T491X156K050ZT Allicdata Electronics
Allicdata Part #:

T491X156K050ZT-ND

Manufacturer Part#:

T491X156K050ZT

Price: $ 0.64
Product Category:

Capacitors

Manufacturer: KEMET
Short Description: CAP TANT 15.0UF 50.0V
More Detail: 15µF Molded Tantalum Capacitors 50V 2917 (7343 Met...
DataSheet: T491X156K050ZT datasheetT491X156K050ZT Datasheet/PDF
Quantity: 1000
400 +: $ 0.58090
Stock 1000Can Ship Immediately
$ 0.64
Specifications
Lifetime @ Temp.: 2000 Hrs @ 125°C
Failure Rate: --
Features: General Purpose
Ratings: --
Manufacturer Size Code: X
Lead Spacing: --
Height - Seated (Max): 0.169" (4.30mm)
Size / Dimension: 0.287" L x 0.169" W (7.30mm x 4.30mm)
Package / Case: 2917 (7343 Metric)
Mounting Type: Surface Mount
Series: T491
Operating Temperature: -55°C ~ 125°C
ESR (Equivalent Series Resistance): 700 mOhm
Type: Molded
Voltage - Rated: 50V
Tolerance: ±10%
Capacitance: 15µF
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Tantalum Capacitors

T491X156K050ZT is a type of capacitor. It is a type of tantalum capacitor, which is a type of capacitor which consists of a cylindrical block of tantalum metal powder with two electrical contacts. The capacitor can store electric charge, making it suitable for a variety of applications.

Application Field

The T491X156K050ZT tantalum capacitor is widely used in electronics applications such as portable electronic devices, computers, communications and aerospace. It is particularly useful in high-voltage and/or high-temperature applications due to its improved dielectric insulation. Additionally, these capacitors are able to withstand voltage pulse transients and perform well in high-frequency circuit applications.

T491X156K050ZT is also used in medical applications such as electrocardiographs, ultrasound imaging systems and pacemakers. The high voltage operating capability of these capacitors allows for improved signal processing in medical electronics. Additionally, the use of these capacitors in medical devices improves the reliability of the equipment by providing highly accurate stimulation measurement due to the high capacitance value and low temperature coefficient.

Working Principle

The working principle of the T491X156K050ZT tantalum capacitor is based on the charging and discharging of dielectric plates within the capacitance. Inside the tantalum capacitor, there are two metal plates that are separated by a layer of dielectric material. When a voltage is applied to the two plates, the dielectric material will become polarized, allowing for a charge to be stored in the capacitor. The higher the voltage that is applied, the higher the capacitance that will be stored in the capacitor.

The capacitance of the T491X156K050ZT capacitor can be adjusted depending on the needs of an application. The capacitor can be adjusted by altering the dielectric material inside the capacitor. For example, using a thicker dielectric material increases the capacitance of the capacitor while a thinner dielectric material decreases the capacitance.

When the capacitor is subject to an electrical current, the dielectric material partially blocks the current which causes the charge to build up in the capacitor. When the capacitance of the capacitor is full, it will not allow any more current to pass through it, thus maintaining a steady voltage level in the circuit.

Conclusion

The T491X156K050ZT tantalum capacitor is a type of capacitor that is widely used in electronics applications such as portable devices, computers, communications, and aerospace. The capacitor provides improved dielectric insulation for high-voltage and/or high-temperature applications. Additionally, the capacitor can store electric charge and be adjusted to meet the needs of different applications. The working principle of the tantalum capacitor is based on the charging and discharging of dielectric plates. The capacitance of the capacitor can be adjusted by varying the thickness of the dielectric material, and when used in circuits it maintains a steady voltage level by blocking additional current.

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

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