Allicdata Part #: | 477ULR2R5MDK-ND |
Manufacturer Part#: |
477ULR2R5MDK |
Price: | $ 0.08 |
Product Category: | Capacitors |
Manufacturer: | |
Short Description: | CAP ALUM POLY 470UF 20% 2.5V T/H |
More Detail: | 470µF 2.5V Aluminum Polymer Capacitor Radial, Can ... |
DataSheet: | 477ULR2R5MDK Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
6000 +: | $ 0.07229 |
Series: | ULR |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Type: | Polymer |
Capacitance: | 470µF |
Tolerance: | ±20% |
Voltage - Rated: | 2.5V |
ESR (Equivalent Series Resistance): | 350 mOhm |
Lifetime @ Temp.: | 2000 Hrs @ 105°C |
Operating Temperature: | -55°C ~ 105°C |
Ratings: | -- |
Applications: | Decoupling |
Ripple Current @ Low Frequency: | 209mA @ 120Hz |
Ripple Current @ High Frequency: | 4.18A @ 100kHz |
Lead Spacing: | 0.079" (2.00mm) |
Size / Dimension: | 0.197" Dia (5.00mm) |
Height - Seated (Max): | 0.394" (10.00mm) |
Surface Mount Land Size: | -- |
Mounting Type: | Through Hole |
Package / Case: | Radial, Can |
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Aluminum-polymer capacitors are an important component in the current electronics industry. They are included in products such as cell phones, computers, laptops, and other electrical appliances. The standard 477ULR2R5MDK is one such example of an aluminum-polymer capacitor that is widely used today. Before exploring its various applications and working principle, let’s first get a better understanding of what an aluminum-polymer capacitor is.
An aluminum-polymer capacitor is a type of energy storage device made up of two metallic plates separated by a dielectric material. The plates are made of aluminum electrodes and the dielectric material is usually a polymer. The aluminum electrodes are plated with a thin layer of gold to increase the capacitance of the capacitor. The structure of the aluminum-polymer capacitor is similar to that of a regular electrolytic capacitor, except that the dielectric material is a much thinner layer of polymer.
The 477ULR2R5MDK aluminum-polymer capacitor is one of the most popular models of aluminum-polymer capacitors in the electronics industry. It has excellent electrical properties, including low ejection property, high capacitance, and low parasitic capacitance. It also has great life-span, delivering up to 10 years of reliable use.
This aluminum-polymer capacitor has various applications in electronics such as power conversion, power supply, and power amplifier. In power converters, the capacitor is used to store electrical energy and then discharge it when needed. This helps to regulate the overall power output of the power converter. In power supplies, it is used to regulate the circuit’s current and to protect the components from high voltages or currents. In power amplifiers, it is used to store and stabilize the power output of the amplifier.
As for its working principle, the aluminum-polymer capacitor works on the principle of electrostatic capacitance. When a potential difference is applied across the two plates, an electrical field is created between them. This causes the movement of electrons from one plate to another. This stored electrical energy can then be used to power the electrical device.
The 477ULR2R5MDK aluminum-polymer capacitor is one of the most widely used aluminum-polymer capacitors in the electronics industry. Its ability to store and stabilize electrical energy makes it highly reliable and useful for various applications. Understanding its application fields and working principle is essential for anyone looking to use it for their own electronic devices.
The specific data is subject to PDF, and the above content is for reference
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