199D126X9020D1V1

Lifetime @ Temp.:	1000 Hrs @ 85°C
Failure Rate:	--
Features:	General Purpose
Ratings:	--
Manufacturer Size Code:	D
Lead Spacing:	0.100" (2.54mm)
Height - Seated (Max):	0.400" (10.16mm)
Size / Dimension:	0.236" Dia (6.00mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	TANTALEX®, 199D
Operating Temperature:	-55°C ~ 85°C
ESR (Equivalent Series Resistance):	--
Type:	Conformal Coated
Voltage - Rated:	20V
Tolerance:	±10%
Capacitance:	12µF
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The Tantalum Capacitor

The tantalum capacitor is a type of electrolytic capacitor, a component in some electronic circuits that stores energy in an electric field. It is made up of a tantalum powder dielectric with an electrolyte, usually a oxide film, which offers a very high capacitance value relative to its size.A typical tantalum capacitor application ranges from high frequency and power supplies to timing systems. Tantalum capacitors are suitable for medium to high power applications, which require long life, reliability, and durability. Because of their performance advantages over other types of capacitors, tantalum capacitors are becoming increasingly popular as components in aerospace and military applications.Tantalum capacitors have several advantages over other types of electrolytic capacitors. They are very stable, with low leakage resistance, high capacitance, high voltage ratings, and long shelf life. They have a very low equivalent series resistance (ESR), giving them excellent power handling capability and longer life. Tantalum capacitors are also well-suited for use in high power applications, as they are small and lightweight. They are also resistant to high temperatures and shock. The working principle of the tantalum capacitor is based on the principle of electrolysis. Basically, when a voltage is applied to the capacitor, a small current runs between the plates, causing a charge imbalance between the anode and cathode on the electrolyte film. As a result, an electric field is created between the plates and the plates store energy in the form of an electric field. The capacitance of a tantalum capacitor is determined by the dimensions of its anode and cathode, as well as the dielectric material used. As a result, its maximum capacitance is limited by its physical size. The anode must be large enough to gave ample room for the formation of an electrolyte layer, while the cathode must be small enough to avoid overcharging and to ensure minimal self-discharge time.The dielectric material used in a tantalum capacitor can also affect the capacitance. Generally, a higher dielectric constant will increase the capacitance of the material, resulting in higher capacitance values for the same size capacitor. In addition, the amount of charge stored in a tantalum capacitor is dependent on both the applied voltage and the temperature of the device. As a result, its capacitance can vary greatly under different operating conditions.Tantalum capacitors are widely used in electronic devices, such as computers, mobile phones, televisions, and automobiles. They are also used in medical equipment, aerospace, and military applications. In addition, they are often used in electric motors, generators, and power supplies, as well as in circuit protection. In conclusion, tantalum capacitors offer a number of performance advantages over other types of capacitors, making them ideal for many applications. Their small size, high capacitance values, and long shelf life make them ideal for high power applications, while their low equivalent series resistance is perfect for low power applications. With the right materials and temperature range, tantalum capacitors can provide exceptional reliability and durability, making them an attractive option for virtually any industry.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description