Allicdata Part #: | ALS70A431DA450-ND |
Manufacturer Part#: |
ALS70A431DA450 |
Price: | $ 4.11 |
Product Category: | Capacitors |
Manufacturer: | KEMET |
Short Description: | CAP ALUM 430UF 20% 450V SCREW |
More Detail: | 430µF 450V Aluminum Electrolytic Capacitors Radial... |
DataSheet: | ALS70A431DA450 Datasheet/PDF |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
100 +: | $ 3.73014 |
Polarization: | Polar |
Package / Case: | Radial, Can - Screw Terminals |
Mounting Type: | Chassis Mount |
Surface Mount Land Size: | -- |
Height - Seated (Max): | 2.126" (54.00mm) |
Size / Dimension: | 1.417" Dia (36.00mm) |
Lead Spacing: | 0.504" (12.80mm) |
Impedance: | 251 mOhms |
Ripple Current @ High Frequency: | 6.1A @ 10kHz |
Ripple Current @ Low Frequency: | 2.9A @ 100Hz |
Applications: | General Purpose |
Ratings: | -- |
Series: | ALS70 |
Operating Temperature: | -40°C ~ 85°C |
Lifetime @ Temp.: | 5000 Hrs @ 85°C |
ESR (Equivalent Series Resistance): | 399 mOhm @ 100Hz |
Voltage - Rated: | 450V |
Tolerance: | ±20% |
Capacitance: | 430µF |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
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Aluminum electrolytic capacitors are a type of capacitors characterized by their large capacitance per unit volume and are widely used in power supplies, audio and general purpose electronic equipment. The ALS70A431DA450 falls under this broad category as a specialized type of aluminum electrolytic capacitors.
This type of capacitor is constructed with an anode end formed as a metalized cylinder to reduce cost and size. The anode end is foil wound, leaving the anode end forming the body of a capacitor. This type of construction reduces the size of the overall component by allowing the body and core to be constructed in one piece, making them an ideal choice for applications with limited space availability. Its anodes and cathodes are made from aluminum foil, separated by a dry electrolyte and a layer of thin paper. The anode and cathode conductors of theLS70A431DA450 minimize the production of electric noise, increasing its durability.
The ALS70A431DA450 has a higher current capacity and an improved ripple current rating, making them suitable for high-voltage applications. The anode and cathode conductors reduce electric noise generated by the capacitor, thus increasing its durability. The ALS70A431DA450 aluminum electrolytic capacitors have a voltage rating of 450 VDC and a capacitance of 70 μF.
The ALS70A431DA450 can be used in various applications such as DC/DC converters and power inverters, voltage regulators, motor drive circuits, energy storage, and power supplies. The capacitor’s robust construction and its aluminum anodes reduce the risk of noise generation, making it suitable for high-voltage applications. Furthermore, the reduced size of the capacitor and the high capacitance per unit volume also make it suitable for applications with limited space availability.
The working principle of the ALS70A431DA450 aluminum electrolytic capacitor is based on the same principles as other types of capacitors. That is, the capacitor uses a dielectric material between two conductive plates to store energy. As an electric current is applied to the capacitor, a charge is stored on the two conductive plates, thus increasing the capacitance. The voltage and capacitance of the capacitor will vary depending on the transistor type used. As the capacitor is discharged, the stored energy is released resulting in a decrease in its capacitance.
In conclusion, the ALS70A431DA450 is a type of aluminum electrolytic capacitor that offers high capacitance per unit volume, reduced size, and an improved ripple current rating. This makes them ideal for high-voltage applications, DC/DC converters, power inverters, voltage regulators, motor drive circuits, and energy storage. Additionally, the anode and cathode conductors reduce the risk of electric noise generation, improving their durability. Overall, the ALS70A431DA450 aluminum electrolytic capacitor is an excellent choice for many applications.
The specific data is subject to PDF, and the above content is for reference
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