F931V475KBA Capacitors

Operating Temperature:	-55°C ~ 125°C
Failure Rate:	--
Features:	General Purpose
Manufacturer Size Code:	B
Lead Spacing:	--
Height - Seated (Max):	0.091" (2.30mm)
Size / Dimension:	0.138" L x 0.110" W (3.50mm x 2.80mm)
Package / Case:	1411 (3528 Metric)
Mounting Type:	Surface Mount
Lifetime @ Temp.:	--
Series:	F93
ESR (Equivalent Series Resistance):	3.1 Ohm
Type:	Molded
Voltage - Rated:	35V
Tolerance:	±10%
Capacitance:	4.7µF
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 a type of electrolytic capacitors that are used in many applications due to their high capacitance, small size, and good stability. These capacitors use a tantalum oxide layer as the dielectric, which is relatively thin and provides good insulation, allowing smaller capacitors to produce higher capacitance. The F931V475KBA is a type of tantalum capacitor and is ideal for many different applications due to its high capacitance and small size.

Construction

The F931V475KBA is a surface-mount capacitor, which means it is designed to be mounted on a circuit board without any special tools or additional components. The capacitor is made from a tantalum pellet, which is a powdered tantalum metal that has been pressed into a cylindrical shape. A thin film of tantalum oxide is applied to the surface to act as the dielectric, and a series of other layers are applied which act as the terminals for the capacitor.

Applications

Tantalum capacitors are used in a wide range of applications, including computer systems, telecommunications equipment, motor controls, and many other types of industrial equipment. The F931V475KBA is especially useful in applications where space savings and high capacitance are needed. It is also ideal for high-frequency applications, as its small size allows it to store and release voltage faster than larger capacitors.

Working Principle

The working principle of a tantalum capacitor is fairly straightforward. It consists of two electrodes that are separated by a dielectric material. When voltage is applied to the electrodes, an electric field is created across the dielectric material, allowing the capacitor to store energy. When the voltage is removed, the electric field dissipates, allowing the stored energy to be released.

Advantages

The F931V475KBA offers several advantages over other types of capacitors. Its small size and high capacitance make it ideal for applications where space is at a premium. Furthermore, its capacitance is more stable than other types of capacitors, meaning it will not fluctuate over time. Additionally, its low leakage current makes it ideal for applications that require high levels of accuracy.

Conclusion

The F931V475KBA tantalum capacitor is a popular choice for many different applications. It is compact, has a high capacitance and is stable over time, making it an ideal choice for many industrial applications. Its low leakage current and high discharge rate also make it an excellent choice for high-current and high-frequency applications.

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