
Allicdata Part #: | ALS81A302DA100-ND |
Manufacturer Part#: |
ALS81A302DA100 |
Price: | $ 3.92 |
Product Category: | Capacitors |
Manufacturer: | KEMET |
Short Description: | CAP ALUM 3000UF 20% 100V SCREW |
More Detail: | 3000µF 100V Aluminum Electrolytic Capacitors Radia... |
DataSheet: | ![]() |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
100 +: | $ 3.56076 |
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: | 77 mOhms |
Ripple Current @ High Frequency: | 9.1A @ 10kHz |
Ripple Current @ Low Frequency: | 6A @ 100Hz |
Applications: | General Purpose |
Ratings: | -- |
Series: | ALS81 |
Operating Temperature: | -40°C ~ 105°C |
Lifetime @ Temp.: | 2000 Hrs @ 105°C |
ESR (Equivalent Series Resistance): | 95 mOhm @ 100Hz |
Voltage - Rated: | 100V |
Tolerance: | ±20% |
Capacitance: | 3000µF |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
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.Aluminum Electrolytic Capacitors
Aluminum electrolytic capacitors are the most commonly used type of capacitor due to their high ability to store energy and low cost. They come in a wide variety of sizes, shapes, values, and voltage ratings. The ALS81A302DA100 is a popular type of aluminum electrolytic capacitor.
The ALS81A302DA100 is used in many applications, such as power conversion, signal control, and audio amplification. It is known for its high reliability, long service life, and low equivalent series resistance (ESR).
Working Principle:
The ALS81A302DA100 works by creating an electronic circuit consisting of two capacitors connected in series. The first is an electrolytic capacitor, and the second is a dielectric one. The electrolytic capacitor holds a larger amount of charge, while the dielectric capacitor stores a much smaller amount.
When a voltage is applied to the circuit, the electrolytic capacitor will store the energy and provide it to the load when needed. This process is known as “charge storage”. The dielectric capacitor will serve as a “balancing capacitor”, meaning it will allow the energy to evenly flow between the two capacitors.
The ALS81A302DA100 is a radial-leaded aluminum electrolytic capacitor with a voltage rating of 16V. It features a maximum capacitance of 320 μF, an ESR of 0.42 ohms, and a 25,000-hour life span. It is suitable for applications requiring high reliability and long service life.
Advantages:
The ALS81A302DA100 offers several advantages over other types of capacitors. For one, its relatively low ESR allows it to provide a smooth DC current, improve signal performance, and reduce power consumption. It also features excellent high-frequency characteristics, which makes it suitable for signal control applications. In addition, its long life span ensures reliable performance and minimal downtime.
Disadvantages:
The ALS81A302DA100 is not perfect, however. One of the main disadvantages is its relatively large size and weight. This may be a problem for applications where space and weight constraints are an issue. In addition, its ESR is relatively high compared to other types of capacitors, which may limit its performance in certain applications.
Conclusion:
The ALS81A302DA100 is a popular type of aluminum electrolytic transistor. It offers excellent reliability and high performance, and is suitable for many applications such as power conversion, signal control, and audio amplification. Its relatively low ESR allows it to provide a smooth DC current, improve signal performance, and reduce power consumption. Despite its large size and weight, the ALS81A302DA100 is a dependable and cost-effective option for many applications.
The specific data is subject to PDF, and the above content is for reference
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