T521W476M016ATE045 Allicdata Electronics
Allicdata Part #:

399-11719-2-ND

Manufacturer Part#:

T521W476M016ATE045

Price: $ 0.44
Product Category:

Capacitors

Manufacturer: KEMET
Short Description: CAP TANTALUM 47UF 16V 2917
More Detail: 47µF Molded Tantalum Polymer Capacitor 16V 2917 (7...
DataSheet: T521W476M016ATE045 datasheetT521W476M016ATE045 Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 3 (168 Hours)
1000 +: $ 0.39690
2000 +: $ 0.39150
Stock 1000Can Ship Immediately
$ 0.44
Specifications
Series: KO-CAP® T521
Packaging: Tape & Reel (TR) 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Capacitance: 47µF
Tolerance: ±20%
Voltage - Rated: 16V
Type: Molded
ESR (Equivalent Series Resistance): 45 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): 0.059" (1.50mm)
Lead Spacing: --
Manufacturer Size Code: W
Ratings: --
Features: General Purpose
Description

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Tantalum - Polymer Capacitors are used to store energy within a device. The T521W476M016ATE045 capacitor is a type of capacitor that uses two tantalum oxide plates, a thin polymer layer, and two other oxide layers to create a capacitance in the range of 4.7µF and 6.3V. It is a surface-mount device measuring just 4.5 x 5.2 x 1 mm, making it optimal for space-constrained applications.

The T521W476M016ATE045 capacitors are a type of electrolytic capacitor. This is because they have an electrolyte between the plates, allowing ions to flow through the capacitor in order to increase the charge capacity of the device. When a voltage is applied to the capacitor, it forms a thin layer of electrolyte on its plates which acts as a storage mechanism for charge. This charge can be increased or decreased depending on the applied voltage.

The capacitance of a T521W476M016ATE045 capacitor is determined by the ratio between the area of the plate and the thickness of the thin polymer layer which is placed between them. The thin polymer layer helps to insulate the two plates, which increases the capacitance. This increases the ability of the capacitor to store charge in the form of electrons.

The T521W476M016ATE045 capacitor is most commonly utilized in applications that include automotive, telecom and consumer electronics such as portable audio, digital cameras, video game consoles, and portable video players. It is most useful in applications where small size is important, as well as high capacitance. The T521W476M016ATE045 capacitor can also be used in DC-to-DC converters, decoupling applications, signal line filtering, and low frequency applications.

The key benefit of the T521W476M016ATE045 capacitor is its low profile. The capacitor measures 4.5 x 5.2 x 1 mm, making it ideal for applications with limited space such as in mobile phones, PDAs, and laptop computers. It is also highly reliable and has low leakage current, making it suitable for both high and low frequency applications.

In terms of operation, the T521W476M016ATE045 capacitor stores and releases energy in the form of electrons. When a voltage is applied to the capacitor, the thin polymer layer between the two plates becomes charged due to the electrolyte. This results in an increase of the stored electrical energy on the capacitor. To release the energy, the voltage must be reversed and the charges stored on the capacitor will flow in the opposite direction.

The T521W476M016ATE045 capacitor is an extremely efficient and compact type of electrolytic capacitor, suitable for a wide range of applications. Its low profile, high capacitance, and low leakage current make it ideal for a variety of applications in automotive, telecom, and consumer electronics.

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

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