Allicdata Part #: | APXD2R5ARA221MF61G-ND |
Manufacturer Part#: |
APXD2R5ARA221MF61G |
Price: | $ 0.24 |
Product Category: | Capacitors |
Manufacturer: | United Chemi-Con |
Short Description: | CAP ALUM POLY 220UF 20% 2.5V SMD |
More Detail: | 220µF 2.5V Aluminum Polymer Capacitor Radial, Can ... |
DataSheet: | APXD2R5ARA221MF61G Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1000 +: | $ 0.21380 |
Series: | NPCAP™-PXD |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Type: | Polymer |
Capacitance: | 220µF |
Tolerance: | ±20% |
Voltage - Rated: | 2.5V |
ESR (Equivalent Series Resistance): | 30 mOhm |
Lifetime @ Temp.: | 2000 Hrs @ 125°C |
Operating Temperature: | -55°C ~ 125°C |
Ratings: | -- |
Applications: | General Purpose |
Ripple Current @ High Frequency: | 2.5A @ 100kHz |
Lead Spacing: | -- |
Size / Dimension: | 0.248" Dia (6.30mm) |
Height - Seated (Max): | 0.240" (6.10mm) |
Surface Mount Land Size: | 0.260" L x 0.260" W (6.60mm x 6.60mm) |
Mounting Type: | Surface Mount |
Package / Case: | Radial, Can - SMD |
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Aluminum-Polymer capacitors refer to capacitors with layers of dielectric film made from a combination of polymer and aluminum. These capacitors are becoming increasingly popular in a wide range of applications, ranging from consumer electronics to industrial uses, due to their ability to deliver high power performance, provide excellent filtering and regulation of voltage, and resist short-term shock currents. The specific product, APXD2R5ARA221MF61G, is a aluminum-polymer capacitor, which can be used in various applications such as power management, EMI noise filtering and voltage decoupling.
The working principle of APXD2R5ARA221MF61G is the same as any other aluminum-polymer capacitor, albeit with the advantage of being able to withstand higher temperatures. Basically, it consists of two electrodes that sandwich a dielectric film containing a polymer material, usually a polyurethane, and aluminum. When connected to a power source, electrons travel back and forth between the two electrodes, creating an electric field between them. This electric field then produces a current as it travels across the dielectric film, resulting in the capacitor storing charge.
The features of this type of aluminum-polymer capacitor are particularly beneficial for high current applications, owing to its lower equivalent series resistance and dissipation factor. This ensures better continuity across the load, reducing power fluctuations. Additionally, an improved capacitance and leakage current enables them to remain effective for longer periods of time or over higher temperatures, making them a good choice for use in hardware applications.
Theoretically, aluminum-polymer capacitors can have a faster charging effect than traditional film capacitors, since the electrons can freely move across the dielectric film without any resistance. This capacitor is also useful for boosting and filtering the power to a circuit, allowing it to operate at a more consistent level. As a result, aluminum-polymer capacitors can be highly effective in reducing power instability, providing reliable power delivery.
In conclusion, aluminum-polymer capacitors offer a range of advantages over traditional capacitors. The ability to withstand higher temperatures, better continuity across the load and improved leakage current are all beneficial features that make APXD2R5ARA221MF61G a good choice for use in a wide range of applications. As a result, these capacitors are becoming increasingly popular in the fields of consumer electronics and industrial use, as they can provide reliable power delivery and voltage filtering.
The specific data is subject to PDF, and the above content is for reference
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