| Allicdata Part #: | ALF40C331EG450-ND |
| Manufacturer Part#: |
ALF40C331EG450 |
| Price: | $ 3.83 |
| Product Category: | Capacitors |
| Manufacturer: | KEMET |
| Short Description: | CAP ALUM 330UF 20% 450V SNAP-IN |
| More Detail: | 330µF 450V Aluminum Electrolytic Capacitors Radial... |
| DataSheet: | ALF40C331EG450 Datasheet/PDF |
| Quantity: | 1000 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 216 +: | $ 3.47979 |
| Ratings: | -- |
| Package / Case: | Radial, Can - Snap-In - 4 Lead |
| Mounting Type: | Through Hole, Press-Fit |
| Surface Mount Land Size: | -- |
| Height - Seated (Max): | 2.244" (57.00mm) |
| Size / Dimension: | 1.575" Dia (40.00mm) |
| Lead Spacing: | 0.886" (22.50mm) |
| Impedance: | 204 mOhms |
| Ripple Current @ High Frequency: | 7.29A @ 10kHz |
| Ripple Current @ Low Frequency: | 3.14A @ 100Hz |
| Applications: | General Purpose |
| Series: | ALF40 |
| Polarization: | Polar |
| Operating Temperature: | -40°C ~ 105°C |
| Lifetime @ Temp.: | 5000 Hrs @ 105°C |
| ESR (Equivalent Series Resistance): | 293 mOhm @ 100Hz |
| Voltage - Rated: | 450V |
| Tolerance: | ±20% |
| Capacitance: | 330µF |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Bulk |
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Aluminum electrolytic capacitors are energy storage components consisting of a solid anode, a solid cathode, and an insulating electrolyte film. The ALF40C331EG450 aluminum electrolytic capacitor, specifically, is a “low impedance” device used in the power and signal applications of many electronic systems.
The ALF40C331EG450 capacitor features a robust enclosure that offers superior insulation and protection from vibration, dust, and debris. Additionally, the enclosure provides superior heat dissipation and improved electrical conductivity. The capacitor features two metal plates, an aluminum anode plate and a negative plate, which are encased in an epoxy-compound electrolyte filled with electrolyte. The aluminum anode is combined with the negatively-charged plate, and an external positive terminal is insulated with an oxide coated aluminum film.
The capacitor also features a conductive adhesive, which is used to affix the electrodes to the electrolyte-filled enclosure. When current flows through the capacitor, it produces an electric field that induces a voltage across the capacitor’s terminals. This voltage is then used to power various electronic components and systems.
The ALF40C331EG450 capacitor has a wide range of applications in the power and signal processing arenas. For instance, it is commonly used in power supply filtering applications to reduce ripple and noise. This capacitor can also be used as as a memory amplifier to provide low latency in a variety of applications. In addition, the capacitor can be used to filter interference and strengthen signals for power, audio, and other signal processing applications. The capacitor is also used to reduce AC ripple in audio power supplies and provide line pre-emphasis for radio transmitter applications.
The working principle of the ALF40C331EG450 is based on the electric field created when current is applied to the capacitor. The positive terminal applied to the anode is combined with the negative terminal applied to the negative plate. The current then flows from the positive to the negative terminal, creating an electric field. This electric field, in turn, induces an electrostatic voltage across the capacitor’s terminals, which is then used to power various electronic components and systems.
In conclusion, the ALF40C331EG450 aluminum electrolytic capacitor is a powerful and versatile device. It is used in power and signal processing applications, such as power supply filtering, signal strengths, audio pre-emphasis, and many more. The capacitor employs an electric field to induce a voltage across its terminals, which is then employed to power different electronic components.
The specific data is subject to PDF, and the above content is for reference
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ALF40C331EG450 Datasheet/PDF