Allicdata Part #: | 338-2491-ND |
Manufacturer Part#: |
381LR271M400J452 |
Price: | $ 4.20 |
Product Category: | Capacitors |
Manufacturer: | Cornell Dubilier Electronics (CDE) |
Short Description: | CAP ALUM 270UF 20% 400V SNAP |
More Detail: | 270µF 400V Aluminum Electrolytic Capacitors Radial... |
DataSheet: | 381LR271M400J452 Datasheet/PDF |
Quantity: | 34 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | $ 3.81600 |
10 +: | $ 3.39255 |
100 +: | $ 2.71404 |
500 +: | $ 2.33238 |
1000 +: | $ 2.19708 |
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: | 0.984" Dia (25.00mm) |
Lead Spacing: | 0.394" (10.00mm) |
Ripple Current @ High Frequency: | 2.23A @ 20kHz |
Ripple Current @ Low Frequency: | 1.56A @ 120Hz |
Applications: | General Purpose |
Ratings: | -- |
Series: | 381LR |
Operating Temperature: | -25°C ~ 105°C |
Lifetime @ Temp.: | 3000 Hrs @ 105°C |
ESR (Equivalent Series Resistance): | 491 mOhm @ 120Hz |
Voltage - Rated: | 400V |
Tolerance: | ±20% |
Capacitance: | 270µF |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
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Aluminum electrolytic capacitors are electrical components that play a major role in the process of creating electricity within circuitry.It is composed of two aluminum foils insulated by an oxide layer, a separator, and the electrolytic material.The aluminum foil as a lead plate are anode and cathode, the oxide layer provides insulation, the separator absorbs electrolyte and the electrolytic material keeps the current going.The most common type is the electrolytic capacitor, also referred to as an electrolytic capacitor.
The 381LR271M400J452 is an aluminum electrolytic capacitor. It is widely used in the fields of electrical engineering, computer, telecommunications, industrial control, instrumentation and other electronic equipment. The 381LR271M400J452 capacitor is capable of passing and storing energy and it can handle high frequency components passing through it. The maximum working voltage of this type of capacitor is 400 volts. The capacitance of this capacitor is around 270mF.
The working principle of aluminum electrolytic capacitor is based on the electrochemical interactions between two aluminum foils. The electrodes are made of pure aluminum. A thin oxide layer of insulating material is applied to the electrodes, and then it is immersed in a solution of electrolyte, which is a combination of acidic and other salts. Instead of using electrolyte, a gel is also used as a separator in some capacitors. When an electrical charge is applied across the electrodes, the oxide layer of aluminum becomes positively charged, while the other one becomes negatively charged. A current will occur between the two, that circulates until the capacitor is discharged. The process is reversed when the charges are reversed, resulting in efficient storage of electrical charges.
The38 LR271M400J452 capacitor is a highly reliable device due to its low ESR. Low ESR is used to measure the amount of resistance in a capacitor, meaning that it will absorb current without greatly heating up. The structure of this capacitor is also designed to make it highly reliable in temperature extremes and also it is flame retardant. The 381LR271M400J452 has very low impedance and hence it is perfect for use in power supply and audio applications. It also has very low leakage current and this helps to reduce unnecessary power loss.
This type of capacitor performs well in situations where there is a requirement of large amounts of stored energy. It also used widely in applications that require high speed switching, such as in power supplies and energy measurement devices. They are also used in medical imaging and ultrasound equipment. In addition, he 381LR271M400J452 capacitor is commonly used in professional audio applications, as well as data communication networks, to help reduce noise and improve signal integrity. It is also ideal for use in industrial motor control and power supply applications.
