Allicdata Part #: | 495-7492-ND |
Manufacturer Part#: |
B43640A9477M000 |
Price: | $ 3.66 |
Product Category: | Capacitors |
Manufacturer: | EPCOS (TDK) |
Short Description: | CAP ALUM 470UF 20% 400V SNAP |
More Detail: | 470µF 400V Aluminum Electrolytic Capacitors Radial... |
DataSheet: | B43640A9477M000 Datasheet/PDF |
Quantity: | 338 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 3.32100 |
10 +: | $ 2.95380 |
100 +: | $ 2.36304 |
500 +: | $ 2.03073 |
1000 +: | $ 1.91293 |
Series: | B43640 |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Capacitance: | 470µF |
Tolerance: | ±20% |
Voltage - Rated: | 400V |
ESR (Equivalent Series Resistance): | 210 mOhm @ 100Hz |
Lifetime @ Temp.: | 2000 Hrs @ 105°C |
Operating Temperature: | -40°C ~ 105°C |
Polarization: | Polar |
Ratings: | -- |
Applications: | General Purpose |
Ripple Current @ Low Frequency: | 1.82A @ 100Hz |
Impedance: | 320 mOhms |
Lead Spacing: | 0.394" (10.00mm) |
Size / Dimension: | 0.984" Dia (25.00mm) |
Height - Seated (Max): | 2.047" (52.00mm) |
Surface Mount Land Size: | -- |
Mounting Type: | Through Hole |
Package / Case: | Radial, Can - Snap-In |
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Aluminum electrolytic capacitors are a type of capacitor that uses an aluminum foil with an oxidized layer formed in chemical etching as an anode, and a liquid or solid electrolyte as a cathode. The B43640A9477M000 is a specific type of aluminum electrolytic capacitor. This capacitor\'s primary application is motor starting for electric motors and for smoothing applications in switching power supplies. Its working principle is based on the Faraday law of electrolysis which states that "the amount of an electrolyte which is electrolyzed is proportional to the total electric charge in electrolytic.”
The B43640A9477M000 aluminum electrolytic capacitor is a electrical component that has particular capabilities and qualities that make it versatile and ideal to use in a range of applications. This capacitor utilizes a reverse bias, that is, the applied voltage acts to reduce applied voltage across the anode to cathode when the unit is subjected to reverse voltages.
These capacitors are designed to provide increased capacitance, stability and very low internal resistance. They are also specifically designed for motors in electric vehicles and for use in a variety of other power supply applications, such as in domestic appliances, medical equipment and automotive applications. This makes them ideal for a range of different applications.
In terms of its working principle, a dielectric field occurs between the anode and the electrolyte which allows for the flow of electric charges. It will vary inversely with the applied voltage. Using Faraday’s law, the capacitance of the unit will be determined by its applied voltage. The anode and electrolyte then act as two plate capacitors which can store energy in the form of an electric charge.
The B43640A9477M000 capacitor is designed to have very low series resistance and is designed to handle large temperature deviations. They are also designed to provide very reliable, low-noise operation, making them well-suited for applications which operate in dynamic environments. It is important to note that these capacitors require active protection to ensure their reliability, as there is a risk of electrolyte leakage and electron migration.
