Allicdata Part #: | EGXE250ELL471MJ20S-ND |
Manufacturer Part#: |
EGXE250ELL471MJ20S |
Price: | $ 0.11 |
Product Category: | Capacitors |
Manufacturer: | United Chemi-Con |
Short Description: | CAP ALUM 470UF 20% 25V RADIAL |
More Detail: | 470µF 25V Aluminum Electrolytic Capacitors Radial,... |
DataSheet: | EGXE250ELL471MJ20S Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
2000 +: | $ 0.09356 |
Series: | GXE |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Capacitance: | 470µF |
Tolerance: | ±20% |
Voltage - Rated: | 25V |
ESR (Equivalent Series Resistance): | -- |
Lifetime @ Temp.: | 3000 Hrs @ 125°C |
Operating Temperature: | -40°C ~ 125°C |
Polarization: | Polar |
Ratings: | AEC-Q200 |
Applications: | Automotive |
Ripple Current @ Low Frequency: | 475mA @ 120Hz |
Ripple Current @ High Frequency: | 950mA @ 100kHz |
Impedance: | 75 mOhms |
Lead Spacing: | 0.197" (5.00mm) |
Size / Dimension: | 0.394" Dia (10.00mm) |
Height - Seated (Max): | 0.866" (22.00mm) |
Surface Mount Land Size: | -- |
Mounting Type: | Through Hole |
Package / Case: | Radial, Can |
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Aluminum Electrolytic Capacitors and the EGXE250ELL471MJ20S Application Field and Working Principle
Aluminum electrolytic capacitor is a type of non-polarizing capacitor that utilizes aluminum oxide as its dielectric material. Electrolytic capacitors are used in many industrial and consumer applications where large capacitance values are required such as switching power supplies, audio crossover networks, and filter circuits. The EGXE250ELL471MJ20S is a popular electrolytic capacitor with the following features:
- Voltage Rating: high surge voltage (6.3 V)
- Capacitance: 4.7 μF
- Size: 12.5 x 25 mm (D x L)
The EGXE250ELL471MJ20S aluminum electrolytic capacitor is used in applications where large current and high voltage are required. For example, the device is employed as an energy storage capacitor in circuits that utilize switching power supplies, often found in consumer electronics such as computer monitors and television sets. To fulfill the requirements of a specific application, the capacitor must be carefully chosen considering factors such as temperature, ripple current, and voltage.
The construction of an aluminum electrolytic capacitor consists of three fundamental parts including a dielectric, a cathode, and an anode. The material used for the construction is electrolytic grade aluminum foil, chemically treated for controlled porosity. An etching process is then employed to produce a highly porous surface which allows for a much larger capacitance than standard non-porous aluminum capacitors. This type of capacitor also utilizes anode and cathode fittings through which electrolyte is injected in order for the charging process to take place.
The charging process of an aluminum electrolytic capacitor is quite simple and consists of two stages. First, electrical current flows through the anode and the cathode, allowing the electrolyte inside the device to become charged. The electrolytic charging process then begins as the positively charged ions flow into the nooks and crannies of the porous anode. As the ions enter the anode, an electrolytic film of aluminum oxide begins to form on the surface, increasing the device\'s capacitance. Thus, an aluminum electrolytic capacitor is able to provide high levels of capacitance in small packages.
The rated voltage of an electrolytic capacitor is determined by its ability to be charged and discharged repeatedly without short circuiting. It must also be able to operate efficiently and withstand voltage transients without breaking down. In order to ensure that the capacitor can do these things, the manufacturer applies a protective coating on the anode and cathode surfaces that prevent premature aging and erosion. The EGXE250ELL471MJ20S capacitor is rated for 6.3 V, meaning that it can withstand a voltage up to 6.3 V without damaging the device.
