Allicdata Part #: | 493-15592-ND |
Manufacturer Part#: |
UMW1H4R7MDD |
Price: | $ 0.16 |
Product Category: | Capacitors |
Manufacturer: | Nichicon |
Short Description: | CAP ALUM 4.7UF 20% 50V RADIAL |
More Detail: | 4.7µF 50V Aluminum Electrolytic Capacitors Radial,... |
DataSheet: | UMW1H4R7MDD Datasheet/PDF |
Quantity: | 3960 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 0.13950 |
10 +: | $ 0.09810 |
100 +: | $ 0.05882 |
500 +: | $ 0.04412 |
1000 +: | $ 0.03726 |
2500 +: | $ 0.03530 |
5000 +: | $ 0.03334 |
Series: | UMW |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Capacitance: | 4.7µF |
Tolerance: | ±20% |
Voltage - Rated: | 50V |
ESR (Equivalent Series Resistance): | -- |
Lifetime @ Temp.: | 1000 Hrs @ 85°C |
Operating Temperature: | -40°C ~ 85°C |
Polarization: | Polar |
Ratings: | -- |
Applications: | Audio |
Ripple Current @ Low Frequency: | 20mA @ 120Hz |
Ripple Current @ High Frequency: | 30mA @ 10kHz |
Lead Spacing: | 0.079" (2.00mm) |
Size / Dimension: | 0.197" Dia (5.00mm) |
Height - Seated (Max): | 0.236" (6.00mm) |
Surface Mount Land Size: | -- |
Mounting Type: | Through Hole |
Package / Case: | Radial, Can |
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Aluminum Electrolytic Capacitors
An aluminum electrolytic capacitor (also known as an Al-Cap, aluminum electro or simply electrolytic) is a type of capacitor that uses an electrolyte to achieve a larger capacitance than other capacitor types. The electrolyte of an aluminum electrolytic capacitor is an aqueous solution, typically of sodium and/or potassium bicarbonate, combined with an organosilicon compound. In combination with the anode foil in the capacitor, this permits a polarization and an increased capacitance. Depending on the orientation of the capacitor\'s anode and electrolyte layers, two main variants of aluminum electrolytic capacitors exist: axial and radial. The UMW1H4R7MDD is a radial aluminum electrolytic capacitor with a 5 x 7 mm body, 1.4 VDC voltage rating and a 4.7 µF capacitance. It is engineered for use in automotive test equipment and related applications. The UMW1H4R7MDD is a miniaturized, surface-mount component, offering a convenient and cost-effective solution to complex electronic projects.
Application Field
Aluminum electrolytic capacitors are used in a variety of applications, including power supplies for desktop computers, automotive electronics, and communication equipment such as cellphones and tablets. Their high capacitance, low ESR and small size make them suitable for power supply applications.
The UMW1H4R7MDD is specifically designed for use in applications such as air conditioning control systems, automotive test equipment, fuel systems, and oil pressure sensors. It has a long life, high thermal tolerance and durability, making it well suited for use in harsh environments. The UMW1H4R7MDD also offers electrical stability, low noise and good reliability.
Working Principle
An aluminum electrolytic capacitor works by using an anode (positively charged terminal) and a cathode (negatively charged terminal). When a voltage is applied to the capacitor, an electrochemical process takes place, resulting in a layer of an electrolyte (an ionized liquid) between the two terminals, forming a capacitive element. This arrangement creates two separate layers of conductive material, the electrolyte and the anode, allowing the capacitor to store charge. As a result, the UMW1H4R7MDD can store and release energy as needed depending on the application.
The behavior of the UMW1H4R7MDD capacitor also depends on the application. During periods of high voltage, the incoming charge is stored in the capacitor and released in periods of low voltage. Conversely, when the capacitor is discharged, the output of the stored energy is limited, meaning the capacitor can regulate the flow of current.
