
Allicdata Part #: | 381LQ391M450K052-ND |
Manufacturer Part#: |
381LQ391M450K052 |
Price: | $ 2.72 |
Product Category: | Capacitors |
Manufacturer: | Cornell Dubilier Electronics (CDE) |
Short Description: | CAP ALUM 390UF 20% 450V SNAP |
More Detail: | 390µF 450V Aluminum Electrolytic Capacitors Radial... |
DataSheet: | ![]() |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
560 +: | $ 2.46881 |
Polarization: | Polar |
Package / Case: | Radial, Can - Snap-In |
Mounting Type: | Through Hole |
Surface Mount Land Size: | -- |
Height - Seated (Max): | 2.047" (52.00mm) |
Size / Dimension: | 1.181" Dia (30.00mm) |
Lead Spacing: | 0.394" (10.00mm) |
Ripple Current @ High Frequency: | 2.17A @ 20kHz |
Ripple Current @ Low Frequency: | 1.55A @ 120Hz |
Applications: | General Purpose |
Ratings: | -- |
Series: | 381LQ |
Operating Temperature: | -25°C ~ 105°C |
Lifetime @ Temp.: | 2000 Hrs @ 105°C |
ESR (Equivalent Series Resistance): | 680 mOhm @ 120Hz |
Voltage - Rated: | 450V |
Tolerance: | ±20% |
Capacitance: | 390µF |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
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Aluminum electrolytic capacitors are some of the most commonly used electronic components. They are used for a variety of applications, ranging from low-voltage power supplies to high-voltage motor controllers. The "381LQ391M450K052" capacitors are a special type of capacitor that is designed for use in high-performance, high-voltage applications. In this article, we will take a look at the application field and working principle of the "381LQ391M450K052" capacitors.
The "381LQ391M450K052" capacitors are designed for use in high-performance, high-voltage applications. These capacitors have an exceptionally low Equivalent Series Resistance (ESR) and very high current handling capabilities. This makes them ideal for use in power supplies, motor controllers, and other high-voltage applications. The low ESR also results in a higher voltage rating, meaning these capacitors can be used for high-voltage applications up to 450V. Furthermore, these capacitors have a high ripple current capability, which makes them ideal for powering motor controllers, motor drivers, and other high-power applications.
In terms of their application field, the "381LQ391M450K052" capacitors are designed for use in a wide variety of high-voltage applications. They are used in automotive, audio, communications, and IT equipment, as well as medical and industrial equipment. They are also used in a variety of consumer electronics, such as computers, printers, and televisions. The wide range of applications for these capacitors is due to their high current handling capabilities and their low ESR. These capacitors can handle high power levels with minimal heat dissipation, which makes them ideal for powering high-power applications.
The working principle of the "381LQ391M450K052" capacitors is fairly simple. These capacitors are composed of two electrodes, one of which is made of aluminum foil and the other made of a liquid electrolyte material. When the capacitor is connected to a power source, a current passes through the liquid electrolyte, creating an electric field between the two electrodes. This electric field creates an additional voltage, which is stored in the capacitor. This stored voltage is then released when the power source is disconnected, allowing the capacitor to serve its intended purpose.
In conclusion, the "381LQ391M450K052" capacitors are designed for use in a wide variety of high-voltage applications, due to their low ESR and high current handling capabilities. Their working principle is fairly simple, as they are composed of two electrodes, one of which is surrounded by a liquid electrolyte material. This allows the capacitor to store a voltage and then release it when the power source is disconnected. As a result, these capacitors are a great choice for high-voltage applications where efficiency and reliability are paramount.