In conclusion, the EGXE250ELL471MJ20S capacitor belongs to the family of aluminum electrolytic capacitors. It is constructed with a dielectric, cathode, and anode and employs electrolytic grade aluminum foil which is chemically treated for controlled porosity. A protective coating is applied on both the anode and cathode surfaces to prevent damage and premature aging. This device is used in several applications such as in switching power supplies and filter circuits and is rated for a maximum voltage of 6.3 V.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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EGXE350ELL470MH12D | United Chemi... | 0.34 $ | 391 | CAP ALUM 47UF 20% 35V RAD... |
EGXE101ELL470MJ16S | United Chemi... | 0.35 $ | 2000 | CAP ALUM 47UF 20% 100V RA... |
EGXE630ELL471MK30S | United Chemi... | 0.55 $ | 1000 | CAP ALUM 470UF 20% 63V RA... |
EGXE201ELL101ML25S | United Chemi... | 0.93 $ | 500 | CAP ALUM 100UF 20% 200V R... |
EGXE630ELL102MLN3S | United Chemi... | 0.97 $ | 460 | CAP ALUM 1000UF 20% 63V R... |
EGXE630ELL470MJC5S | United Chemi... | 0.29 $ | 1426 | CAP ALUM 47UF 20% 63V RAD... |
EGXE101ELL330MJC5S | United Chemi... | 0.3 $ | 1707 | CAP ALUM 33UF 20% 100V RA... |
EGXE630ELL221MK20S | United Chemi... | 0.44 $ | 2950 | CAP ALUM 220UF 20% 63V RA... |
EGXE500ELL470MH12D | United Chemi... | 0.34 $ | 63 | CAP ALUM 47UF 20% 50V RAD... |
EGXE630EC5471MK30S | United Chemi... | 0.25 $ | 1000 | CAP ALUM 470UF 20% 63V RA... |
EGXE451ELL100MK20S | United Chemi... | 0.25 $ | 1000 | CAP ALUM 10UF 20% 450V RA... |
EGXE161ELL680MK25S | United Chemi... | 0.25 $ | 1000 | CAP ALUM 68UF 20% 160V RA... |
EGXE630ETE331MK25S | United Chemi... | 0.26 $ | 1000 | CAP ALUM 330UF 20% 63V RA... |
EGXE451ELL330MLN3S | United Chemi... | 0.59 $ | 1000 | CAP ALUM 33UF 20% 450V RA... |
EGXE351ELL470MLN3S | United Chemi... | 0.64 $ | 1000 | CAP ALUM 47UF 20% 350V RA... |
EGXE251ELL330MK25S | United Chemi... | 0.28 $ | 1000 | CAP ALUM 33UF 20% 250V RA... |
EGXE351ELL220MK25S | United Chemi... | 0.28 $ | 1000 | CAP ALUM 22UF 20% 350V RA... |
EGXE201ELL470MK25S | United Chemi... | 0.28 $ | 1000 | CAP ALUM 47UF 20% 200V RA... |
EGXE201ELL330MK20S | United Chemi... | 0.23 $ | 1000 | CAP ALUM 33UF 20% 200V RA... |
EGXE401ELL470MLN3S | United Chemi... | 0.75 $ | 1000 | CAP ALUM 47UF 20% 400V RA... |
EGXE630ELL471MM25S | United Chemi... | 0.41 $ | 1000 | CAP ALUM 470UF 20% 63V RA... |
EGXE161ELL101ML25S | United Chemi... | 0.41 $ | 1000 | CAP ALUM 100UF 20% 160V R... |
EGXE251ELL680MLN3S | United Chemi... | 0.55 $ | 1000 | CAP ALUM 68UF 20% 250V RA... |
EGXE451ELL220ML25S | United Chemi... | 1.07 $ | 266 | CAP ALUM 22UF 20% 450V RA... |
EGXE401ELL330ML25S | United Chemi... | 1.14 $ | 292 | CAP ALUM 33UF 20% 400V RA... |
EGXE250ELL101MH12D | United Chemi... | 0.34 $ | 3 | CAP ALUM 100UF 20% 25V RA... |
EGXE350ELL101MH12D | United Chemi... | 0.36 $ | 349 | CAP ALUM 100UF 20% 35V RA... |
EGXE500ELL471MK25S | United Chemi... | 0.55 $ | 1 | CAP ALUM 470UF 20% 50V RA... |
EGXE100ELL221MH12D | United Chemi... | 0.35 $ | 969 | CAP ALUM 220UF 20% 10V RA... |
EGXE160ELL101MH12D | United Chemi... | 0.38 $ | 148 | CAP ALUM 100UF 20% 16V RA... |
EGXE401ELL4R7MJ20S | United Chemi... | 0.43 $ | 999 | CAP ALUM 4.7UF 20% 400V R... |
EGXE251ELL220MK20S | United Chemi... | 0.54 $ | 442 | CAP ALUM 22UF 20% 250V RA... |
EGXE401ELL100MJ25S | United Chemi... | 0.53 $ | 125 | CAP ALUM 10UF 20% 400V RA... |
EGXE161ELL151MLN3S | United Chemi... | 0.44 $ | 1000 | CAP ALUM 150UF 20% 160V R... |
EGXE100ELL472MLN3S | United Chemi... | 0.45 $ | 1000 | CAP ALUM 4700UF 20% 10V R... |
EGXE160ELL332MLN3S | United Chemi... | 0.45 $ | 1000 | CAP ALUM 3300UF 20% 16V R... |
EGXE500ELL102MLN3S | United Chemi... | 0.45 $ | 1000 | CAP ALUM 1000UF 20% 50V R... |
EGXE250ELL222MLN3S | United Chemi... | 0.46 $ | 1000 | CAP ALUM 2200UF 20% 25V R... |
EGXE101ELL331MLN3S | United Chemi... | 0.47 $ | 1000 | CAP ALUM 330UF 20% 100V R... |
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