Allicdata Part #: | UMA1HR33MCD2-ND |
Manufacturer Part#: |
UMA1HR33MCD2 |
Price: | $ 0.03 |
Product Category: | Capacitors |
Manufacturer: | Nichicon |
Short Description: | CAP ALUM 0.33UF 20% 50V RADIAL |
More Detail: | 0.33µF 50V Aluminum Electrolytic Capacitors Radial... |
DataSheet: | UMA1HR33MCD2 Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
4000 +: | $ 0.02273 |
Series: | UMA |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Not For New Designs |
Moisture Sensitivity Level (MSL): | -- |
Capacitance: | 0.33µF |
Tolerance: | ±20% |
Voltage - Rated: | 50V |
ESR (Equivalent Series Resistance): | -- |
Lifetime @ Temp.: | 2000 Hrs @ 85°C |
Operating Temperature: | -40°C ~ 85°C |
Polarization: | Polar |
Ratings: | -- |
Applications: | General Purpose |
Ripple Current @ Low Frequency: | 2.8mA @ 120Hz |
Ripple Current @ High Frequency: | 4.2mA @ 10kHz |
Lead Spacing: | 0.039" (1.00mm) |
Size / Dimension: | 0.118" Dia (3.00mm) |
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 are a type of polarized capacitor which uses anodic aluminum oxide as the dielectric, which is capable of long-term operation in liquid, air, and vapor phase media, and have a capacity of up to several thousand volts. The UMA1HR33MCD2 is an aluminum electrolytic capacitor from Nichicon Corporation, specifically designed for high-frequency, high ripple current applications. This article will provide a description of the application field and working principle of this capacitor.
The UMA1HR33MCD2\'s application field includes the circuit protection of power supplies, variable-speed motors, switches, and relays, and the filtering of high frequency or high voltage signals, among others. It is able to operate in environments with temperatures ranging from -40°C to +105°C. This capacitor is ideal for high frequency applications because of its low ESR (equivalent series resistance) and low ESR Voltage, which makes it suitable for high current applications such as motor drive systems and control clocks. It is also highly reliable, with a long life rating of up to 1000 hours at rated temperature and humidity.
The UMA1HR33MCD2 capacitor utilizes two electrodes, one anode and one Cathode, that are separated by an electrolytic medium, usually aluminum oxide. A voltage applied across the anode and cathode causes electrons to flow from the anode to the cathode, a process known as electron tunneling. This tunneling effect creates a quantum mechanical barrier to the flow of electric current, allowing the capacitor to store energy. When the voltage is removed, the electrons return to their original positions in the anode, giving back the energy stored in the capacitor.
The UMA1HR33MCD2 capacitor also incorporates an additional dielectric layer, a metal-oxide layer, which helps reduce leakage current due to thermionic electron emission. This allows the capacitor to maintain its capacitance value over time, providing the reliable performance needed for high-frequency applications. In addition, the capacitor\'s low series resistance (DCR) and inductance (ESL) mean that it is capable of providing high ripple current for power supply circuits.
