| Allicdata Part #: | B43740A9398M3-ND |
| Manufacturer Part#: |
B43740A9398M3 |
| Price: | $ 51.98 |
| Product Category: | Capacitors |
| Manufacturer: | EPCOS (TDK) |
| Short Description: | CAP ALUM 3900UF 20% 400V SCREW |
| More Detail: | 3900µF 400V Aluminum Electrolytic Capacitors Radia... |
| DataSheet: | B43740A9398M3 Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 32 +: | $ 47.25360 |
| Polarization: | Polar |
| Package / Case: | Radial, Can - Screw Terminals |
| Mounting Type: | Chassis Mount |
| Surface Mount Land Size: | -- |
| Height - Seated (Max): | 4.693" (119.20mm) |
| Size / Dimension: | 3.028" Dia (76.90mm) |
| Lead Spacing: | 1.248" (31.70mm) |
| Impedance: | 29 mOhms |
| Ripple Current @ Low Frequency: | 12A @ 100Hz |
| Applications: | General Purpose |
| Ratings: | -- |
| Series: | B43740 |
| Operating Temperature: | -- |
| Lifetime @ Temp.: | 6000 Hrs @ 105°C |
| ESR (Equivalent Series Resistance): | 24 mOhm @ 100Hz |
| Voltage - Rated: | 400V |
| Tolerance: | ±20% |
| Capacitance: | 3900µF |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Bulk |
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Aluminum Electrolytic Capacitors are widely used electronic components in the world today. They have many applications, ranging from relatively simple electronic circuits to sophisticated medical and defense equipment. Among them, B43740A9398M3 is a well-known type of these capacitors, which has a wide range of applications in both the consumer and industrial sectors.
The B43740A9398M3 is an Aluminum Electrolytic Capacitor designed for use in applications requiring high voltage and/or current ripple, such as in switch power supplies and inverter circuits. It is a non-polarized, low-ESL, high-capacitance capacitor, meaning it is suitable for use in high-frequency circuits. The B43740A9398M3 also has a relatively low ESR value, making it more energy efficient than other capacitors in its range.
The working principle of the B43740A9398M3 is based on the classic principle of electrolytic capacitors. It functions as a kind of “Charge Pump”, where an electric charge is applied to an electrolyte film in between two foil plates, thereby creating an electric field within the capacitor. This electric field then stores energy between the plates and causes the capacitor to take on a specific charge. The electric field within the capacitor can be tuned to respond to different frequencies by altering the surface area of the plates, as well as changing the type of electrolyte used.
Furthermore, the B43740A9398M3 has a wide range of applications in the consumer electronics and industrial automation sectors. It is particularly widely used in the design of consumer electronics due to its superior current-handling capability and its ability to store large amounts of energy. It is also commonly used in the production of electrical appliances, due to its high-frequency and thermal capabilities.
In the industrial sector, the B43740A9398M3 is often used in applications such as motor controls, power supply protection circuits, sine wave filter networks, and as a way to reduce EMI radiation. This capacitor is also ideal for low-duty motor applications such as in refrigerators and air-conditioners, as it can provide a large amount of capacitance with a relatively small size. It is even being used in solar energy systems, to help convert energy into usable power.
