TR3E106K050C0500

Operating Temperature:	-55°C ~ 125°C
Failure Rate:	--
Features:	General Purpose
Manufacturer Size Code:	E
Lead Spacing:	--
Height - Seated (Max):	0.170" (4.32mm)
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:	TANTAMOUNT®, TR3
ESR (Equivalent Series Resistance):	500 mOhm
Type:	Molded
Voltage - Rated:	50V
Tolerance:	±10%
Capacitance:	10µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Tantalum Capacitors: TR3E106K050C0500 Application Field and Working Principle

Tantalum capacitors are a type of electrolytic capacitor, characterized by a relatively large capacitance per unit volume, and by their reverse-polarity tolerence. Derived from the element tantalum, they offer the right combination of features for several applications, such as decoupling, filtering, bypassing, and timing circuits. In this article, we\'ll explain the application field and working principle of a specific tantalum capacitor: the TR3E106K050C0500.

Application Field

Tantalum capacitors are composed of an oxidized tantalum film acting as an anode, a silver oxide-cathode system, and a liquid or conducting polymer electrolyte. This combination offers several advantages, such as an extremely low impedance up to 100kHz frequency range, high capacitance density, and a mechanical stability that allows them to endure under unfavorable conditions. As such, they are widely used in applications that require compactness, such as mobile phones, computers and other portable equipment.TR3E106K050C0500 is a 10uF, 10V, 8 x 11 mm tantalum capacitor with a lead pitch of 2.5mm. It is a solid tantalum capacitor designed in a conventional, hermetically sealed package. It provides an extended temperature range for applications requiring robust and reliable performance in extreme conditions. This capacitor is suitable for power supplies, filters, DC/DC converters, and other high-end consumer and industrial electronic products.

Working Principle

Tantalum capacitors operate using the capacitor (dielectric) polarization effect. The oxide layer formed on the tantalum surface due to the anodization process acts as a dielectric material. Inside a tantalum capacitor, an oxidized tantalum pellet is used as an anode and a metallic electrolyte serves as a cathode. The anode and cathode are separated by a thin layer of tantalum oxide with nanometer thickness. When a voltage is applied across the capacitor, due to the dielectric polarization effect, the negative charges in the oxide layer (anodic) and positive charges in the electrolyte layer (cathodic) create an electric field between the two layers. This electric field is responsible for storing electrical energy in the capacitor. The amount of capacitance produced by a tantalum capacitor is determined by the size of the anode and cathode plates, the distance between them, and the dielectric material. The overall capacitance of the TR3E106K050C0500 is 10uF, and the voltage rating is 10V.

Conclusion

In summary, TR3E106K050C0500 is a 10uF, 10V, 8 x 11mm tantalum capacitor with lead pitch of 2.5mm. It is used for power supplies, filters, DC/DC converters, and other high-end consumer and industrial electronic products. The capacitor works on the principle of dielectric polarization, which means the electric field between the anode and the cathode creates a charge, which is stored in the capacitor. The capacitance and voltage of any tantalum capacitor is determined by the size and distance of the anode and cathode plates, as well as the dielectric material.

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