| Allicdata Part #: | 400CXW220MEFC18X45-ND |
| Manufacturer Part#: |
400CXW220MEFC18X45 |
| Price: | $ 1.73 |
| Product Category: | Capacitors |
| Manufacturer: | Rubycon |
| Short Description: | CAP ALUM 220UF 20% 400V RADIAL |
| More Detail: | 220µF 400V Aluminum Electrolytic Capacitors Radial... |
| DataSheet: |  400CXW220MEFC18X45 Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 200 +: | $ 1.56868 |
| Polarization: | Polar |
| Package / Case: | Radial, Can |
| Mounting Type: | Through Hole |
| Surface Mount Land Size: | -- |
| Height - Seated (Max): | 1.850" (47.00mm) |
| Size / Dimension: | 0.709" Dia (18.00mm) |
| Lead Spacing: | 0.295" (7.50mm) |
| Ripple Current @ High Frequency: | 1.8A @ 10kHz |
| Ripple Current @ Low Frequency: | 1.2A @ 120Hz |
| Applications: | General Purpose |
| Ratings: | -- |
| Series: | CXW |
| Operating Temperature: | -40°C ~ 105°C |
| Lifetime @ Temp.: | 5000 Hrs @ 105°C |
| ESR (Equivalent Series Resistance): | -- |
| Voltage - Rated: | 400V |
| Tolerance: | ±20% |
| Capacitance: | 220µF |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Bulk |
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Aluminum Electrolytic Capacitors are widely used in many fields, especially to stabilize and transduce electrical currents, as well high frequency signal filtering. The 400CXW220MEFC18X45 model is a highly reliable, low impedance aluminum electrolytic capacitor suitable for all applications. This article will discuss the application fields and working principles of the 400CXW220MEFC18X45 model and provide a comprehensive understanding of this type of capacitor.
Application Fields
The 400CXW220MEFC18X45 aluminum electrolytic capacitor is used in numerous applications due to its compact size and insoluble electrolyte. It is often used in electrical and electronic circuits, such as switch-mode power supplies, battery backup systems, and multi-layer ceramic capacitors. It is also used in automotive and medical systems as well as consumer audio and video products. The 400CXW220MEFC18X45 is also suitable for high current applications, including switching power supplies, DC/DC converters, car audio, telecommunications, and motor control.
The 400CXW220MEFC18X45 is even used in the military, aerospace, and medical industry. It is reliable and moisture-proof, making it suitable for high temperature and humidity applications, making it the ideal choice for circuit protection. Additionally, it is also used in products that require high capacitance density due to its small size.
Working Principle
The 400CXW220MEFC18X45 works on the principle of separating and storing electrical charge across two metal plates connected by an electrolyte. These metal plates are stretched over a metallic-coated aluminum foil. When voltage is applied to the capacitor, the planes become polarized and electrons are attracted to the negative plate, while ions become attracted to the positive plate. This creates a separation of electrons and ions that provides the capacitor with its charge.
The 400CXW220MEFC18X45 capacitor also features an insulating foil which helps prevent ions and electrons from mixing and creating a short circuit. This foil generally consists of aluminum, paper, or plastic and provides high insulation resistance between the two plates, thus increasing the overall reliability of the capacitor.
The 400CXW220MEFC18X45 capacitor works on the principle of alternation of charges across two metal plates. When voltage is applied, the electrons and ions react accordingly and attract opposite plates, creating a separation of charges that stores energy. The insulating foil ensures that this charge is stored and does not create an internal short circuit. This reliable mechanism makes the 400CXW220MEFC18X45 model the perfect capacitor for a variety of applications.
Conclusion
The 400CXW220MEFC18X45 aluminum electrolytic capacitor is highly reliable and suitable for multiple applications. It is small in size and moisture-proof, making it ideal for applications such as military, aerospace, automotive, audio and video, and medical systems. Additionally, it works on the principle of alternation of charges, as well as an insulating foil that ensures that the stored charge does not create a short circuit. The 400CXW220MEFC18X45 model is a great choice for circuit protection and reliable operations.
The specific data is subject to PDF, and the above content is for reference
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