T520D477M004ZTE040

Ratings:	--
Features:	General Purpose
Series:	KO-CAP® T520
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Capacitance:	470µF
Tolerance:	±20%
Voltage - Rated:	4V
Type:	Molded
ESR (Equivalent Series Resistance):	40 mOhm @ 100kHz
Operating Temperature:	-55°C ~ 105°C
Lifetime @ Temp.:	2000 Hrs @ 105°C
Mounting Type:	Surface Mount
Package / Case:	2917 (7343 Metric)
Size / Dimension:	0.287" L x 0.169" W (7.30mm x 4.30mm)
Height - Seated (Max):	0.122" (3.10mm)
Lead Spacing:	--
Manufacturer Size Code:	D

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

Tantalum - Polymer CapacitorsT520D477M004ZTE040 is a type of tantrum - polymer capacitor which has been developed for use in a specialized type of application. Designed for temperature-sensitive, surface-mount applications, the T520D477M004ZTE040 reveals low ESR and great stability under changeable temperature. It comes in a variety of shapes and capacitance values. It has a broad temperature range, from -55°C to 125°C, which gives it a wide variety of applications. Tantalum - Polymer Capacitors are made from tantalum pentoxide and conductive polymer. This unique combination of materials allows for a tremendous capacitance even in small-footprint components with as low as 0201 form factor. They have a low ESR, long shelf-life, better ripple current capabilities and a reliable performance over the temperature range. All of these features are extremely important in temperature-sensitive applications. The T520D477M004ZTE040 is an excellent example of a Tantalum - Polymer Capacitor. It has a voltage rating of 4 volts, and a capacitance rating of 470uF. In terms of impedance, the T520D477M004ZTE040 has an extremely low ESR of 0.33 ohms at 20Khz. On the DC bias test, its capacitance was found to retard from +/-20% from the rated capacitance at 100Khz. These features, along with its remarkable ability to withstand temperatures of up to 125°C, make the T520D477M004ZTE040 is ideal for use in temperature-sensitive applications. Tantalum polymer capacitors have a wide range of applications due to their excellent electrical characteristics and high reliability. They are commonly used in Computers, Military Electronics, Medical Devices, Air Conditioners, Automobiles, Telecommunications, and more. The T520D477M004ZTE040 is ideal for applications that need a large capacitance in a small-footprint form factor, and need to operate in extreme temperatures or vibration. But how exactly are Tantalum - Polymer Capacitors made? They are made by encasing of a single layer of conductive microporous polymer, electrolyte, and a anode made from tantalum pentoxide in between two metal electrodes. A dielectric layer is then added on the anode side. This creates a highly efficient electrical polarizing layer, thus producing the capacitor. The working principle of a Tantalum - Polymer Capacitor is similar to other types of capacitors. It has two metal electrodes with a dielectric in between them, which carries electric charges in the form of ions. As electrical current passes through the capacitor, charges are built up on the metal plate, allowing it to store the electric charges. When the current is reversed, the electricity stored in the capacitor is released. In conclusion, the T520D477M004ZTE040 is an excellent choice for applications that need to operate in extreme temperatures or vibration. It is made using a unique combination of materials, which makes it capable of retaining large amounts of electricity even in small-footprint components. The T520D477M004ZTE040 is ideal for many applications, such as Computers, Military Electronics, Medical Devices, Air Conditioners, Automobiles, and Telecommunications. Its working principle is the same as other type of capacitors, and its features make it an excellent choice for temperature-sensitive applications.

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

Part Number	Manufacturer	Price	Quantity	Description