Allicdata Part #: | ALF40C271DC400-ND |
Manufacturer Part#: |
ALF40C271DC400 |
Price: | $ 2.55 |
Product Category: | Capacitors |
Manufacturer: | KEMET |
Short Description: | CAP ALUM 270UF 20% 400V SNAP-IN |
More Detail: | 270µF 400V Aluminum Electrolytic Capacitors Radial... |
DataSheet: | ALF40C271DC400 Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
200 +: | $ 2.31176 |
Series: | ALF40 |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Capacitance: | 270µF |
Tolerance: | ±20% |
Voltage - Rated: | 400V |
ESR (Equivalent Series Resistance): | 470 mOhm @ 100Hz |
Lifetime @ Temp.: | 5000 Hrs @ 105°C |
Operating Temperature: | -40°C ~ 105°C |
Polarization: | Polar |
Ratings: | -- |
Applications: | General Purpose |
Ripple Current @ Low Frequency: | 1.73A @ 100Hz |
Ripple Current @ High Frequency: | 3.23A @ 10kHz |
Impedance: | 322 mOhms |
Lead Spacing: | 0.886" (22.50mm) |
Size / Dimension: | 1.378" Dia (35.00mm) |
Height - Seated (Max): | 1.457" (37.00mm) |
Surface Mount Land Size: | -- |
Mounting Type: | Through Hole, Press-Fit |
Package / Case: | Radial, Can - Snap-In - 4 Lead |
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Aluminum electrolytic capacitors are widely used in devices that require power storage and pulse handling. The name of this type of capacitor comes from its use of an electrolyte, usually a mixture of water and glycol, to create an electrochemical reaction. This reaction takes place when a voltage is applied to the capacitor, which causes the charged ions of the electrolyte to move in an electric field and store electrical energy.
The ALF40C271DC400 is a type of aluminum electrolytic capacitor. It is a miniature surface mount capacitor with a long useful life. It is typically used in applications where space is limited but a high-current rating is desired. The ALF40C271DC400 features a voltage rating of 10 to 350 volts, a capacitance of 0 to 1 µF, and an operating temperature range between -40°C and +85°C.
The working principle of the ALF40C271DC400 is similar to that of other aluminum electrolytic capacitors. When a voltage is applied to the capacitor, a current flows into it. The current flows through electrolyte, producing ions with charges of either plus or minus, then transport the charge across the distance of the device\'s electrodes. This process creates an electric field that stores electrical energy, allowing the capacitor to store or release electrical charges on demand.
The ALF40C271DC400 is well suited for applications such as power supplies, switched mode power supplies, frequency converters, and audio amplifiers. It is also popular for use in computationally intensive systems, as the capacitor\'s low electrical leakage current rating makes it ideal for high-power devices that require high current. Additionally, the ALF40C271DC400 has been used in medical applications, including MRI machines, X-ray machines, and dialysis equipment.
The ALF40C271DC400 is a reliable aluminum electrolytic capacitor that can withstand high temperatures and has a long lifetime. Its robust construction and excellent current rating make it suitable for use in a variety of applications. With its wide range of voltage requirements, the ALF40C271DC400 can be used in a variety of electronic devices, providing reliable power storage and efficient pulse handling.
The specific data is subject to PDF, and the above content is for reference
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