| Allicdata Part #: | ALS71H122DB250-ND |
| Manufacturer Part#: |
ALS71H122DB250 |
| Price: | $ 4.21 |
| Product Category: | Capacitors |
| Manufacturer: | KEMET |
| Short Description: | CAP ALUM 1200UF 20% 250V SCREW |
| More Detail: | 1200µF 250V Aluminum Electrolytic Capacitors Radia... |
| DataSheet: | ALS71H122DB250 Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 100 +: | $ 3.82302 |
| Polarization: | Polar |
| Package / Case: | Radial, Can - Screw Terminals |
| Mounting Type: | Chassis Mount |
| Surface Mount Land Size: | -- |
| Height - Seated (Max): | 2.520" (64.00mm) |
| Size / Dimension: | 1.417" Dia (36.00mm) |
| Lead Spacing: | 0.504" (12.80mm) |
| Impedance: | 127 mOhms |
| Ripple Current @ High Frequency: | 8.1A @ 10kHz |
| Ripple Current @ Low Frequency: | 4.3A @ 100Hz |
| Applications: | General Purpose |
| Ratings: | -- |
| Series: | ALS71 |
| Operating Temperature: | -40°C ~ 85°C |
| Lifetime @ Temp.: | 5000 Hrs @ 85°C |
| ESR (Equivalent Series Resistance): | 195 mOhm @ 100Hz |
| Voltage - Rated: | 250V |
| Tolerance: | ±20% |
| Capacitance: | 1200µF |
| 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 capacitor that utilizes an electrically conductive organic base liquid called an electrolyte, as the medium between two metal plates, to store electrical energy. These capacitors are used in a wide variety of applications, and the ALS71H122DB250 is one of the most widely used aluminum electrolytic capacitors.
The ALS71H122DB250 has two terminals; a negative terminal and a positive terminal. The negative terminal is connected to the metal electrode while the positive terminal is connected to the electrolyte. This capacitor is able to store a large amount of electrical energy due to it\'s thin layers of aluminum and aluminum oxide that serve as a dielectric material.
The primary application of the ALS71H122DB250 is for filtering and bypassing. This capacitor is used in power supplies and audio and video applications, as its low ESR, and excellent high frequency characteristics make it an ideal component for filtering and bypassing. It is also used in automotive, renewable energy, and UPS systems, as its low leakage current and small size make it an ideal solution for these applications as well.
In addition to filtering and bypassing, the ALS71H122DB250 is also used in high frequency power converters such as DC-DC converters and uninterruptible power supplies (UPS). This capacitor is able to store and quickly release the electrical energy needed for these applications, making it ideal for high frequency electrical equipment such as plasma TVs, computers, and other electronic devices.
When it comes to working principle, the ALS71H122DB250 uses a simple process. The two terminals, the anode and the cathode, are connected to the electrolyte and the metal plate of the capacitor. When a voltage is applied to the terminals, electrons are attracted to the anode and the positive charge is stored in the capacitive material, which is the aluminum and aluminum oxide layers. This charge is held for as long as the voltage is applied, which is why the capacitor is able to store a large amount of electrical energy.
The ALS71H122DB250 is one of the most widely used aluminum electrolytic capacitors and it is used in a variety of applications, from filtering and bypassing to high frequency power converters. The working principle is simple and efficient, as it utilizes a basic process to store and quickly release large amounts of electrical energy. The capacitor is ideal for audio/video systems, automotive, and renewable energy applications, due to its low ESR, high frequency characteristics, low leakage current, and small size.
The specific data is subject to PDF, and the above content is for reference
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ALS71H122DB250 Datasheet/PDF