In summary, the UMW1H4R7MDD radial aluminum electrolytic capacitor is a reliable and efficient component for a variety of applications. It offers superior performance, high thermal tolerance, and long life due to its aluminum construction and electrolytic design. Its small size also makes it an attractive choice for designers of modern electronics.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
UMW1A470MDD1TP | Nichicon | 0.05 $ | 2000 | CAP ALUM 47UF 20% 10V RAD... |
UMW1E330MDD1TP | Nichicon | 0.05 $ | 2000 | CAP ALUM 33UF 20% 25V RAD... |
UMW1A101MDD1TP | Nichicon | 0.07 $ | 2000 | CAP ALUM 100UF 20% 10V RA... |
UMW1C101MDD1TP | Nichicon | 0.07 $ | 2000 | CAP ALUM 100UF 20% 16V RA... |
UMW1E101MDD | Nichicon | 0.25 $ | 1590 | CAP ALUM 100UF 20% 25V RA... |
UMW1V100MDD | Nichicon | 0.16 $ | 2904 | CAP ALUM 10UF 20% 35V RAD... |
UMW1V4R7MDD | Nichicon | 0.17 $ | 4362 | CAP ALUM 4.7UF 20% 35V RA... |
UMW1V3R3MDD | Nichicon | 0.17 $ | 4297 | CAP ALUM 3.3UF 20% 35V RA... |
UMW1E4R7MDD | Nichicon | 0.17 $ | 4297 | CAP ALUM 4.7UF 20% 25V RA... |
UMW1H010MDD | Nichicon | 0.17 $ | 3724 | CAP ALUM 1UF 20% 50V RADI... |
UMW1C100MDD | Nichicon | 0.17 $ | 3268 | CAP ALUM 10UF 20% 16V RAD... |
UMW1C330MDD1TP | Nichicon | 0.05 $ | 1000 | CAP ALUM 33UF 20% 16V RAD... |
UMW1V470MDD1TP | Nichicon | 0.07 $ | 1000 | CAP ALUM 47UF 20% 35V RAD... |
UMW1V330MDD1TP | Nichicon | 0.07 $ | 1000 | CAP ALUM 33UF 20% 35V RAD... |
UMW1E101MDD1TP | Nichicon | 0.07 $ | 1000 | CAP ALUM 100UF 20% 25V RA... |
UMW1E470MDD1TP | Nichicon | 0.07 $ | 1000 | CAP ALUM 47UF 20% 25V RAD... |
UMW1H220MDD1TP | Nichicon | 0.07 $ | 1000 | CAP ALUM 22UF 20% 50V RAD... |
UMW1H330MDD1TP | Nichicon | 0.07 $ | 1000 | CAP ALUM 33UF 20% 50V RAD... |
UMW1C220MDD | Nichicon | 0.16 $ | 1000 | CAP ALUM 22UF 20% 16V RAD... |
UMW1E100MDD | Nichicon | 0.16 $ | 1000 | CAP ALUM 10UF 20% 25V RAD... |
UMW1H2R2MDD | Nichicon | 0.17 $ | 1000 | CAP ALUM 2.2UF 20% 50V RA... |
UMW1H3R3MDD | Nichicon | 0.17 $ | 1000 | CAP ALUM 3.3UF 20% 50V RA... |
UMW1C470MDD | Nichicon | 0.2 $ | 1000 | CAP ALUM 47UF 20% 16V RAD... |
UMW1E220MDD | Nichicon | 0.2 $ | 1000 | CAP ALUM 22UF 20% 25V RAD... |
UMW1H100MDD | Nichicon | 0.2 $ | 1000 | CAP ALUM 10UF 20% 50V RAD... |
UMW1V220MDD | Nichicon | 0.2 $ | 1000 | CAP ALUM 22UF 20% 35V RAD... |
UMW1A101MDD | Nichicon | 0.25 $ | 1000 | CAP ALUM 100UF 20% 10V RA... |
UMW1E470MDD | Nichicon | 0.25 $ | 1000 | CAP ALUM 47UF 20% 25V RAD... |
UMW1A221MDD1TP | Nichicon | 0.07 $ | 1000 | CAP ALUM 220UF 20% 10V RA... |
UMW1C100MDD1TE | Nichicon | 0.04 $ | 1000 | CAP ALUM 10UF 20% 16V RAD... |
UMW1E4R7MDD1TE | Nichicon | 0.04 $ | 1000 | CAP ALUM 4.7UF 20% 25V RA... |
UMW1H010MDD1TE | Nichicon | 0.04 $ | 1000 | CAP ALUM 1UF 20% 50V RADI... |
UMW1H0R1MDD1TE | Nichicon | 0.04 $ | 1000 | CAP ALUM 0.1UF 20% 50V RA... |
UMW1H2R2MDD1TE | Nichicon | 0.04 $ | 1000 | CAP ALUM 2.2UF 20% 50V RA... |
UMW1H3R3MDD1TE | Nichicon | 0.04 $ | 1000 | CAP ALUM 3.3UF 20% 50V RA... |
UMW1HR22MDD1TE | Nichicon | 0.04 $ | 1000 | CAP ALUM 0.22UF 20% 50V R... |
UMW1HR33MDD1TE | Nichicon | 0.04 $ | 1000 | CAP ALUM 0.33UF 20% 50V R... |
UMW1HR47MDD1TE | Nichicon | 0.04 $ | 1000 | CAP ALUM 0.47UF 20% 50V R... |
UMW1V3R3MDD1TE | Nichicon | 0.04 $ | 1000 | CAP ALUM 3.3UF 20% 35V RA... |
UMW1V4R7MDD1TE | Nichicon | 0.04 $ | 1000 | CAP ALUM 4.7UF 20% 35V RA... |
CAP ALUM 33UF SMD33F 400V Aluminum Elect...
CAP ALUM 33UF SMD33F 400V Aluminum Elect...
CAP ALUM 68UF SMD68F 250V Aluminum Elect...
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CAP ALUM 100UF SMD100F 200V Aluminum Ele...
CAP ALUM 100UF SMD100F 200V Aluminum Ele...