| Allicdata Part #: | 732-2419-2-ND |
| Manufacturer Part#: |
7447798221 |
| Price: | $ 1.55 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Wurth Electronics Inc. |
| Short Description: | FIXED IND 22UH 4.7A 37.3 MOHM |
| More Detail: | 22µH Shielded Wirewound Inductor 4.7A 37.3 mOhm Ma... |
| DataSheet: |  7447798221 Datasheet/PDF |
| Quantity: | 3000 |
| 500 +: | $ 1.40742 |
Specifications
| DC Resistance (DCR): | 37.3 mOhm Max |
| Height - Seated (Max): | 0.252" (6.40mm) |
| Size / Dimension: | 0.402" L x 0.402" W (10.20mm x 10.20mm) |
| Supplier Device Package: | -- |
| Package / Case: | Nonstandard |
| Mounting Type: | Surface Mount |
| Inductance Frequency - Test: | 100kHz |
| Operating Temperature: | -40°C ~ 150°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 17MHz |
| Q @ Freq: | -- |
| Series: | WE-PDF |
| Shielding: | Shielded |
| Current - Saturation: | 3.5A |
| Current Rating: | 4.7A |
| Tolerance: | ±20% |
| Inductance: | 22µH |
| Material - Core: | Ferrite |
| Type: | Wirewound |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
Description
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Fixed inductors, also known as inductors, are passive electronic components used to store energy in the form of a magnetic field. 7447798221 is a type of fixed inductor that is typically used in the application field of voltage regulation, signal processing, and energy storage. The principle of operation of 7447798221 is based on the principle of electromagnetic induction, which states that a change in magnetic flux induces an electromotive force (EMF). The 7447798221 is composed of a coil of wire surrounded by a ferromagnetic core, which is tuned to a specific frequency. The coil of wire is connected to the power source, and when a current is applied to the coil of wire, it creates a magnetic field that interacts with the ferromagnetic core to induce an EMF in the core. The magnitude of the induced EMF is proportional to the amount of current flowing through the coil and is also affected by the number of turns in the coil and the magnetic material employed. The 7447798221 has a low resistance, which limits the amount of current that can flow through it, which in turn limits the magnitude of the induced EMF. As such, the 7447798221 is often used in voltage regulation applications, where it is used to regulate the voltage of a circuit. In signal processing applications, the 7447798221 can be used to filter out unwanted noise. By using the 7447798221 to tune the frequency of the signal, the unwanted noise can be filtered out. The 7447798221 can also be used to store energy, by using it to generate a magnetic field and then using that field to induce an EMF which can be used to power a device. The 7447798221 is a versatile component that can be used in a variety of applications. It is commonly found in voltage regulation, signal processing, and energy storage applications. The low resistance offered by the 7447798221 makes it an ideal choice for these applications. Its versatility also makes it an attractive choice for engineers when designing circuits as it can be used in a variety of ways.
The specific data is subject to PDF, and the above content is for reference
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