T494U106K020AT

Operating Temperature:	-55°C ~ 125°C
Failure Rate:	--
Features:	General Purpose
Manufacturer Size Code:	U
Lead Spacing:	--
Height - Seated (Max):	0.059" (1.50mm)
Size / Dimension:	0.236" L x 0.110" W (6.00mm x 2.80mm)
Package / Case:	2311 (6028 Metric)
Mounting Type:	Surface Mount
Lifetime @ Temp.:	2000 Hrs @ 125°C
Series:	T494
ESR (Equivalent Series Resistance):	800 mOhm
Type:	Molded
Voltage - Rated:	20V
Tolerance:	±10%
Capacitance:	10µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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

Introduction to Tantalum Capacitors and T494U106K020AT

A tantalum capacitor is an electronic component used to store electrical charge. It is based on a type of capacitor called a double-layer capacitor, and it contains two pieces of plate-shaped, porous, compressed tantalum powder, separated by an electrolyte, usually a gel-based version of manganese oxide. It is a type of electrolytic capacitor and can hold a large amount of electrical charge relative to its size. Because of this, tantalum capacitors are often used in highly integrated circuits due to the small size required to store the charge. The T494U106K020AT is a type of surface-mounted tantalum capacitor that is commonly used in a variety of applications.

T494U106K020AT Construction

The T494U106K020AT is a surface-mounted tantalum capacitor with a case size of 7343-31 and a base material of Niobium-titanium (Nb-Ti). It is a multi-layer capacitor and is made up of four layers of alternating tantalum and electrolytic layers. The outer electrolytic layer is composed of manganese-oxide electrolyte, which provides the electrical connection between the electrodes. The inner layers are made of electrolyte and tantalum powder, with each one being separated by a layer of manganese-oxide electrolyte. The electrodes of the capacitor are connected by a plating layer, allowing current to flow through the component when charge is applied. The capacitor is then encapsulated with a conformal coating to protect against moisture and other environmental conditions.

T494U106K020AT Specifications and Parameters

The T494U106K020AT is a surface-mounted tantalum capacitor with a capacitance of 10µF and a voltage rating of 20V. The case size of the component is 7343-31, with a base material of Niobium-titanium (Nb-Ti). The ESR of the component is 0.3 ohms, and the maximum rated ripple current is 10A. The leakage current is 15mA and the insulation resistance is 1000MΩ. The shelf life of the component is 12 years. The capacitance tolerance of the component is ±10% and the rated voltage is 20V.

T494U106K020AT Applications and Uses

The T494U106K020AT is a surface-mounted tantalum capacitor with a range of applications. It is commonly used in power supplies, cellular phones, digital cameras, medical devices, and other electronics. It is also used in a range of circuit designs for capacitor-assist start-up, resonant circuit design, snubbing circuits, and energy storage applications. Due to its high capacitance, low ESR, and long shelf life, this component is also used in automotive applications and medical devices.

T494U106K020AT Working Principle

The working principle behind a tantalum capacitor is based on the fact that a capacitor is an energy storage device. When the two plates of a capacitor are connected with a dielectric material, an electrical field is created between the two plates. When a voltage is applied across the capacitor, the electrons will flow through the plates and the dielectric to establish an electrical current. The accumulation of the electrons results in a change in voltage on either plate, which then produces a charge. This charge then remains across the capacitor as long as the voltage remains applied, allowing the capacitor to store the energy until it is discharged.

Conclusion

The T494U106K020AT is a surface-mounted tantalum capacitor with a range of applications. Its construction, specifications and parameters, and working principle all play a part in its range of uses, from providing capacitor-assist start-up in power supplies, to providing energy storage in medical devices and automotive applications. Its high capacitance, low ESR, and long shelf life also make it an ideal choice for various application fields.

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

Part Number	Manufacturer	Price	Quantity	Description