Allicdata Part #: | UMJ1E4R7MDL-ND |
Manufacturer Part#: |
UMJ1E4R7MDL |
Price: | $ 0.00 |
Product Category: | Capacitors |
Manufacturer: | Nichicon |
Short Description: | CAP ALUM 4.7UF 20% 25V RADIAL |
More Detail: | 4.7µF 25V Aluminum Electrolytic Capacitors Radial,... |
DataSheet: | UMJ1E4R7MDL Datasheet/PDF |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | 0.00000 |
Polarization: | Polar |
Package / Case: | Radial, Can |
Mounting Type: | Through Hole |
Surface Mount Land Size: | -- |
Height - Seated (Max): | 0.205" (5.20mm) |
Size / Dimension: | 0.157" Dia (4.00mm) |
Lead Spacing: | 0.059" (1.50mm) |
Ripple Current @ High Frequency: | 24mA @ 10kHz |
Ripple Current @ Low Frequency: | 16mA @ 120Hz |
Applications: | General Purpose |
Ratings: | -- |
Series: | UMJ |
Operating Temperature: | -40°C ~ 85°C |
Lifetime @ Temp.: | 1000 Hrs @ 85°C |
ESR (Equivalent Series Resistance): | -- |
Voltage - Rated: | 25V |
Tolerance: | ±20% |
Capacitance: | 4.7µF |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Obsolete |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
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Aluminum Electrolytic Capacitors
Aluminum electrolytic capacitors are a type of capacitors, which are used to store electrical energy. The most commonly used type of those capacitors is called UMJ1E4R7MDL, characterized by its small size, low power consumption and high reliability. It is widely used in power electronic components, such as computers, mobile phones, TV sets, and other electronic products.
Application Field
Aluminum electrolytic capacitors are primarily used in applications requiring DC-filtering or in pulse applications such as motor drives. It is also used for applications such as filtering noise sources at the output of power supply. And its frequency response is much better than that of other capacitors, making it great for audio applications, such as high-end stereo equipment. Additionally it found its application in timer/counter circuits, LED and CCFL power supplies, and switching power supplies.
Working Principle
Aluminum electrolytic capacitors use an electrolyte to provide a two-layer dielectric between two aluminum sheets, which form a capacitor. The two layer material is either a liquid or a gel, which has higher conductivity and offers a higher capacitance. The aluminum sheets of the capacitor act like two separated plates within the electrolyte. The electrolyte gets ionized and establishes a capacitance between the two plates. This electrolyte conducts electric current when the voltage is applied to it.
The capacitance of an aluminum electrolytic capacitor is proportional to its size, its dielectric material and the area of its electrodes. Therefore, the larger the capacitor, the higher its capacitance will be. Aluminum electrolytic capacitors also have a very low equivalent series resistance (ESR), which allows for high frequency operation. This low ESR along with the high capacitance offers excellent filtering of power supply, allowing for improved performance of the power supply circuit.
Conclusion
In conclusion, UMJ1E4R7MDL aluminum electrolytic capacitors are compact and low-power consumption, making them ideal for a variety of applications. They have excellent filtering abilities, making them good for noise suppression and high frequency operation. And due to their good performance, they are widely used in various types of electronic equipment.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
UMJ1A220MDL | Nichicon | 0.0 $ | 1000 | CAP ALUM 22UF 20% 10V RAD... |
UMJ1A330MDL | Nichicon | 0.0 $ | 1000 | CAP ALUM 33UF 20% 10V RAD... |
UMJ1A470MDL | Nichicon | 0.0 $ | 1000 | CAP ALUM 47UF 20% 10V RAD... |
UMJ1C100MDL | Nichicon | 0.0 $ | 1000 | CAP ALUM 10UF 20% 16V RAD... |
UMJ1C220MDL | Nichicon | 0.0 $ | 1000 | CAP ALUM 22UF 20% 16V RAD... |
UMJ1C330MDL | Nichicon | 0.0 $ | 1000 | CAP ALUM 33UF 20% 16V RAD... |
UMJ1C470MDL | Nichicon | 0.0 $ | 1000 | CAP ALUM 47UF 20% 16V RAD... |
UMJ1E100MDL | Nichicon | 0.0 $ | 1000 | CAP ALUM 10UF 20% 25V RAD... |
UMJ1E220MDL | Nichicon | 0.0 $ | 1000 | CAP ALUM 22UF 20% 25V RAD... |
UMJ1E330MDL | Nichicon | 0.0 $ | 1000 | CAP ALUM 33UF 20% 25V RAD... |
UMJ1E4R7MDL | Nichicon | 0.0 $ | 1000 | CAP ALUM 4.7UF 20% 25V RA... |
UMJ1H010MDL | Nichicon | 0.0 $ | 1000 | CAP ALUM 1UF 20% 50V RADI... |
UMJ1H0R1MDL | Nichicon | 0.0 $ | 1000 | CAP ALUM 0.1UF 20% 50V RA... |
UMJ1H100MDL | Nichicon | 0.0 $ | 1000 | CAP ALUM 10UF 20% 50V RAD... |
UMJ1H2R2MDL | Nichicon | 0.0 $ | 1000 | CAP ALUM 2.2UF 20% 50V RA... |
UMJ1H3R3MDL | Nichicon | 0.0 $ | 1000 | CAP ALUM 3.3UF 20% 50V RA... |
UMJ1H4R7MDL | Nichicon | 0.0 $ | 1000 | CAP ALUM 4.7UF 20% 50V RA... |
UMJ1HR22MDL | Nichicon | 0.0 $ | 1000 | CAP ALUM 0.22UF 20% 50V R... |
UMJ1HR33MDL | Nichicon | 0.0 $ | 1000 | CAP ALUM 0.33UF 20% 50V R... |
UMJ1HR47MDL | Nichicon | 0.0 $ | 1000 | CAP ALUM 0.47UF 20% 50V R... |
UMJ1V100MDL | Nichicon | 0.0 $ | 1000 | CAP ALUM 10UF 20% 35V RAD... |
UMJ1V220MDL | Nichicon | 0.0 $ | 1000 | CAP ALUM 22UF 20% 35V RAD... |
UMJ1V4R7MDL | Nichicon | 0.0 $ | 1000 | CAP ALUM 4.7UF 20% 35V RA... |
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