Allicdata Part #: | 493-8203-ND |
Manufacturer Part#: |
LGGW6221MELB25 |
Price: | $ 3.02 |
Product Category: | Capacitors |
Manufacturer: | Nichicon |
Short Description: | CAP ALUM 220UF 20% 420V SNAP |
More Detail: | 220µF 420V Aluminum Electrolytic Capacitors Radial... |
DataSheet: | LGGW6221MELB25 Datasheet/PDF |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | $ 2.74500 |
10 +: | $ 2.44215 |
100 +: | $ 1.95359 |
500 +: | $ 1.67886 |
1000 +: | $ 1.58147 |
Polarization: | Polar |
Package / Case: | Radial, Can - Snap-In |
Mounting Type: | Through Hole |
Surface Mount Land Size: | -- |
Height - Seated (Max): | 1.063" (27.00mm) |
Size / Dimension: | 1.181" Dia (30.00mm) |
Lead Spacing: | 0.394" (10.00mm) |
Ripple Current @ High Frequency: | 1.3585A @ 50kHz |
Ripple Current @ Low Frequency: | 950mA @ 120Hz |
Applications: | General Purpose |
Ratings: | -- |
Series: | LGG |
Operating Temperature: | -25°C ~ 105°C |
Lifetime @ Temp.: | 2000 Hrs @ 105°C |
ESR (Equivalent Series Resistance): | -- |
Voltage - Rated: | 420V |
Tolerance: | ±20% |
Capacitance: | 220µF |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
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Aluminum electrolytic capacitors, such as LGGW6221MELB25, are essential components in many electronics, from portable consumer devices to laboratory equipment. This article will discuss the application field and working principle of LGGW6221MELB25, a type of aluminum electrolytic capacitor.
Construction
Aluminum electrolytic capacitors consist of a few essential elements, each of which plays a key role in the function of the capacitor. Most notably, a pair of aluminum foils lined with oxide layers act as the electrode plates of the capacitor. These foils, referred to as anodes and cathodes, are separated by a special (typically oil- or gel-based) electrolytic insulating medium known as the dielectric layer. Finally, the entire capacitor assembly is contained within an aluminum canister or sleeve, which is then sealed and labeled.
Function
When voltage is applied to the capacitor, the individual electrode plates (anodes and cathodes) and the dielectric charge up to a certain level. This produces an electrostatic field between the plates, effectively storing electrical energy and creating a perceptible electrostatic discharge. The amount of charge stored depends on the specifications of the capacitor, including its size and the value of the anode and cathode materials. Generally speaking, capacitors store energy in proportion to their size and dielectric material, making them ideal for storing moderate amounts of energy in tight spaces.
Application Field of LGGW6221MELB25
The LGGW6221MELB25 is an aluminum electrolytic capacitor that is widely used in a variety of applications, from small consumer electronics to industrial instrumentation. The LGGW6221MELB25 is rated for a capacitance of 39.0 μF, a voltage rating of 25V, and an operating temperature range of -40 to +85°C, making it suitable for a variety of electronic circuits. Its high capacitance and compact size make it ideal for applications requiring high capacitance values in a space-constrained environment, such as in motor controllers, voltage regulators, power supplies, and other precision components.
Working Principle of LGGW6221MELB25
The working principle of the LGGW6221MELB25 is the same as that of any aluminum electrolytic capacitor. When a voltage is applied to the electrodes, electrons are pushed onto the oxide layer of the anode, creating a thin layer of electrical charge. This electrostatic field has a far-reaching effect, creating an electrical field between the anode and the cathode, effectively storing electrical energy inside the capacitor. As a result, the power stored in a typical aluminum electrolytic capacitor ranges from a few hundred picofarads to several hundred millifarads, depending on the size of the capacitor.
Conclusion
Aluminum electrolytic capacitors, such as the LGGW6221MELB25, are essential components in many electronics, from portable consumer devices to laboratory equipment. The LGGW6221MELB25 is a type of aluminum electrolytic capacitor with a capacitance of 39.0 μF, a voltage rating of 25V, and an operating temperature range of -40 to +85°C. Its high capacitance and compact size make it ideal for applications requiring high capacitance values in a space-constrained environment. The working principle of the LGGW6221MELB25 is the same as any aluminum electrolytic capacitor – when voltage is applied, electrons are pushed onto the oxide layer of the anode, creating a thin layer of electrical charge that produces an electrostatic field between the anode and the cathode, thus storing electrical energy.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
LGGW6391MELA50 | Nichicon | 4.23 $ | 96 | CAP ALUM 390UF 20% 420V S... |
LGGW6221MELB25 | Nichicon | 3.02 $ | 1000 | CAP ALUM 220UF 20% 420V S... |
LGGW6121MELZ30 | Nichicon | 2.16 $ | 229 | CAP ALUM 120UF 20% 420V S... |
LGGW6181MELZ35 | Nichicon | 2.63 $ | 207 | CAP ALUM 180UF 20% 420V S... |
LGGW6221MELZ40 | Nichicon | 2.89 $ | 323 | CAP ALUM 220UF 20% 420V S... |
LGGW6271MELZ50 | Nichicon | 3.09 $ | 250 | CAP ALUM 270UF 20% 420V S... |
LGGW6331MELA45 | Nichicon | 3.36 $ | 380 | CAP ALUM 330UF 20% 420V S... |
LGGW6271MELB30 | Nichicon | 3.47 $ | 150 | CAP ALUM 270UF 20% 420V S... |
LGGW6331MELB35 | Nichicon | 3.93 $ | 190 | CAP ALUM 330UF 20% 420V S... |
LGGW6151MELZ35 | Nichicon | 2.4 $ | 162 | CAP ALUM 150UF 20% 420V S... |
LGGW6331MELC30 | Nichicon | 4.21 $ | 167 | CAP ALUM 330UF 20% 420V S... |
LGGW6391MELB40 | Nichicon | 4.44 $ | 200 | CAP ALUM 390UF 20% 420V S... |
LGGW6471MELC35 | Nichicon | 4.97 $ | 453 | CAP ALUM 470UF 20% 420V S... |
LGGW6151MELA25 | Nichicon | 2.14 $ | 1000 | CAP ALUM 150UF 20% 420V S... |
LGGW6221MELA35 | Nichicon | 2.68 $ | 1000 | CAP ALUM 220UF 20% 420V S... |
LGGW6271MELA40 | Nichicon | 2.97 $ | 1000 | CAP ALUM 270UF 20% 420V S... |
LGGW6391MELC30 | Nichicon | 4.27 $ | 1000 | CAP ALUM 390UF 20% 420V S... |
LGGW6561MELC40 | Nichicon | 5.47 $ | 1000 | CAP ALUM 560UF 20% 420V S... |
LGGW6681MELC45 | Nichicon | 6.4 $ | 1000 | CAP ALUM 680UF 20% 420V S... |
LGGW6181MELA30 | Nichicon | 2.19 $ | 250 | CAP ALUM 180UF 20% 420V S... |
LGGW6471MELB45 | Nichicon | 4.97 $ | 1000 | CAP ALUM 470UF 20% 420V S... |
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