T550B256M100AT

Operating Temperature:	-55°C ~ 105°C
Features:	General Purpose
Ratings:	--
Manufacturer Size Code:	B
Lead Spacing:	--
Height - Seated (Max):	--
Size / Dimension:	0.279" Dia x 0.650" L (7.09mm x 16.51mm)
Package / Case:	Axial
Mounting Type:	Through Hole
Lifetime @ Temp.:	2000 Hrs @ 105°C
Series:	T550
ESR (Equivalent Series Resistance):	190 mOhm
Type:	Hermetically Sealed
Voltage - Rated:	100V
Tolerance:	±20%
Capacitance:	25µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tray

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Tantalum - Polymer Capacitors are unique electronic components in the capacitor family. They are composed of two metallic layers, fabricated onto two materials, and bonded together with a polymer layer between them. A tantalum - polymer capacitor is a surface mount device and can range in sizes ranging from 0201 to 1608.The most popular type of tantalum - polymer capacitor is the T550B256M100AT. This capacitor is also known as a Non Polarized Electrolytic device and has a capacitance rating that ranges from 1 uF to 100 uF at a rated voltage ranging from 6.3 V to 16 V. This makes the T550B256M100AT an ideal device for low voltage back-up power, or electrical buffering and filtering applications.The T550B256M100AT consists of two layers which are tantalum and polymer. The tantalum layer serves to stabilize the electric field with small package size and proximity to the electrode, while the polymer layer is used to increase the breakdown voltage rating. The T550B256M100AT is also equipped with an anode and cathode which allow current to flow between the two electrodes.The main benefit of a T550B256M100AT is that it has an extremely low ESR (Equivalent Series Resistance), which makes it ideal for applications requiring high ripple current capacity. This low ESR value reduces the temperature rise of the capacitor, meaning it operates more efficiently and lasts longer.Tantalum - Polymer Capacitors, such as the T550B256M100AT, have a wide range of applications. They are commonly used in power supplies, set-top boxes, flat panel TVs, motherboards, digital cameras, video game systems, mobile phones, flash drives, MP3 players, and other digital devices. They can also be used as electrical filters, decoupling capacitors, and stabilizing circuits.The working principle of a T550B256M100AT capacitor is quite simple. When an AC voltage is applied to the capacitor, the alternating current causes the capacitor to charge and discharge. The charging cycle creates an effective capacitance, which stores electrical energy. Once the voltage is removed, the stored energy remains in the capacitorand can be used later on.In conclusion, the T550B256M100AT is a tantalum-polymer capacitor that is used in many electronic applications. It offers a low ESR values, meaning it can be used in high voltage requirements, as well as filtering and stabilizing circuits. It has a wide range of applications, making it one of the most popular types of capacitors.

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