| Allicdata Part #: | 493-6127-ND |
| Manufacturer Part#: |
LGN2G681MELC45 |
| Price: | $ 4.16 |
| Product Category: | Capacitors |
| Manufacturer: | Nichicon |
| Short Description: | CAP ALUM 680UF 20% 400V SNAP |
| More Detail: | 680µF 400V Aluminum Electrolytic Capacitors Radial... |
| DataSheet: |  LGN2G681MELC45 Datasheet/PDF |
| Quantity: | 42 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | $ 3.78000 |
| 10 +: | $ 3.35970 |
| 100 +: | $ 2.68767 |
| 500 +: | $ 2.30971 |
| 1000 +: | $ 2.17572 |
Specifications
| Polarization: | Polar |
| Package / Case: | Radial, Can - Snap-In |
| Mounting Type: | Through Hole |
| Surface Mount Land Size: | -- |
| Height - Seated (Max): | 1.850" (47.00mm) |
| Size / Dimension: | 1.378" Dia (35.00mm) |
| Lead Spacing: | 0.394" (10.00mm) |
| Ripple Current @ High Frequency: | 3.0316A @ 50kHz |
| Ripple Current @ Low Frequency: | 2.12A @ 120Hz |
| Applications: | General Purpose |
| Ratings: | -- |
| Series: | LGN |
| Operating Temperature: | -25°C ~ 105°C |
| Lifetime @ Temp.: | 3000 Hrs @ 105°C |
| ESR (Equivalent Series Resistance): | -- |
| Voltage - Rated: | 400V |
| Tolerance: | ±20% |
| Capacitance: | 680µF |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Bulk |
Description
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The Letter LGN 2G 681MELC45 is a marking code used on the surface of an aluminum electrolytic capacitor. An aluminum electrolytic capacitor is an electrical component used to store an electrical charge. Capacitors act as small electrical reservoirs, storing charge for a short period. It is essential for providing that critically needed electrical energy in an electrical circuit.
An aluminum electrolytic capacitor contains two plates; an anode and a cathode. The plates are separated by an electrolyte and dielectric. The basic principle of an aluminum electrolytic capacitor is that capacitance is determined by the surface area of the plates, the type of dielectric used, and distance between them. When the capacitor is charged, electrons accumulate on the negative plate, producing a negative charge which is equal to the positive charge on the positive side.
Aluminum electrolytic capacitors are most commonly used in electrical circuits and systems. They have high energy densities, high ripple currents, low impedances, and excellent temperature characteristics, making them ideal for many different applications. Common uses include power supplies, audio/video systems, amplifiers, and other high-frequency circuits.
LGN 2G 681MELC45 is a specific type of aluminum electrolytic capacitor. It is a snap-in mount type with two 2.3mm pin diameters and a rated voltage of 450VDC. It has a maximum capacitance of 6.8μF and a capacitance tolerance of ±20% at 120Hz and 25°C. It is rated for an operating temperature range of -55°C to + 105°C, making it suitable for use in a wide range of temperature environments. The capacitor also has a lifetime of 2000 hours at + 105°C.
So, in summary, the LGN 2G 681MELC45 aluminum electrolytic capacitor is an electrical component used in a wide variety of electrical systems and applications, such as power supplies, audio/video systems, amplifiers, and other high-frequency circuits, due to its high energy densities, high ripple currents, low impedances, and excellent temperature characteristics.
An aluminum electrolytic capacitor contains two plates; an anode and a cathode. The plates are separated by an electrolyte and dielectric. The basic principle of an aluminum electrolytic capacitor is that capacitance is determined by the surface area of the plates, the type of dielectric used, and distance between them. When the capacitor is charged, electrons accumulate on the negative plate, producing a negative charge which is equal to the positive charge on the positive side.
Aluminum electrolytic capacitors are most commonly used in electrical circuits and systems. They have high energy densities, high ripple currents, low impedances, and excellent temperature characteristics, making them ideal for many different applications. Common uses include power supplies, audio/video systems, amplifiers, and other high-frequency circuits.
LGN 2G 681MELC45 is a specific type of aluminum electrolytic capacitor. It is a snap-in mount type with two 2.3mm pin diameters and a rated voltage of 450VDC. It has a maximum capacitance of 6.8μF and a capacitance tolerance of ±20% at 120Hz and 25°C. It is rated for an operating temperature range of -55°C to + 105°C, making it suitable for use in a wide range of temperature environments. The capacitor also has a lifetime of 2000 hours at + 105°C.
So, in summary, the LGN 2G 681MELC45 aluminum electrolytic capacitor is an electrical component used in a wide variety of electrical systems and applications, such as power supplies, audio/video systems, amplifiers, and other high-frequency circuits, due to its high energy densities, high ripple currents, low impedances, and excellent temperature characteristics.
The specific data is subject to PDF, and the above content is for reference
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| LGN2P391MELZ30 | Nichicon | 1.93 $ | 200 | CAP ALUM 390UF 20% 220V S... |
| LGN2Z561MELA25 | Nichicon | 1.94 $ | 294 | CAP ALUM 560UF 20% 180V S... |
| LGN2Z471MELY35 | Nichicon | 1.95 $ | 384 | CAP ALUM 470UF 20% 180V S... |
| LGN2P561MELB25 | Nichicon | 1.97 $ | 186 | CAP ALUM 560UF 20% 220V S... |
| LGN2P561MELA35 | Nichicon | 1.97 $ | 246 | CAP ALUM 560UF 20% 220V S... |
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| LGN2Z821MELZ40 | Nichicon | 2.02 $ | 197 | CAP ALUM 820UF 20% 180V S... |
| LGN2P391MELA25 | Nichicon | 2.04 $ | 246 | CAP ALUM 390UF 20% 220V S... |
| LGN2V221MELZ35 | Nichicon | 2.06 $ | 125 | CAP ALUM 220UF 20% 350V S... |
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