| Allicdata Part #: | EKMW401VSN391MA25S-ND |
| Manufacturer Part#: |
EKMW401VSN391MA25S |
| Price: | $ 3.75 |
| Product Category: | Capacitors |
| Manufacturer: | United Chemi-Con |
| Short Description: | CAP ALUM 390UF 20% 400V SNAP |
| More Detail: | 390µF 400V Aluminum Electrolytic Capacitors Radial... |
| DataSheet: | EKMW401VSN391MA25S Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 200 +: | $ 3.40852 |
| Polarization: | Polar |
| Package / Case: | Radial, Can - Snap-In |
| Mounting Type: | Through Hole |
| Surface Mount Land Size: | -- |
| Height - Seated (Max): | 1.083" (27.50mm) |
| Size / Dimension: | 1.378" Dia (35.00mm) |
| Lead Spacing: | 0.394" (10.00mm) |
| Ripple Current @ High Frequency: | 2.002A @ 50kHz |
| Ripple Current @ Low Frequency: | 1.4A @ 120Hz |
| Applications: | General Purpose |
| Ratings: | -- |
| Series: | KMW |
| Operating Temperature: | -25°C ~ 105°C |
| Lifetime @ Temp.: | 2000 Hrs @ 105°C |
| ESR (Equivalent Series Resistance): | -- |
| Voltage - Rated: | 400V |
| 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 widely used components in electrical circuits. They are often used for energy storage, signal filtering, and timing devices. The EKMW401VSN391MA25S is an aluminum electrolytic capacitor from the F series manufactured by TDK Corporation (TDK).
TDK\'s F series aluminum electrolytic capacitors are characterized by their small size, low leak current, low impedance, small ripple current, and wide temperature range. The EKMW401VSN391MA25S in particular has a case size of 6.3×7.3mm, a rated voltage of 25V, an capacitance of 4.7uF, and a temperature range from -40°C to +105°C.
EKMW401VSN391MA25S capacitors have a long lifespan and high reliability, making them a popular choice for many applications. They are frequently used in power supplies, voltage regulators, DC-DC converters, audio circuits, power amplifiers, motor controls, displays, LCD screens, and other consumer electronics. Some of these applications require a large amount of electrical power, making energy storage and delivery crucially important. The EKMW401VSN391MA25S\'s low impedance and high capacitance make it an excellent choice for storing and transferring large amounts of energy efficiently.
In terms of working principle, When the capacitor is connected to a circuit, the current flows freely and is stored in the capacitor. When the current is disconnected, it is slowly released through a process called leakage. The EKMW401VSN391MA25S has a low leakage rate and can hold charge for a long period of time. The small ESR (Equivalent Series Resistance) also ensures high power efficiency.
The EKMW401VSN391MA25S foil type aluminum electrolytic capacitors from TDK Corporation were designed for use in high temperature environments, making them ideal for commercial, industrial, and automotive applications. Their small size, low ripple current, and wide temperature range make them ideal for storing and delivering large amounts of power efficiently, as well as providing excellent signal filtering abilities.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| EKMW451VSN331MR35S | United Chemi... | 3.96 $ | 1000 | CAP ALUM 330UF 20% 450V S... |
| EKMW401VSN391MR30S | United Chemi... | 3.64 $ | 1000 | CAP ALUM 390UF 20% 400V S... |
| EKMW401VSN181MP30S | United Chemi... | 2.15 $ | 1000 | CAP ALUM 180UF 20% 400V S... |