The UMA1HR33MCD2 aluminum electrolytic capacitor is an ideal solution for high-frequency, high ripple current applications. Its low series resistance, long life rating, and excellent reliability make it an ideal choice for applications requiring a reliable and long-lasting capacitor. Its application field spans from the protection of power supplies and motor speed control to signal filtering, and its construction allows for excellent electrical characteristics and long-term stability.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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UMA1A330MDD | Nichicon | 0.12 $ | 1050 | CAP ALUM 33UF 20% 10V RAD... |
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UMA1V3R3MDD | Nichicon | 0.12 $ | 3937 | CAP ALUM 3.3UF 20% 35V RA... |
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UMA1E220MDD | Nichicon | 0.14 $ | 4247 | CAP ALUM 22UF 20% 25V RAD... |
UMA1V220MDD | Nichicon | 0.14 $ | 3576 | CAP ALUM 22UF 20% 35V RAD... |
UMA1E330MDD | Nichicon | 0.14 $ | 2965 | CAP ALUM 33UF 20% 25V RAD... |
UMA1V100MDD | Nichicon | 0.14 $ | 967 | CAP ALUM 10UF 20% 35V RAD... |
UMA1A221MDD | Nichicon | 0.18 $ | 1540 | CAP ALUM 220UF 20% 10V RA... |
UMA1E470MDD | Nichicon | 0.18 $ | 18925 | CAP ALUM 47UF 20% 25V RAD... |
UMA1C330MDD | Nichicon | 0.14 $ | 1000 | CAP ALUM 33UF 20% 16V RAD... |
UMA1H330MDD | Nichicon | 0.16 $ | 1000 | CAP ALUM 33UF 20% 50V RAD... |
UMA1A470MDD1TE | Nichicon | 0.04 $ | 1000 | CAP ALUM 47UF 20% 10V RAD... |
UMA1C330MDD1TE | Nichicon | 0.04 $ | 1000 | CAP ALUM 33UF 20% 16V RAD... |
UMA1E220MDD1TA | Nichicon | 0.04 $ | 1000 | CAP ALUM 22UF 20% 25V RAD... |
UMA1E330MDD1TE | Nichicon | 0.04 $ | 1000 | CAP ALUM 33UF 20% 25V RAD... |
UMA1H100MDD1TE | Nichicon | 0.04 $ | 1000 | CAP ALUM 10UF 20% 50V RAD... |
UMA1V100MDD1TE | Nichicon | 0.04 $ | 1000 | CAP ALUM 10UF 20% 35V RAD... |
UMA1E220MDD1TE | Nichicon | 0.04 $ | 1000 | CAP ALUM 22UF 20% 25V THR... |
UMA1V220MDD1TE | Nichicon | 0.04 $ | 1000 | CAP ALUM 22UF 20% 35V RAD... |
UMA1A330MDD1TP | Nichicon | 0.03 $ | 1000 | CAP ALUM 33UF 20% 10V RAD... |
UMA1C4R7MDD1TP | Nichicon | 0.12 $ | 386 | CAP ALUM 4.7UF 20% 16V RA... |
UMA1V470MDD1TP | Nichicon | 0.05 $ | 1000 | CAP ALUM 47UF 20% 35V RAD... |
UMA1H220MDD | Nichicon | 0.18 $ | 1000 | CAP ALUM 22UF 20% 50V RAD... |
UMA1A101MDD1TE | Nichicon | 0.05 $ | 1000 | CAP ALUM 100UF 20% 10V RA... |
UMA1A221MDD1TE | Nichicon | 0.05 $ | 1000 | CAP ALUM 220UF 20% 10V RA... |
UMA1C101MDD1TE | Nichicon | 0.05 $ | 1000 | CAP ALUM 100UF 20% 16V RA... |
UMA1E101MDD1TE | Nichicon | 0.05 $ | 1000 | CAP ALUM 100UF 20% 25V RA... |
UMA1H220MDD1TE | Nichicon | 0.05 $ | 1000 | CAP ALUM 22UF 20% 50V RAD... |
UMA1V330MDD1TE | Nichicon | 0.05 $ | 1000 | CAP ALUM 33UF 20% 35V RAD... |
UMA1V470MDD1TE | Nichicon | 0.05 $ | 1000 | CAP ALUM 47UF 20% 35V RAD... |
UMA1V330MDD1TP | Nichicon | 0.05 $ | 2000 | CAP ALUM 33UF 20% 35V RAD... |
UMA1H3R3MDD | Nichicon | 0.12 $ | 2438 | CAP ALUM 3.3UF 20% 50V RA... |
UMA1A470MDD | Nichicon | 0.14 $ | 3590 | CAP ALUM 47UF 20% 10V RAD... |
UMA1H4R7MDD | Nichicon | 0.14 $ | 3864 | CAP ALUM 4.7UF 20% 50V RA... |
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