Allicdata Part #: | 400VXW150MEFC18X40-ND |
Manufacturer Part#: |
400VXW150MEFC18X40 |
Price: | $ 0.00 |
Product Category: | Capacitors |
Manufacturer: | Rubycon |
Short Description: | CAP ALUM 150UF 20% 400V RADIAL |
More Detail: | 150µF 400V Aluminum Electrolytic Capacitors Radial... |
DataSheet: | 400VXW150MEFC18X40 Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | 0.00000 |
Series: | VXW |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Obsolete |
Moisture Sensitivity Level (MSL): | -- |
Capacitance: | 150µF |
Tolerance: | ±20% |
Voltage - Rated: | 400V |
ESR (Equivalent Series Resistance): | -- |
Lifetime @ Temp.: | 10000 Hrs @ 105°C |
Operating Temperature: | -25°C ~ 105°C |
Polarization: | Polar |
Ratings: | -- |
Applications: | General Purpose |
Ripple Current @ Low Frequency: | 770mA @ 120Hz |
Ripple Current @ High Frequency: | 1.155A @ 10kHz |
Lead Spacing: | 0.295" (7.50mm) |
Size / Dimension: | 0.709" Dia (18.00mm) |
Height - Seated (Max): | 1.673" (42.50mm) |
Surface Mount Land Size: | -- |
Mounting Type: | Through Hole |
Package / Case: | Radial, Can |
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Aluminum electrolytic capacitors are some of the most common and widely used types of capacitors available. They are typically used in electronics applications where large capacitance values are needed, and their ability to store charge makes them invaluable for filtering out electrical interference in consumer electronics products. The 400VXW150MEFC18X40 is a type of aluminum electrolytic capacitor, and it has many applications and a unique working principle.
Construction Overview
Aluminum electrolytic capacitors like the 400VXW150MEFC18X40 consist of two metal plates, or “electrodes,” that are separated by an electrolyte. These plates are usually made of aluminum with a half-coated layer of non-conducting material, such as aluminum oxide or a polymer, which results in a very thin dielectric layer between the two plates. The electrolyte is generally an aqueous solution of a metal hydroxide, such as sodium hydroxide.
The metal plates are then enclosed in a cylindrical enclosure, or housing, made of epoxy, plastic, or hard rubber. A rubber or plastic cap, known as a terminal, is also added to each end of the enclosure to provide electrical connections.
Application Fields
The 400VXW150MEFC18X40 is a high voltage aluminum electrolytic capacitor with a maximum rated voltage of 400 volts. This makes it ideal for use in a variety of high-voltage applications, such as high-power audio amplifiers, DC source power supplies, and motor controllers. It is also suitable for use in AC power supplies, uninterruptible power supplies, and telecommunications equipment.
Due to its extremely low electrical leakage, the 400VXW150MEFC18X40 is also commonly used in medical instrumentation, such as electrocardiographs and medical imaging equipment. Its high insulation and resistance to temperature, humidity, and vibration make it perfect for use in harsh environments, which makes it suitable for use in industrial applications such as welding equipment and automotive electronics.
Working Principle
Aluminum electrolytic capacitors work on the principle of electrochemical double-layer capacitance, which involves the potential difference between the two metal plates of the capacitor. This potential difference creates a “capacitance”, which is a measure of how much electrical charge can be stored in the capacitor at any given time. This capacitance is inversely proportional to the thickness of the dielectric material between the plates.
The 400VXW150MEFC18X40 is designed with a high dielectric film, which allows it to store more charge than lower voltage aluminum electrolytic capacitors. This results in a greater capacitance and therefore higher performance in higher voltage applications.
Conclusion
The 400VXW150MEFC18X40 is an aluminum electrolytic capacitor that is designed for use in high voltage, high-power applications. Its unique construction enables it to store more charge than other types of capacitors, which results in higher performance in higher voltage applications. Its ability to withstand high temperatures, humidity, and vibration, in addition to its extremely low electrical leakage, make it a perfect fit for industrial, medical, and electronic applications.
The specific data is subject to PDF, and the above content is for reference
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400VXG390MEFC35X35 | Rubycon | 2.69 $ | 1000 | CAP ALUM 390UF 20% 400V S... |
400VXS330MEFC30X35 | Rubycon | 2.71 $ | 1000 | CAP ALUM 330UF 20% 400V S... |
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