Allicdata Part #: | ALF20G681EF350-ND |
Manufacturer Part#: |
ALF20G681EF350 |
Price: | $ 3.99 |
Product Category: | Capacitors |
Manufacturer: | KEMET |
Short Description: | CAP ALUM 680UF 20% 350V SNAP-IN |
More Detail: | 680µF 350V Aluminum Electrolytic Capacitors Radial... |
DataSheet: | ALF20G681EF350 Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
216 +: | $ 3.62363 |
Ratings: | -- |
Package / Case: | Radial, Can - Snap-In - 5 Lead |
Mounting Type: | Through Hole, Press-Fit |
Surface Mount Land Size: | -- |
Height - Seated (Max): | 2.047" (52.00mm) |
Size / Dimension: | 1.575" Dia (40.00mm) |
Lead Spacing: | 0.984" (25.00mm) |
Impedance: | 136 mOhms |
Ripple Current @ High Frequency: | 6.65A @ 10kHz |
Ripple Current @ Low Frequency: | 3.46A @ 100Hz |
Applications: | General Purpose |
Series: | ALF20 |
Polarization: | Polar |
Operating Temperature: | -40°C ~ 85°C |
Lifetime @ Temp.: | 2000 Hrs @ 85°C |
ESR (Equivalent Series Resistance): | 207 mOhm @ 100Hz |
Voltage - Rated: | 350V |
Tolerance: | ±20% |
Capacitance: | 680µF |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
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Aluminum Electrolytic Capacitors are an important type of electrical component commonly used in electronics and electrical engineering. They are capacitors consisting of two aluminum plates separated by an electrolyte, which can store energy in the form of a voltage across the capacitor. This type of capacitor is typically used in applications where high capacitance values and long lifetimes are required. The ALF20G681EF350 is a particular type of electrolytic capacitor with specific characteristics that make it suitable for certain applications.
The ALF20G681EF350 is a radial lead, axial electrolytic capacitor, offering a capacitance value of 20µF (20 microfarads), rated at 16 volts. This makes it suitable for a wide range of applications, as it can be used in circuits that require a low voltage and/or high capacitance. It is designed for a range of operating temperatures, from -40 °C to +105 °C, and can handle ripple current levels of up to 3.9A. This makes it an excellent choice for applications such as automotive electrical circuits, and other high-demand applications where high performance is required.
The ALF20G681EF350 also features a low ESR, or equivalent series resistance, of 0.220 ohm. This means that it can handle larger amounts of current than other aluminum electrolytic capacitors of the same size. This low ESR also helps reduce power consumption, making it ideal for applications such as power supplies and switching circuits. Additionally, it has a long lifetime, estimated at up to 3,000 hours of continuous operation at +105 °C, making it suitable for use in long-term applications.
The working principle of the ALF20G681EF350 is the same as any other aluminum electrolytic capacitor. The capacitor consists of two aluminum electrodes separated by an insulating material. When the capacitor is connected to a voltage, the electric field created between the plates causes the aluminum to form a thin film of oxide, which acts as an insulator. This oxide layer has a very high dielectric constant, which allows the capacitor to store energy in the form of a voltage across the plates.
The ALF20G681EF350 is an excellent choice for a variety of applications, offering excellent performance and reliability. It is suitable for use in many circuits, and its low ESR and long lifetime make it ideal for high performance applications in automotive electronics, switching circuits, and power supplies.
The specific data is subject to PDF, and the above content is for reference
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