The B43740A9398M3 is an invaluable component of today’s electronics industry, and its application field and working principle make it one of the most popular aluminum electrolytic capacitors on the market. Its versatility and wide range of applications make it an ideal component for a number of different electronic circuits and applications.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| B43740A5338M000 | EPCOS (TDK) | 51.81 $ | 1000 | CAP ALUM 3300UF 20% 450V ... |
| B43704A5109M000 | EPCOS (TDK) | 93.05 $ | 31 | CAP ALUM 10000UF 20% 450V... |
| B43704A5158M000 | EPCOS (TDK) | 20.46 $ | 1000 | CAP ALUM 1500UF 20% 450V ... |
| B43724B7228M000 | EPCOS (TDK) | 44.76 $ | 1000 | CAP ALUM 2200UF 20% 550V ... |
| B43750A4158M000 | EPCOS (TDK) | 58.62 $ | 1000 | CAP ALUM 1500UF 20% 350V ... |
| B43750A5687M000 | EPCOS (TDK) | 62.03 $ | 1000 | CAP ALUM 680UF 20% 450V S... |
| B43740A4109M7 | EPCOS (TDK) | 100.74 $ | 1000 | CAP ALUM 10000UF 20% 350V... |
| B43733E2109M000 | EPCOS (TDK) | 35.84 $ | 1000 | CAP ALUM 10000UF 20% 250V... |
| B43742A6478M000 | EPCOS (TDK) | 67.25 $ | 1000 | CAP ALUM 4700UF 20% 500V ... |
| B43750A5138M000 | EPCOS (TDK) | 82.25 $ | 1000 | CAP ALUM 1300UF 20% 450V ... |
| B43705A5129M000 | EPCOS (TDK) | 100.74 $ | 1000 | CAP ALUM 12000UF 20% 450V... |
| B43713A6478M000 | EPCOS (TDK) | 69.26 $ | 1000 | CAP ALUM 4700UF 20% 500V ... |
| B43712A5108M000 | EPCOS (TDK) | 13.91 $ | 1000 | CAP ALUM 1000UF 20% 450V ... |
| B43761A9478M000 | EPCOS (TDK) | 56.09 $ | 1000 | CAP ALUM 4700UF 20% 400V ... |
| B43740A9568M000 | EPCOS (TDK) | 67.04 $ | 1000 | CAP ALUM 5600UF 20% 400V ... |
| B43750A9128M7 | EPCOS (TDK) | 80.55 $ | 1000 | CAP ALUM 1200UF 20% 400V ... |
| B43750A4188M003 | EPCOS (TDK) | 44.99 $ | 1000 | CAP ALUM 1800UF 20% 350V ... |
| B43704A7338M000 | EPCOS (TDK) | 47.47 $ | 1000 | CAP ALUM 3300UF 20% 550V ... |
| B43750A5138M003 | EPCOS (TDK) | 86.36 $ | 1000 | CAP ALUM 1300UF 20% 450V ... |
| B43704A5278M000 | EPCOS (TDK) | 25.29 $ | 1000 | CAP ALUM 2700UF 20% 450V ... |
| B43704B6278M000 | EPCOS (TDK) | 38.47 $ | 1000 | CAP ALUM 2700UF 20% 500V ... |
| B43704B5688M050 | EPCOS (TDK) | 63.57 $ | 1000 | CAP ALUM 6800UF 20% 450V ... |
| B43704A9109M050 | EPCOS (TDK) | 67.66 $ | 1000 | CAP ALUM 10000UF 20% 400V... |
| B43740A5398M7 | EPCOS (TDK) | 68.43 $ | 1000 | CAP ALUM 3900UF 20% 450V ... |
| B43770A5248M000 | EPCOS (TDK) | 115.6 $ | 1000 | CAP ALUM 2400UF 20% 450V ... |
| B43725B4159M000 | EPCOS (TDK) | 86.26 $ | 1000 | CAP ALUM 15000UF 20% 350V... |
| B43740A4129M000 | EPCOS (TDK) | 112.19 $ | 1000 | CAP ALUM 12000UF 20% 350V... |
| B43700A8688M000 | EPCOS (TDK) | 153.81 $ | 1000 | CAP ALUM 6800UF 20% 600V ... |
| B43701A9228M000 | EPCOS (TDK) | 18.94 $ | 1000 | CAP ALUM 2200UF 20% 400V ... |
| B43703A4828M000 | EPCOS (TDK) | 39.82 $ | 1000 | CAP ALUM 8200UF 20% 350V ... |
| B43750A4188M000 | EPCOS (TDK) | 41.25 $ | 1000 | CAP ALUM 1800UF 20% 350V ... |
| B43760A9568M | EPCOS (TDK) | 67.04 $ | 1000 | CAP ALUM 5600UF 20% 400V ... |
| B43704B4338M000 | EPCOS (TDK) | 22.11 $ | 1000 | CAP ALUM 3300UF 20% 350V ... |
| B43761A6108M000 | EPCOS (TDK) | 26.94 $ | 1000 | CAP ALUM 1000UF 20% 500V ... |
| B43724B5688M000 | EPCOS (TDK) | 70.12 $ | 1000 | CAP ALUM 6800UF 20% 450V ... |
| B43750A5198M003 | EPCOS (TDK) | 73.04 $ | 1000 | CAP ALUM 1900UF 20% 450V ... |
| B43704A6828M000 | EPCOS (TDK) | 94.2 $ | 1000 | CAP ALUM 8200UF 20% 500V ... |
| B43750A4158M7 | EPCOS (TDK) | 72.36 $ | 1000 | CAP ALUM 1500UF 20% 350V ... |
| B43703A5159M000 | EPCOS (TDK) | 100.72 $ | 1000 | CAP ALUM 15000UF 20% 450V... |
| B43713E2278M000 | EPCOS (TDK) | 14.11 $ | 1000 | CAP ALUM 2700UF 20% 250V ... |
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B43740A9398M3 Datasheet/PDF