In conclusion, the B43640A9477M000 aluminum electrolytic capacitor is an electrical component that can be used in a variety of applications such as motor starting for electric motors and for smoothing applications in switching power supplies. Its working principle is based on the Faraday law of electrolysis, which states that "the amount of an electrolyte which is electrolyzed is proportional to the total electric charge in electrolytic.” The capacitance of the unit is determined by its applied voltage, making it an ideal choice for a wide range of applications. It is also designed to have very low series resistance and is designed to handle large temperature deviations, making it suitable for dynamic environments.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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B43640B5157M000 | EPCOS (TDK) | 1.99 $ | 67 | CAP ALUM 150UF 20% 450V S... |
B43644C9227M000 | EPCOS (TDK) | 2.76 $ | 60 | CAP ALUM 220UF 20% 400V S... |
B43644B2128M000 | EPCOS (TDK) | 3.2 $ | 306 | CAP ALUM 1200UF 20% 200V ... |
B43640A9477M000 | EPCOS (TDK) | 3.66 $ | 338 | CAP ALUM 470UF 20% 400V S... |
B43640B9477M000 | EPCOS (TDK) | 3.78 $ | 240 | CAP ALUM 470UF 20% 400V S... |
B43644B5337M000 | EPCOS (TDK) | 4.06 $ | 230 | CAP ALUM 330UF 20% 450V S... |
B43640A2158M000 | EPCOS (TDK) | 4.55 $ | 357 | CAP ALUM 1500UF 20% 200V ... |
B43644B5397M000 | EPCOS (TDK) | 4.66 $ | 207 | CAP ALUM 390UF 20% 450V S... |
B43640B9687M000 | EPCOS (TDK) | 5.11 $ | 268 | CAP ALUM 680UF 20% 400V S... |
B43642A9567M000 | EPCOS (TDK) | 5.17 $ | 192 | CAP ALUM 560UF 20% 400V S... |
B43640B5567M000 | EPCOS (TDK) | 5.26 $ | 237 | CAP ALUM 560UF 20% 450V S... |
B43642E2228M000 | EPCOS (TDK) | 5.84 $ | 257 | CAP ALUM 2200UF 20% 250V ... |
B43697B5336Q7 | EPCOS (TDK) | 0.0 $ | 1000 | CAP ALUM 33UF 450V AXIAL3... |
B43698B5106Q | EPCOS (TDK) | 0.0 $ | 1000 | CAP ALUM 10UF 450V AXIAL1... |
B43698B5106Q7 | EPCOS (TDK) | 0.0 $ | 1000 | CAP ALUM 10UF 450V AXIAL1... |
B43698B5156Q | EPCOS (TDK) | 0.0 $ | 1000 | CAP ALUM 15UF 450V AXIAL1... |
B43698B5156Q7 | EPCOS (TDK) | 0.0 $ | 1000 | CAP ALUM 15UF 450V AXIAL1... |
B43698B5226Q | EPCOS (TDK) | 0.0 $ | 1000 | CAP ALUM 22UF 450V AXIAL2... |
B43698B5226Q7 | EPCOS (TDK) | 0.0 $ | 1000 | CAP ALUM 22UF 450V AXIAL2... |
B43698S5106Q1 | EPCOS (TDK) | 0.0 $ | 1000 | CAP ALUM AXIALAluminum El... |
B43698S5156Q1 | EPCOS (TDK) | 0.0 $ | 1000 | CAP ALUM AXIALAluminum El... |
B43698S5226Q1 | EPCOS (TDK) | 0.0 $ | 1000 | CAP ALUM AXIALAluminum El... |
B43698S6106Q1 | EPCOS (TDK) | 0.0 $ | 1000 | CAP ALUM AXIALAluminum El... |
B43698S6685Q1 | EPCOS (TDK) | 0.0 $ | 1000 | CAP ALUM AXIALAluminum El... |
B43699B5106Q | EPCOS (TDK) | 0.0 $ | 1000 | CAP ALUM 10UF 450V AXIAL1... |
B43699B5106Q7 | EPCOS (TDK) | 0.0 $ | 1000 | CAP ALUM 10UF 450V AXIAL1... |
B43699B5106Q9 | EPCOS (TDK) | 0.0 $ | 1000 | CAP ALUM 10UF 450V AXIAL1... |
B43699B5156Q | EPCOS (TDK) | 0.0 $ | 1000 | CAP ALUM 15UF 450V AXIAL1... |
B43699B5156Q7 | EPCOS (TDK) | 0.0 $ | 1000 | CAP ALUM 15UF 450V AXIAL1... |
B43699B5226Q | EPCOS (TDK) | 0.0 $ | 1000 | CAP ALUM 22UF 450V AXIAL2... |
B43699B5226Q7 | EPCOS (TDK) | 0.0 $ | 1000 | CAP ALUM 22UF 450V AXIAL2... |
B43699B5336Q | EPCOS (TDK) | 0.0 $ | 1000 | CAP ALUM 33UF 450V AXIAL3... |
B43699B5336Q7 | EPCOS (TDK) | 0.0 $ | 1000 | CAP ALUM 33UF 450V AXIAL3... |
B43699B5476Q | EPCOS (TDK) | 0.0 $ | 1000 | CAP ALUM 47UF 450V AXIAL4... |
B43699B5476Q7 | EPCOS (TDK) | 0.0 $ | 1000 | CAP ALUM 47UF 450V AXIAL4... |
B43699C5156Q | EPCOS (TDK) | 0.0 $ | 1000 | CAP ALUM 15UF 450V AXIAL1... |
B43699C5156Q7 | EPCOS (TDK) | 0.0 $ | 1000 | CAP ALUM 15UF 450V AXIAL1... |
B43699C5156Q9 | EPCOS (TDK) | 0.0 $ | 1000 | CAP ALUM 15UF 450V AXIAL1... |
B43699C5226Q | EPCOS (TDK) | 0.0 $ | 1000 | CAP ALUM 22UF 450V AXIAL2... |
B43699C5226Q7 | EPCOS (TDK) | 0.0 $ | 1000 | CAP ALUM 22UF 450V AXIAL2... |
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