Allicdata Part #: | ELXV500EMC331MK20S-ND |
Manufacturer Part#: |
ELXV500EMC331MK20S |
Price: | $ 0.15 |
Product Category: | Capacitors |
Manufacturer: | United Chemi-Con |
Short Description: | CAP ALUM 330UF 20% 50V RADIAL |
More Detail: | 330µF 50V Aluminum Electrolytic Capacitors Radial,... |
DataSheet: | ELXV500EMC331MK20S Datasheet/PDF |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1500 +: | $ 0.13402 |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Capacitance: | 330µF |
Tolerance: | ±20% |
Voltage - Rated: | 50V |
ESR (Equivalent Series Resistance): | -- |
Lifetime @ Temp.: | 5000 Hrs @ 105°C |
Operating Temperature: | -55°C ~ 105°C |
Polarization: | Polar |
Ratings: | AEC-Q200 |
Applications: | Automotive |
Ripple Current @ Low Frequency: | 595mA @ 120Hz |
Ripple Current @ High Frequency: | 1.19A @ 100kHz |
Impedance: | 59 mOhms |
Lead Spacing: | 0.197" (5.00mm) |
Size / Dimension: | 0.492" Dia (12.50mm) |
Height - Seated (Max): | 0.846" (21.50mm) |
Surface Mount Land Size: | -- |
Mounting Type: | Through Hole |
Package / Case: | Radial, Can |
Series: | LXV |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
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Aluminum Electrolytic Capacitors, ELXV500EMC331MK20S application field and working principle
The introduction of aluminum electrolytic capacitors is an important part of the development of electronics and electrical industry technology. It marks the original simple power supply circuit of single loop smoothly turns into multiple modules. When the capacitor plays a larger role, it functions as a signal decoupling or line bypass, which enhances the advantages of modern high-density integrated circuit. Aluminum electrolytic capacitors are one of the most widely used capacitors because of their adaptability, relatively low price, and relatively stable performance.
Elxv500emc331mk20s is a common aluminum electrolytic capacitor in the industry. It is used in occasions requiring low ESR, chip mounting, high current, and wide temperature range. Commonly used in power supply circuits, motor control circuits, ballast circuits and other high-power and high temperature environment circuit applications.
Aluminum electrolytic capacitors have a unique structure. The core consists of two aluminum foil electrodes and a layer of porous insulating oxide film as a dielectric. The ends of the aluminum foil electrodes were soldered to the lead terminals. The outer shell is made of metal and plastic. The structure of a typical aluminum electrolytic capacitor is shown in Figure 1.
Figure 1 Aluminum Electrolytic Capacitor Structure
The dielectric of the aluminum electrolytic capacitor is the oxide film on the aluminum foil surface. This oxide film is formed naturally, or by an artificial process. A highly corrugated aluminum foil is used to increase the area. It is immersed in an appropriate electrolyte solution in an electrolytic environment, and a and a spacer plate are placed between each of the polarized aluminum foil and anode aluminum to reduce the leakage of current. The spacer plate is made of an insulating paper impregnated with binder resin or a micro-porous insulating plastic film.
The working principle of an aluminum electrolytic capacitor is that two pieces of aluminum foil are polarized by electrolysis. The two aluminum foils form two interfaces. The electrolyte is in contact with the aluminum electrode and acts as an electron collector and donor. An anode oxide is formed on the surface of the aluminum electrode by anodic oxidation, and the surface of the aluminum electrode is surrounded by an electrolyte and acts as a hole collector.
When an AC voltage is applied to the capacitor, a displacement current will run in the opposite direction of the main current. The current is proportional to the size of the applied alternating electric field. The stored energy stays the same for each alternation. This stored energy is manifested as an electrostatic field between the two electrodes of the capacitor. Thus, when the capacitor is energized, the energy storage of the capacitor works. How much electrical energy is stored depends on the size of the capacitor, the applied voltage, and the dielectric constant of its dielectric.
Aluminum electrolytic capacitors are widely used in the areas of power, communication and computer, consumer electronics, automotive industry, construction and other related industries because of their high capacitance, low cost, long life and wide temperature range. In addition, aluminum electrolytic capacitors have low ESR, so they are often used in circuit applications with high switching frequency.
ELXV500EMC331MK20s is a common aluminum electrolytic capacitor on the market. Due to its excellent performance, it is widely used in power supply circuits, motor control circuits, ballast circuits and other high power and temperature environment circuit applications.
In summary, ELXV500EMC331MK20S aluminum electrolytic capacitor is a commonly used capacitor in the market. It has high capacitance, low cost, long life and wide temperature range. In addition, ELXV500EMC331MK20S has low ESR, so it is often used in circuit applications with high switching frequency.
The specific data is subject to PDF, and the above content is for reference
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ELXV250ELL121MF15D | United Chemi... | 0.05 $ | 1000 | CAP ALUM 120UF 20% 25V RA... |
ELXV500ELL560MF15D | United Chemi... | 0.05 $ | 1000 | CAP ALUM 56UF 20% 50V RAD... |
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ELXV160ETD121MFB5D | United Chemi... | 0.04 $ | 1000 | CAP ALUM 120UF 20% 16V RA... |
ELXV350ELL560MFB5S | United Chemi... | 0.04 $ | 1000 | CAP ALUM 56UF 20% 35V RAD... |
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