| EKMW401VSN151MP25S | United Chemi... | 1.98 $ | 1000 | CAP ALUM 150UF 20% 400V S... |
| EKMW421VSN391MQ45S | United Chemi... | 4.16 $ | 1000 | CAP ALUM 390UF 20% 420V S... |
| EKMW401VSN221MP35S | United Chemi... | 2.29 $ | 1000 | CAP ALUM 220UF 20% 400V S... |
| EKMW451VSN151MP30S | United Chemi... | 2.17 $ | 1000 | CAP ALUM 150UF 20% 450V S... |
| EKMW421VSN331MA25S | United Chemi... | 3.91 $ | 1000 | CAP ALUM 330UF 20% 420V S... |
| EKMW421VSN221MQ30S | United Chemi... | 2.73 $ | 1000 | CAP ALUM 220UF 20% 420V S... |
| EKMW421VSN391MR35S | United Chemi... | 3.94 $ | 1000 | CAP ALUM 390UF 20% 420V S... |
| EKMW401VSN391MP50S | United Chemi... | 3.42 $ | 1000 | CAP ALUM 390UF 20% 400V S... |
| EKMW421VSN471MR40S | United Chemi... | 4.56 $ | 1000 | CAP ALUM 470UF 20% 420V S... |
| EKMW401VSN821MA40S | United Chemi... | 6.29 $ | 1000 | CAP ALUM 820UF 20% 400V S... |
| EKMW401VSN471MR35S | United Chemi... | 4.07 $ | 1000 | CAP ALUM 470UF 20% 400V S... |
| EKMW401VSN271MQ30S | United Chemi... | 2.76 $ | 1000 | CAP ALUM 270UF 20% 400V S... |
| EKMW451VSN181MQ30S | United Chemi... | 2.52 $ | 1000 | CAP ALUM 180UF 20% 450V S... |
| EKMW451VSN271MR30S | United Chemi... | 3.4 $ | 1000 | CAP ALUM 270UF 20% 450V S... |
| EKMW401VSN102MA50S | United Chemi... | 7.21 $ | 1000 | CAP ALUM 1000UF 20% 400V ... |
| EKMW421VSN471MA30S | United Chemi... | 4.72 $ | 1000 | CAP ALUM 470UF 20% 420V S... |
| EKMW451VSN121MP25S | United Chemi... | 2.05 $ | 1000 | CAP ALUM 120UF 20% 450V S... |
| EKMW421VSN181MQ25S | United Chemi... | 2.37 $ | 1000 | CAP ALUM 180UF 20% 420V S... |
| EKMW421VSN271MQ35S | United Chemi... | 3.16 $ | 1000 | CAP ALUM 270UF 20% 420V S... |
| EKMW421VSN331MR30S | United Chemi... | 3.71 $ | 1000 | CAP ALUM 330UF 20% 420V S... |
| EKMW451VSN391MR40S | United Chemi... | 4.22 $ | 1000 | CAP ALUM 390UF 20% 450V S... |
| EKMW451VSN561MR50S | United Chemi... | 5.83 $ | 1000 | CAP ALUM 560UF 20% 450V S... |
| EKMW421VSN561MA35S | United Chemi... | 5.43 $ | 1000 | CAP ALUM 560UF 20% 420V S... |
| EKMW451VSN561MA40S | United Chemi... | 5.8 $ | 1000 | CAP ALUM 560UF 20% 450V S... |
| EKMW421VSN561MR45S | United Chemi... | 5.27 $ | 1000 | CAP ALUM 560UF 20% 420V S... |
| EKMW401VSN471MQ45S | United Chemi... | 4.14 $ | 1000 | CAP ALUM 470UF 20% 400V S... |
| EKMW451VSN391MA30S | United Chemi... | 4.5 $ | 1000 | CAP ALUM 390UF 20% 450V S... |
| EKMW451VSN221MR25S | United Chemi... | 2.96 $ | 1000 | CAP ALUM 220UF 20% 450V S... |
| EKMW451VSN471MA35S | United Chemi... | 5.05 $ | 1000 | CAP ALUM 470UF 20% 450V S... |
| EKMW451VSN391MQ50S | United Chemi... | 5.74 $ | 200 | CAP ALUM 390UF 20% 450V S... |
| EKMW451VSN331MQ45S | United Chemi... | 3.92 $ | 1000 | CAP ALUM 330UF 20% 450V S... |
| EKMW401VSN331MP45S | United Chemi... | 3.11 $ | 1000 | CAP ALUM 330UF 20% 400V S... |
| EKMW401VSN391MQ40S | United Chemi... | 3.59 $ | 1000 | CAP ALUM 390UF 20% 400V S... |
| EKMW421VSN391MQ50S | United Chemi... | 3.9 $ | 1000 | CAP ALUM 390UF 20% 420V S... |
| EKMW421VSN271MR25S | United Chemi... | 3.16 $ | 1000 | CAP ALUM 270UF 20% 420V S... |
| EKMW401VSN391MA25S | United Chemi... | 3.75 $ | 1000 | CAP ALUM 390UF 20% 400V S... |
| EKMW451VSN271MP50S | United Chemi... | 3.3 $ | 1000 | CAP ALUM 270UF 20% 450V S... |
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EKMW401VSN391MA25S Datasheet/PDF