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Part Number | Manufacturer | Price | Quantity | Description |
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381LX682M050A022 | Cornell Dubi... | 2.0 $ | 1000 | CAP ALUM 6800UF 20% 50V S... |
381LQ271M315J022 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 270UF 20% 315V S... |
381LQ272M160K052 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 2700UF 20% 160V ... |
381LX562M035H032 | Cornell Dubi... | 1.72 $ | 668 | CAP ALUM 5600UF 20% 35V S... |
381LQ562M063K022 | Cornell Dubi... | 1.08 $ | 1000 | CAP ALUM 5600UF 20% 63V S... |
381LQ222M160K452 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 2200UF 20% 160V ... |
381LQ331M315J032 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 330UF 20% 315V S... |
381LX153M050A052 | Cornell Dubi... | 5.61 $ | 617 | CAP ALUM 15000UF 20% 50V ... |
381LQ472M100K052 | Cornell Dubi... | 1.98 $ | 1000 | CAP ALUM 4700UF 20% 100V ... |
381LR271M420J052 | Cornell Dubi... | 2.11 $ | 1000 | CAP ALUM 270UF 20% 420V S... |
381LX152M160A022 | Cornell Dubi... | 2.38 $ | 1000 | CAP ALUM 1500UF 20% 160V ... |
381LQ182M180A032 | Cornell Dubi... | 2.64 $ | 1000 | CAP ALUM 1800UF 20% 180V ... |
381LX181M315K012 | Cornell Dubi... | 1.33 $ | 1000 | CAP ALUM 180UF 20% 315V S... |
381LQ182M080H032 | Cornell Dubi... | 0.71 $ | 1000 | CAP ALUM 1800UF 20% 80V S... |
381LQ222M100H452 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 2200UF 20% 100V ... |
381LX101M450H052 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 100UF 20% 450V S... |
381LX151M450A022 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 150UF 20% 450V S... |
381LX473M016A452 | Cornell Dubi... | 2.87 $ | 437 | CAP ALUM 47000UF 20% 16V ... |
381LQ152M250A452 | Cornell Dubi... | 5.44 $ | 75 | CAP ALUM 1500UF 20% 250V ... |
381LQ561M250H452 | Cornell Dubi... | 1.64 $ | 1000 | CAP ALUM 560UF 20% 250V S... |
381LX102M180K032 | Cornell Dubi... | 1.81 $ | 1000 | CAP ALUM 1000UF 20% 180V ... |
381LX222M100J042 | Cornell Dubi... | 1.23 $ | 1000 | CAP ALUM 2200UF 20% 100V ... |
381LX391M200K012 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 390UF 20% 200V S... |
381LX392M100A052 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 3900UF 20% 100V ... |
381LX562M100A062 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 5600UF 20% 100V ... |
381LR820M450H022 | Cornell Dubi... | 1.76 $ | 321 | CAP ALUM 82UF 20% 450V SN... |
381LX330M400H202 | Cornell Dubi... | 0.6 $ | 1000 | CAP ALUM 33UF 20% 400V SN... |
381LQ272M063H042 | Cornell Dubi... | 0.7 $ | 1000 | CAP ALUM 2700UF 20% 63V S... |
381LX822M025J022 | Cornell Dubi... | 1.03 $ | 1000 | CAP ALUM 8200UF 20% 25V S... |
381LX681M180K022 | Cornell Dubi... | 1.49 $ | 1000 | CAP ALUM 680UF 20% 180V S... |
381LX152M180K452 | Cornell Dubi... | 2.14 $ | 1000 | CAP ALUM 1500UF 20% 180V ... |
381LX681M315A052 | Cornell Dubi... | 3.77 $ | 1000 | CAP ALUM 680UF 20% 315V S... |
381LX152M350A102 | Cornell Dubi... | 7.87 $ | 1000 | CAP ALUM 1500UF 20% 350V ... |
381LX102M160H052 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 1000UF 20% 160V ... |
381LX123M025K022 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 12000UF 20% 25V ... |
381LX271M400K452 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 270UF 20% 400V S... |
381LX471M160H032 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 470UF 20% 160V S... |
381LQ332M080K022 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 3300UF 20% 80V S... |
381LX392M063J022 | Cornell Dubi... | 2.21 $ | 121 | CAP ALUM 3900UF 20% 63V S... |
381LQ472M063J032 | Cornell Dubi... | 0.89 $ | 1000 | CAP ALUM 4700UF 20% 63V S... |
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