![ALF20C102DF250 Allicdata Electronics](https://files.allicdata.com/upload/common/default.jpg)
Allicdata Part #: | ALF20C102DF250-ND |
Manufacturer Part#: |
ALF20C102DF250 |
Price: | $ 3.71 |
Product Category: | Capacitors |
Manufacturer: | KEMET |
Short Description: | CAP ALUM 1000UF 20% 250V SNAP-IN |
More Detail: | 1000µF 250V Aluminum Electrolytic Capacitors Radia... |
DataSheet: | ![]() |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
200 +: | $ 3.36625 |
Ratings: | -- |
Package / Case: | Radial, Can - Snap-In - 4 Lead |
Mounting Type: | Through Hole, Press-Fit |
Surface Mount Land Size: | -- |
Height - Seated (Max): | 2.047" (52.00mm) |
Size / Dimension: | 1.378" Dia (35.00mm) |
Lead Spacing: | 0.886" (22.50mm) |
Impedance: | 106 mOhms |
Ripple Current @ High Frequency: | 4.75A @ 10kHz |
Ripple Current @ Low Frequency: | 3.26A @ 100Hz |
Applications: | General Purpose |
Series: | ALF20 |
Polarization: | Polar |
Operating Temperature: | -40°C ~ 85°C |
Lifetime @ Temp.: | 2000 Hrs @ 85°C |
ESR (Equivalent Series Resistance): | 163 mOhm @ 100Hz |
Voltage - Rated: | 250V |
Tolerance: | ±20% |
Capacitance: | 1000µF |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
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Aluminum Electrolytic Capacitors
Aluminum electrolytic capacitors are components often used in the field of electrical and electronics engineering, operating through an electrochemical process and using aluminum foil as an electrolyte. The capacitance of the capacitor is determined by the amount of electricity the two parts can store. The performance of aluminum electrolytic capacitors is determined by their ability to store electrical charge and discharge it quickly, which is critical for many applications in the electronics industry.
The ALF20C102DF250 is a type of aluminum electrolytic capacitor, designed for high-current applications. It is a surface-mount component with axial lead, requiring a special lead tool for installation. This capacitor is rated at 25V, offering a low ESR and a ripple current rating of 20A. It is designed for use in high-temperature environments, up to 125 degrees Celsius.
The ALF20C102DF250 works on the principle of electric double-layer capacitors, also known as EDLCs. This type of capacitor works by forming two layers of charge on the two voltage-conducting plates. The electrolyte, in this case, is aluminium foil, which acts as an electrolytic conductor between the two plates. When a voltage is applied between the two plates, an electric double-layer forms, and the capacitance of the capacitor is determined by the amount of charge the two layers can hold.
As with other types of capacitors, the ALF20C102DF250 is used for a variety of purposes, including decoupling, energy storage, frequency compensation, and power supply. It can also be used as a temperature sensor in certain types of circuits. It may also be used as an anti-surge device, allowing currents to pass through it until a specific voltage threshold is reached.
The ALF20C102DF250 is also highly useful for high-temperature application fields. It offers reliable performance in extreme working environments, and can withstand temperatures up to 125 degrees Celsius. This makes it ideal for applications such as automotive, medical, and military applications where high temperatures are common.
In conclusion, the ALF20C102DF250 is an aluminum electrolytic capacitor, used in a wide variety of applications, from decoupling to temperature sensing. It offers stable performance in a variety of working environments, and is suitable for use in high-temperature applications. This makes it an ideal choice for the electronics industry.
The specific data is subject to PDF, and the above content is for reference
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