T520D477M004ASE018 Allicdata Electronics
Allicdata Part #:

399-3168-2-ND

Manufacturer Part#:

T520D477M004ASE018

Price: $ 0.00
Product Category:

Capacitors

Manufacturer: KEMET
Short Description: CAP TANT POLY 470UF 4V 2917
More Detail: 470µF Molded Tantalum Polymer Capacitor 4V 2917 (7...
DataSheet: T520D477M004ASE018 datasheetT520D477M004ASE018 Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 3 (168 Hours)
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
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Part Status: Obsolete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): 18 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
Ratings: --
Features: General Purpose
Description

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

Chances are good that you have come across the tantalum-polymer capacitor T520D477M004ASE018 before in your engineering endeavors. This type of capacitor is gaining a growing presence in the world of electrical engineering and has recently been a favorite choice for many of the applications for which it is employed.

T520D477M004ASE018 capacitors are constructed from the combination of tantalum, a rare-earth metal, and a dielectric polymer material. Tantalum is used in the formation of these capacitors because of its superior electro-chemical properties, while the dielectric polymer provides an extremely stable active component. Additionally, T520D477M004ASE018 capacitors are widely thought to be suitable for high-frequency, low-impedance applications, making them useful in all sorts of electrical and electronic circuits.

T520D477M004ASE018 capacitors typically feature two rectangular plates that are connected to an aluminum cathode layer, an anode layer and a dielectric layer. When energized, these capacitors establish a charge in the dielectric layer, which allows electrons to flow freely through the capacitor. This in turn establishes an electric field within the capacitor, which keeps the charge from draining off and causing the capacitor to fail.

The most common application of T520D477M004ASE018 capacitors is in the area of power supply circuits. These capacitors are ideal for reducing the ripple voltage present in power supplies, as the capacitors can store a large amount of energy and release it quickly to the system when a surge in voltage or current is detected. Additionally, these types of capacitors are often employed in the areas of lighting systems and electronic devices to maintain steady levels of current and voltage.

The working principle of the T520D477M004ASE018 capactor is slightly more complex. Basically, when a voltage is applied to the capacitor, the dielectric material (or dielectric polymer) present will create an electric field across the plates. This electric field causes opposite charges to accumulate on the plates of the capacitor and this charge can then be released to meet the needs of the circuit in which the capacitor is incorporated.

Additionally, the dielectric material used in the formation of the T520D477M004ASE018 capacitor allows for an extremely stable electrical charge, as the dielectric material is highly resistant to leakage and degradation, providing a much higher rate of stability than other capacitor technologies.

Due to the unique hybrid properties of the T520D477M004ASE018 capacitor, these products are ideal for applications in areas such as aerospace and military systems, communication and broadcasting systems, electrical power systems, and robotics. The long-term stability of the capacitors makes them especially valuable for these types of applications, as the capacitors can operate reliably for years without losing their capacity to store energy.

In conclusion, the tantalum-polymer capacitor T520D477M004ASE018 is a fantastic technology for many applications where stability and storage of energy are needed. The capacitor’s two-plate design, combined with its dielectric polymer insulation technology, enable it to boast numerous advantages over the competition, ranging from excellent insulation to low leakage rates.