In conclusion, the 381LR271M400J452 aluminum electrolytic capacitor is a reliable component for most applications requiring high capacity and accuracy. Due to its low ESR, it is also highly reliable in temperature extremes. It is also flame retardant, and its low leakage current helps to minimize power loss. Its low impedance characteristics make it perfect for audio applications and power supply circuits. It is widely used in a variety of applications where a large amount of energy needs to be stored, and power needs to be transferred with accuracy and reliability.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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381LX470M450H022 | Cornell Dubi... | 1.74 $ | 2025 | CAP ALUM 47UF 20% 450V SN... |
381LX472M063A022 | Cornell Dubi... | 1.96 $ | 1112 | CAP ALUM 4700UF 20% 63V S... |
381LX561M200K012 | Cornell Dubi... | 2.07 $ | 532 | CAP ALUM 560UF 200V 20% S... |
381LX153M025A022 | Cornell Dubi... | 2.33 $ | 8 | CAP ALUM 15000UF 25V 20% ... |
381LX103M025K022 | Cornell Dubi... | 2.36 $ | 188 | CAP ALUM 10000UF 20% 25V ... |
381LX562M035K012 | Cornell Dubi... | 2.37 $ | 300 | CAP ALUM 5600UF 20% 35V S... |
381LQ151M450H042 | Cornell Dubi... | 2.41 $ | 2989 | CAP ALUM 150UF 450V 20% S... |
381LX472M050A012 | Cornell Dubi... | 2.42 $ | 520 | CAP ALUM 4700UF 20% 50V S... |
381LX222M100A022 | Cornell Dubi... | 2.46 $ | 394 | CAP ALUM 2200UF 100V 20% ... |
381LX221M400A022 | Cornell Dubi... | 2.54 $ | 216 | CAP ALUM 220UF 20% 400V S... |
381LX223M025A032 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 22000UF 25V 20% ... |
381LX332M100K052 | Cornell Dubi... | 2.66 $ | 228 | CAP ALUM 3300UF 20% 100V ... |
381LX472M080A042 | Cornell Dubi... | 2.86 $ | 1442 | CAP ALUM 4700UF 20% 80V S... |
381LX562M063A032 | Cornell Dubi... | 2.9 $ | 699 | CAP ALUM 5600UF 63V 20% S... |
381LX123M050A452 | Cornell Dubi... | 2.94 $ | 592 | CAP ALUM 12000UF 20% 50V ... |
381LX103M063A052 | Cornell Dubi... | 2.98 $ | 759 | CAP ALUM 10000UF 63V 20% ... |
381LR681M250A022 | Cornell Dubi... | 3.15 $ | 457 | CAP ALUM 680UF 20% 250V S... |
381LX821M200J052 | Cornell Dubi... | 3.22 $ | 22 | CAP ALUM 820UF 20% 200V S... |
381LX822M035A012 | Cornell Dubi... | 3.4 $ | 532 | CAP ALUM 8200UF 35V 20% S... |
381LX222M063J022 | Cornell Dubi... | 3.42 $ | 144 | CAP ALUM 2200UF 63V 20% S... |
381LX561M250A012 | Cornell Dubi... | 3.48 $ | 773 | CAP ALUM 560UF 250V 20% S... |
381LR221M450J452 | Cornell Dubi... | 3.68 $ | 291 | CAP ALUM 220UF 20% 450V S... |
381LX471M400A052 | Cornell Dubi... | 3.77 $ | 634 | CAP ALUM 470UF 20% 400V S... |
381LX391M400K052 | Cornell Dubi... | 3.81 $ | 538 | CAP ALUM 390UF 20% 400V S... |
381LX102M250A042 | Cornell Dubi... | 4.61 $ | 771 | CAP ALUM 1000UF 250V 20% ... |
381LX103M025J032 | Cornell Dubi... | 4.62 $ | 106 | CAP ALUM 10000UF 25V 20% ... |
381LX221M400J452 | Cornell Dubi... | 4.66 $ | 560 | CAP ALUM 220UF 20% 400V S... |
381LX101M450J042 | Cornell Dubi... | 5.08 $ | 139 | CAP ALUM 100UF 20% 450V S... |
381LQ222M200K052 | Cornell Dubi... | 5.35 $ | 880 | CAP ALUM 2200UF 20% 200V ... |
381LX472M063J052 | Cornell Dubi... | 5.39 $ | 263 | CAP ALUM 4700UF 63V 20% S... |
381LQ103M050A022 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 10000UF 20% 50V ... |
381LQ103M050K042 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 10000UF 20% 50V ... |
381LQ152M080J012 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 1500UF 20% 80V S... |
381LQ153M025H452 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 15000UF 20% 25V ... |
381LQ153M035J452 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 15000UF 20% 35V ... |
381LQ153M035K032 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 15000UF 20% 35V ... |
381LQ183M025H052 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 18000UF 20% 25V ... |
381LQ183M025K022 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 18000UF 20% 25V ... |
381LQ222M100H452 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 2200UF 20% 100V ... |
381LQ223M016H452 | Cornell Dubi... | 0.0 $ | 1000 | CAP ALUM 22000UF 20% 16V ... |
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