| Allicdata Part #: | B43644B5477M000-ND |
| Manufacturer Part#: |
B43644B5477M000 |
| Price: | $ 3.87 |
| Product Category: | Capacitors |
| Manufacturer: | EPCOS (TDK) |
| Short Description: | CAP ALUM 470UF 20% 450V SNAP |
| More Detail: | 470µF 450V Aluminum Electrolytic Capacitors Radial... |
| DataSheet: | B43644B5477M000 Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 240 +: | $ 3.51880 |
| Polarization: | Polar |
| Package / Case: | Radial, Can - Snap-In |
| Mounting Type: | Through Hole |
| Surface Mount Land Size: | -- |
| Height - Seated (Max): | 1.654" (42.00mm) |
| Size / Dimension: | 1.378" Dia (35.00mm) |
| Lead Spacing: | 0.394" (10.00mm) |
| Impedance: | 350 mOhms |
| Ripple Current @ Low Frequency: | 2.07A @ 100Hz |
| Applications: | General Purpose |
| Ratings: | -- |
| Series: | B43644 |
| Operating Temperature: | -40°C ~ 105°C |
| Lifetime @ Temp.: | 5000 Hrs @ 105°C |
| ESR (Equivalent Series Resistance): | 230 mOhm @ 100Hz |
| Voltage - Rated: | 450V |
| Tolerance: | ±20% |
| Capacitance: | 470µF |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Bulk |
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Aluminum Electrolytic Capacitors
Aluminum electrolytic capacitors, often called electrolytics, are components that store energy in an electric field. They are composed of two metal plates separated by a non-conducting, electrically insulating liquid called an electrolyte. When voltage is applied to the plates, electrical energy is concentrated within the liquid, establishing a static electric field between the plates.
A particular model of capacitor, the B43644B5477M000, is unique in its operating characteristics. The device is optimized for use in a wide range of applications, including power supply filtering circuits, noise reduction circuits, and decoupling circuits. The capacitance of the B43644B5477M000 is also very good over a wide temperature range. Its long life operability is also a desirable feature; the capacitance decreases only slightly over the initial 10,000 hours of operation.
The B43644B5477M000 is constructed with aluminum foil plates and a wet electrolyte. The aluminum foil acts as one of the caps in the capacitor, while the electrolyte acts as the other. This composition provides the device with a low self-inductance, which allows for high-frequency operation. The structure of the aluminum foils is also important for a maintenance of its low impedance.
The working principle of the B43644B5477M000 is based on the modification of electrical energy through capacitance. When the capacitors are charged, electrons become accumulated between the two dielectric (interelectrode) surfaces of the device. As a result, a static electric field is formed and stored energy is concentrated within the electrolyte. When voltage is applied across the capacitors, the static electric field between the plates is gradually neutralized. Simultaneously, electric current flows through the device, resulting in an increase in the device’s energy storage capacity.
The device’s ability to store and isolate electrical energy makes it ideal for a range of applications. In power supply filtering circuits, the B43644B5477M000 acts as a low-pass filter, blocking high-frequency noise and eliminating interference signals. In decoupling circuits, the device is used to separate electrical components from each other while maintaining a common power source. The device can even be used in noise reduction circuits to reduce electrical noise levels within a system. In all these applications, the B43644B5477M000 provides reliable performance with very little energy loss.
To summarize, the B43644B5477M000 aluminum electrolytic capacitor is an efficient and durable component with a wide range of applications. Its low reactance and long life performance make it ideal for use in power supply filtering, decoupling, and noise reduction circuits. Its ability to store and isolate electrical energy in the form of a static electric field makes it a valuable device for a huge variety of applications.
The specific data is subject to PDF, and the above content is for reference
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|---|
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| B43640C5227M007 | EPCOS (TDK) | 1.65 $ | 1000 | CAP ALUM 220UF 20% 450V S... |
| B43601E2687M82 | EPCOS (TDK) | 1.83 $ | 1000 | CAP ALUM 680UF 20% 250V S... |
| B43601A5397M67 | EPCOS (TDK) | 3.55 $ | 1000 | CAP ALUM 390UF 20% 450V S... |
| B43644B5477M000 | EPCOS (TDK) | 3.87 $ | 1000 | CAP ALUM 470UF 20% 450V S... |
| B43601A5567M82 | EPCOS (TDK) | 4.8 $ | 1000 | CAP ALUM 560UF 20% 450V S... |
| B43601E2827M87 | EPCOS (TDK) | 2.29 $ | 1000 | CAP ALUM 820UF 20% 250V S... |
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| B43601A9567M062 | EPCOS (TDK) | 3.55 $ | 1000 | CAP ALUM 560UF 20% 400V S... |
| B43601B2158M87 | EPCOS (TDK) | 3.87 $ | 1000 | CAP ALUM 1500UF 20% 200V ... |
| B43601A9827M000 | EPCOS (TDK) | 5.61 $ | 1000 | CAP ALUM 820UF 20% 400V S... |
| B43601A2397M67 | EPCOS (TDK) | 1.1 $ | 1000 | CAP ALUM 390UF 20% 200V S... |
| B43630A5127M062 | EPCOS (TDK) | 1.1 $ | 1000 | CAP ALUM 120UF 20% 450V S... |
| B43624A5686M000 | EPCOS (TDK) | 1.11 $ | 1000 | CAP ALUM 68UF 20% 450V SN... |
| B43630A9227M002 | EPCOS (TDK) | 1.47 $ | 1000 | CAP ALUM 220UF 20% 400V S... |
| B43640D9337M000 | EPCOS (TDK) | 2.14 $ | 1000 | CAP ALUM 330UF 20% 400V S... |
| B43634A2687M060 | EPCOS (TDK) | 2.16 $ | 1000 | CAP ALUM 680UF 20% 200V S... |
| B43630A5107M000 | EPCOS (TDK) | 0.82 $ | 1000 | CAP ALUM 100UF 20% 450V S... |
| B43640B5157M007 | EPCOS (TDK) | 1.12 $ | 1000 | CAP ALUM 150UF 20% 450V S... |
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| B43601B9157M87 | EPCOS (TDK) | 1.51 $ | 1000 | CAP ALUM 150UF 20% 400V S... |
| B43601A2687M80 | EPCOS (TDK) | 1.64 $ | 1000 | CAP ALUM 680UF 20% 200V S... |
| B43601C2687M67 | EPCOS (TDK) | 1.75 $ | 1000 | CAP ALUM 680UF 20% 200V S... |
| B43601B9277M67 | EPCOS (TDK) | 1.82 $ | 1000 | CAP ALUM 270UF 20% 400V S... |
| B43601G2567M87 | EPCOS (TDK) | 1.89 $ | 1000 | CAP ALUM 560UF 20% 250V S... |
| B43644F9337M000 | EPCOS (TDK) | 2.5 $ | 1000 | CAP ALUM 330UF 20% 400V S... |
| B43601C5277M62 | EPCOS (TDK) | 3.5 $ | 1000 | CAP ALUM 270UF 20% 450V S... |
| B43601B9687M62 | EPCOS (TDK) | 5.03 $ | 1000 | CAP ALUM 680UF 20% 400V S... |
| B43601B9157M67 | EPCOS (TDK) | 1.29 $ | 1000 | CAP ALUM 150UF 20% 400V S... |
| B43601A9157M87 | EPCOS (TDK) | 1.39 $ | 1000 | CAP ALUM 150UF 20% 400V S... |
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B43644B5477M000 Datasheet/PDF