T521D107M025AHE0407280

Operating Temperature:	-55°C ~ 105°C
Features:	General Purpose
Ratings:	--
Manufacturer Size Code:	D
Lead Spacing:	--
Height - Seated (Max):	0.122" (3.10mm)
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:	KO-CAP® T521
ESR (Equivalent Series Resistance):	40 mOhm @ 100kHz
Type:	Molded
Voltage - Rated:	25V
Tolerance:	±20%
Capacitance:	100µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Tantalum-Polymer Capacitors (T521D107M025AHE0407280) are surface mount capacitors with a unique polymer construction. They are used in a wide variety of applications, including cellular phones, laptops, automotive audio systems and medical imaging equipment. The capacitors have an advantage over others in that they offer very high temperature stability, withstanding temperatures up to 125 degrees Celsius, and provide excellent performance with low series resistance. Additionally, they are available in a wide range of shapes and sizes, making them ideal for board-level or hand-solder assembly.The capacitors are comprised of a tantalum anode and a polymer cathode, which are inserted into a rectangular or cylindrical body. The body is sealed with either epoxy or a vitreous deposited film. The anode and cathode both consist of 3-monomer materials-anode-tantalum and cathode-polypropylene-polystyrene. The anode material stores charge, whereas the cathode conducts the current.The capacitors store and transfer electrical energy through the action of a polarized dielectric material, which is a semi-conducting material that can hold a voltage difference. This is accomplished through the polarization and depolarization of the dielectric material. When a voltage is applied, the positive ions move to the negative electrode and the negative ions move to the positive electrode. This creates an electric field that causes opposite charge to build up on the two sides of the capacitor. When the voltage stops, the opposite charges remain, thus creating an electric field. When a new voltage is applied, the electric field is recharged.The capacitance of a tantalum-polymer capacitor is measured in Farads, which is a measure of the amount of charge stored per unit of Voltage. The T521D107M025AHE0407280 has a capacitance of 10µF, which means it can store a charge of 10µF with a voltage of one Volt.The operating temperature of Tantalum-Polymer capacitors ranges from -55°C to 125°C and the capacitance is not affected by temperature, so they can be used in a wide range of environmental conditions from cold to hot. The dielectric strength is also quite high, making them ideal for high voltage applications. In addition, they can handle higher current than some other capacitor types and are also one of the most cost-effective solutions.The T521D107M025AHE0407280 is suitable for a range of applications including decoupling, filtering, and radios. Decoupling is the process of isolating one circuit from another, allowing for more efficient operation. They can also be used for protection and bypassing, as well as audio filtering applications. Additionally, they are suitable for use in critical high-speed digital applications due to their low ESR and superior noise suppression.Overall, tantalum-polymer capacitors provide outstanding performance in a wide range of applications due to their low cost, high temperature stability, excellent capacitance and wide voltage range. The T521D107M025AHE0407280 is a popular choice for various applications and can be used in a variety of ways.

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