T520W157M006ATE040

Operating Temperature:	-55°C ~ 105°C
Features:	General Purpose
Ratings:	--
Manufacturer Size Code:	W
Lead Spacing:	--
Height - Seated (Max):	0.059" (1.50mm)
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.:	2000 Hrs @ 105°C
Series:	KO-CAP® T520
ESR (Equivalent Series Resistance):	40 mOhm @ 100kHz
Type:	Molded
Voltage - Rated:	6.3V
Tolerance:	±20%
Capacitance:	150µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Tantalum - Polymer Capacitors

Tantalum - Polymer capacitors are widely used in a variety of electronics applications, including power supplies and filters, board-level power electronics, medical equipment and satellites. They are also widely used in mobile phones, as they offer a range of advantages over traditional tantalum capacitor types. T520W157M006ATE040 is an example of a tantalum-polymer based capacitor.This particular capacitor is a surface-mount, commercial grade device that has an operating temperature range of -55 to +125°C. It is designed to offer a high energy density and excellent resilience to high temperatures, making it ideal for high temperature applications.The capacitor is constructed by layering a solid tantalum electroplate that has been alloyed with a polymer electrolyte. A barrier film is also present in the device to prevent the electrolyte from being forced out of the device during operation. The outer casing of the capacitor is a hydrophobic material that keeps out moisture, helping to extend the life of the device. The working principle of the T520W157M006ATE040 capacitor is a variation on the familiar cycle of charging and discharging that occurs in a typical capacitor. In this version, the capacitor\'s tantalum and polymer layers are electrochemically combined through an oxygen reaction. This reaction creates two separate layers of charge within the capacitor. The first layer, called the anode, is generated through the electroplating of the tantalum. The second layer, called the cathode, is generated through the incorporation of the polymer electrolyte. The two layers allow the capacitor to store electrical energy during the charging cycle and discharge it during the discharging cycle.When the capacitor is connected to a power source, electrical energy is stored in the capacitor in the form of "dissolved ions." This process is known as charging. When a load is applied to the capacitor, the stored energy is released and converted back into electrical energy. This process is known as discharging. The voltage and current of the capacitor are determined by the number of electrons that are stored within it.The T520W157M006ATE040 capacitor is used in a variety of applications. Its high energy density and excellent temperature resistance make it particularly well-suited for use in power supplies, filters, and medical equipment. In addition, it can also be used in applications that require high-temperature operation, such as satellites and board-level power electronics. Overall, the T520W157M006ATE040 capacitor is an excellent choice for a variety of electronics applications. Its high energy density and excellent temperature resistance make it an ideal solution for high-temperature applications, while its polymeric construction ensures long-term reliability. With its various advantages, the capacitor is an ideal choice for a wide range of applications.

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