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

Related Products
Search Part number : "T520" Included word is 40
Part Number Manufacturer Price Quantity Description
T520V227M004ASE045 KEMET -- 1000 CAP TANT POLY 220UF 4V 29...
T520V227M004ASE025 KEMET 0.0 $ 1000 CAP TANT POLY 220UF 4V 29...
T520D477M004ASE040 KEMET 0.0 $ 1000 CAP TANT POLY 470UF 4V 29...
T520V157M006ASE045 KEMET -- 1000 CAP TANT POLY 150UF 6.3V ...
T520D157M006ASE055 KEMET -- 1000 CAP TANT POLY 150UF 6.3V ...
T520D227M006ASE050 KEMET 0.0 $ 1000 CAP TANT POLY 220UF 6.3V ...
T520D227M006ASE040 KEMET 0.0 $ 1000 CAP TANT POLY 220UF 6.3V ...
T520D337M006ASE045 KEMET 0.0 $ 1000 CAP TANT POLY 330UF 6.3V ...
T520D337M006ASE040 KEMET 0.0 $ 1000 CAP TANT POLY 330UF 6.3V ...
T520X477M006ASE040 KEMET 0.0 $ 1000 CAP TANT POLY 470UF 6.3V ...
T520X477M006ASE035 KEMET 0.0 $ 1000 CAP TANT POLY 470UF 6.3V ...
T520V686M010ASE060 KEMET 0.0 $ 1000 CAP TANT POLY 68UF 10V 29...
T520D107M010ASE080 KEMET 0.0 $ 1000 CAP TANT POLY 100UF 10V 2...
T520D107M010ASE055 KEMET 0.0 $ 1000 CAP TANT POLY 100UF 10V 2...
T520D157M010ASE055 KEMET 0.0 $ 1000 CAP TANT POLY 150UF 10V 2...
T520D157M010ASE040 KEMET 0.0 $ 1000 CAP TANT POLY 150UF 10V 2...
T520X337M010ASE040 KEMET 0.0 $ 1000 CAP TANT POLY 330UF 10V 2...
T520B107M003ASE070 KEMET 0.0 $ 1000 CAP TANT POLY 100UF 3V 35...
T520B686M004ASE070 KEMET 0.0 $ 1000 CAP TANT POLY 68UF 4V 352...
T520B476M006ASE070 KEMET 0.0 $ 1000 CAP TANT POLY 47UF 6.3V 3...
T520D337M006AS4351 KEMET 0.0 $ 1000 CAP TANT POLY 330UF 6.3V ...
T520D476M016ASE070 KEMET 0.0 $ 1000 CAP TANT POLY 47UF 16V 29...
T520V477M002ASE040 KEMET 0.0 $ 1000 CAP TANT POLY 470UF 2V 29...
T520B107M2R5ASE070 KEMET 0.0 $ 1000 CAP TANT POLY 100UF 2.5V ...
T520V477M2R5ASE015 KEMET 0.0 $ 1000 CAP TANT POLY 470UF 2.5V ...
T520V477M2R5ASE012 KEMET 0.0 $ 1000 CAP TANT POLY 470UF 2.5V ...
T520B157M003ASE070 KEMET 0.0 $ 1000 CAP TANT POLY 150UF 3V 35...
T520V337M003ASE025 KEMET 0.0 $ 1000 CAP TANT POLY 330UF 3V 29...
T520V337M003ASE015 KEMET 0.0 $ 1000 CAP TANT POLY 330UF 3V 29...
T520D687M003ASE040 KEMET 0.0 $ 1000 CAP TANT POLY 680UF 3V 29...
T520D687M003ASE015 KEMET 0.0 $ 1000 CAP TANT POLY 680UF 3V 29...
T520X108M003ASE030 KEMET 0.0 $ 1000 CAP TANT POLY 1000UF 3V 2...
T520X108M003ASE015 KEMET 0.0 $ 1000 CAP TANT POLY 1000UF 3V 2...
T520B107M004ASE070 KEMET 0.0 $ 1000 CAP TANT POLY 100UF 4V 35...
T520D477M004ASE018 KEMET 0.0 $ 1000 CAP TANT POLY 470UF 4V 29...
T520X687M004ASE035 KEMET 0.0 $ 1000 CAP TANT POLY 680UF 4V 29...
T520X687M004ASE015 KEMET 0.0 $ 1000 CAP TANT POLY 680UF 4V 29...
T520B336M006ASE070 KEMET 0.0 $ 1000 CAP TANT POLY 33UF 6.3V 3...
T520B686M006ASE070 KEMET 0.0 $ 1000 CAP TANT POLY 68UF 6.3V 3...
T520B107M006ASE070 KEMET 0.0 $ 1000 CAP TANT POLY 100UF 6.3V ...
Latest Products
T551B506K025AT4251

CAP TANT POLY 50UF 25V AXIAL50F Hermetic...

T551B506K025AT4251 Allicdata Electronics
M550B108K040BG

CAP TANT POLY 1000UF 40V CHA MNT1000F He...

M550B108K040BG Allicdata Electronics
T550B506K025AT

CAP TANT POLY 50UF 25V AXIAL50F Hermetic...

T550B506K025AT Allicdata Electronics
T550B206M060AH4250

CAP TANT POLY 20UF 60V AXIAL20F Hermetic...

T550B206M060AH4250 Allicdata Electronics
T541X157K016BT8610

CAP TAN POLYMER COTS SMD 150UF 1150F Mol...

T541X157K016BT8610 Allicdata Electronics
T540D687M2R5DH8705WAFL

CAP TANT POLY 680UF 2.5V 2917680F Molded...

T540D687M2R5DH8705WAFL Allicdata Electronics