Allicdata Part #: | 1572-1488-ND |
Manufacturer Part#: |
476TTA500ARZ |
Price: | $ 2.77 |
Product Category: | Capacitors |
Manufacturer: | |
Short Description: | CAP ALUM 47UF 20% 500V AXIAL |
More Detail: | 47µF 500V Aluminum Electrolytic Capacitors Axial, ... |
DataSheet: | 476TTA500ARZ Datasheet/PDF |
Quantity: | 336 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 2.52000 |
10 +: | $ 2.26800 |
100 +: | $ 1.71360 |
500 +: | $ 1.41120 |
1000 +: | $ 1.31040 |
2500 +: | $ 1.28520 |
Series: | TTA |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Capacitance: | 47µF |
Tolerance: | ±20% |
Voltage - Rated: | 500V |
ESR (Equivalent Series Resistance): | 8.8184 Ohm @ 120Hz |
Lifetime @ Temp.: | 2000 Hrs @ 85°C |
Operating Temperature: | -25°C ~ 85°C |
Polarization: | Polar |
Ratings: | -- |
Applications: | General Purpose |
Ripple Current @ Low Frequency: | 290mA @ 120Hz |
Ripple Current @ High Frequency: | 443.7mA @ 50kHz |
Lead Spacing: | -- |
Size / Dimension: | 0.709" Dia x 1.575" L (18.00mm x 40.00mm) |
Height - Seated (Max): | -- |
Surface Mount Land Size: | -- |
Mounting Type: | Through Hole |
Package / Case: | Axial, Can |
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Aluminum Electrolytic Capacitors (AEC) are important components of modern electric devices. They are extremely versatile and can be applied in applications ranging from electric motor control and power system regulation to hybrid and renewable energy applications. The 476TTA500ARZ is an AEC designed for more robust and versatile applications. This article will discuss the application fields and working principles of the 476TTA500ARZ to better understand the capabilities and utility of the component.
The 476TTA500ARZ is an advanced AEC that can be used with an extended temperature operating range of -55°C (~-67°F) to 105°C (~221°F). This is twice the normal range of conventional AECs above 105°C (~221°F). This allows the 476TTA500ARZ to operate efficiently within such extreme conditions and survive them. In automotive and aerospace applications, the higher temperature range is particularly desirable. The 476TTA500ARZ also features low ESR (Equivalent Series Resistance) and low ESL (Equivalent Series Inductance) for high current capability and accuracy in power applications.
As electrically-induced noise and vibrations can have disruptive effects on some engineering designs, the 476TTA500ARZ has been designed to facilitate noise suppression and prevent such unnecessary disturbances. The 476TTA500ARZ offers low ESR characteristics, which allows for a higher amount of ripple current to safely pass through the device and results in less noise in the system. Additionally, the low ESL features of the 476TTA500ARZ are helpful in the suppression of electrical ringing, a phenomenon where ringing signals can become generated within circuits, resulting in possible overvoltage scenarios which can damage other components.
In terms of the working principle of the 476TTA500ARZ, it is based on the principle that when a voltage is applied across an electrolytic capacitor, metal ions are displaced from the positive side and are attracted to the negative electrode. This charge transfer leads to the generation of electric field, also known as the “Faraday effect”, between the two metal ions that migrate in opposite directions. This electric field induces electric charge on the capacitor plates, which generates a small electric current. This current is then used to store energy in the device, which is discharged again to produce the desired electrical response when a voltage is impressed on the device.
One of the major advantages of using the 476TTA500ARZ for electric motor control applications is that it allows for greater efficiency than other traditional methods. The electric current passing through the device can be altered to match the requirements of a specific motor, allowing for increased torque and more consistent speed-torque characteristics, resulting in a more efficient motor design. Additionally, the low ESR characteristics of the device make it better suited for high current, high switching speed applications where fast reaction times are necessary.
Another field of application for the 476TTA500ARZ is the areas of power system regulation and renewable energy. Due to its excellent characteristics, such as low ESR and low ESL, the 476TTA500ARZ is well suited for power supplies and controllers. It can handle large output currents and provide consistent accuracy and voltage regulation in various power systems. It can also help improve the overall efficiency of the power systems. In the case of renewable energy sources, such as photovoltaic cells and fuel cells, the 476TTA500ARZ can help maximize the production of energy and maintain a steady and reliable flow.
The 476TTA500ARZ is an advanced Aluminum Electrolytic Capacitor designed to handle more robust and versatile applications. It offers a wide temperature range, low ESR, and low ESL capabilities that make it suitable for high current applications and superior noise suppression. It is also ideal for power systems regulation and renewable energy applications, where high current can be handled with great efficiency. All in all, the 476TTA500ARZ is a reliable and versatile AEC.
The specific data is subject to PDF, and the above content is for reference
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