| Allicdata Part #: | 103-472F-ND |
| Manufacturer Part#: |
103-472F |
| Price: | $ 9.76 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | API Delevan Inc. |
| Short Description: | FIXED IND 4.7UH 230MA 1.8 OHM |
| More Detail: | 4.7µH Unshielded Inductor 230mA 1.8 Ohm Max Nonst... |
| DataSheet: | 103-472F Datasheet/PDF |
| Quantity: | 1000 |
| 2000 +: | $ 8.78374 |
| DC Resistance (DCR): | 1.8 Ohm Max |
| Height - Seated (Max): | 0.075" (1.91mm) |
| Size / Dimension: | 0.100" L x 0.100" W (2.54mm x 2.54mm) |
| Supplier Device Package: | -- |
| Package / Case: | Nonstandard, 2 Lead |
| Mounting Type: | Surface Mount |
| Inductance Frequency - Test: | 7.9MHz |
| Operating Temperature: | -55°C ~ 125°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 60MHz |
| Q @ Freq: | 24 @ 7.9MHz |
| Series: | 103 |
| Shielding: | Unshielded |
| Current - Saturation: | -- |
| Current Rating: | 230mA |
| Tolerance: | ±1% |
| Inductance: | 4.7µH |
| Material - Core: | Ferrite |
| Type: | -- |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Fixed inductors are mainly used in a wide range of application fields. In this paper, we shall discuss the application field, and working principle of the 103-472F series fixed inductor.
Applications
There are multiple scenarios in which the 103-472F fixed inductor can be used, such as, power factor correction, filtering, low frequency preservation, signal transmission, expansion of the signal energy bandwidth, reducing the effective resistance, DC-DC converting, DC-AC conversion, and providing precise control of the input signal voltage. These applications allow for a wide range of uses in both commercial and industrial settings.
For instance, the 103-472F series can be used in power supply regulation and efficiency optimization. This is done by having precisely regulated filter circuits to ensure that the power supply output voltage is always stable and reliable. It can also be used in vehicle applications, including automotive alternator applications. In these scenarios, it is used as a means to compensate for current distortion, and to reduce the impact of noise on the electrical circuit.
Moreover, the 103-472F series can also be used in portable electronic devices, such as laptops and tablets. It is often used as part of a circuit, which prevents radio frequency noise from interfering with the system, and provides a stable voltage level from which the electronic device can operate.
Finally, this series is commonly used in medical applications. It is used alongside other components in order to establish an efficient and high quality electric environment in which medical equipment can be operated. As such, it is an essential part of electronic systems that are used in medical contexts.
Working principle
The 103-472F fixed inductors are based on the principle of electromagnetic induction. In short, this is the process by which a steady flow of electric current is induced within a magnetic field. In the case of the 103-472F series, this results in a steady and reliable physical quantity, known as inductance.
Inductance is the amount of energy stored in the magnetic field due to the current flowing through it. This is represented as given by the formula L = Φ/I. Where, Φ is the Magnetic Flux, and I is the electric current. This is the key factor that defines how the 103-472F series works.
In a practical sense, when an alternating current is applied to the 103-472F coil, the magnetic flux is generated. This converts the alternating current into a linear current, which is then directed into the output. The advantage of this is that it reduces the amount of noise and distortion that otherwise may be introduced into the electrical circuit. It also results in higher voltage stability, since the current is now being regulated by the magnetic flux.
In conclusion, the 103-472F fixed inductors are a versatile component, and can be used in a variety of different application fields. Additionally, its working principle is based on the principle of electromagnetic induction, which allows for an efficient and reliable operation. This, in turn, helps to ensure that the output of the electrical circuit remains stable and free of distortion.
The specific data is subject to PDF, and the above content is for reference
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103-472F Datasheet/PDF