solid electrolyte, on the other hand, is a layer of solid-alkaline solution with potassium or sodium.The F921C474MPA tantalum capacitors are used in a variety of applications due to their exceptional electrical characteristics, such as high stability, small size, and low cost. They can be used in AC/DC rectifiers, signal processing circuits, computing, and microprocessors. Furthermore, the F921C474MPA offers excellent environmental resistance, making it suitable for automotive use.In conclusion, F921C474MPA tantalum capacitors are small-sized and low cost devices, suitable for use in a variety of applications. They provide excellent filtering and noise suppression as well as high stability and good environmental resistance. Its properties also make it an ideal choice for automotive applications where vibration and temperature variations frequently occur. Therefore, F921C474MPA tantalum capacitors are essential products used in many industries and products around the world.

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