| Allicdata Part #: | ELJ-FB470KF-ND |
| Manufacturer Part#: |
ELJ-FB470KF |
| Price: | $ 0.00 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Panasonic Electronic Components |
| Short Description: | FIXED IND 47UH 130MA 4.2 OHM SMD |
| More Detail: | 47µH Unshielded Wirewound Inductor 130mA 4.2 Ohm M... |
| DataSheet: |  ELJ-FB470KF Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| DC Resistance (DCR): | 4.2 Ohm Max |
| Height - Seated (Max): | 0.134" (3.40mm) |
| Size / Dimension: | 0.177" L x 0.126" W (4.50mm x 3.20mm) |
| Supplier Device Package: | 1812 |
| Package / Case: | 1812 (4532 Metric) |
| Mounting Type: | Surface Mount |
| Inductance Frequency - Test: | 1MHz |
| Operating Temperature: | -20°C ~ 85°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 9.7MHz |
| Q @ Freq: | 50 @ 2.52MHz |
| Series: | FB |
| Shielding: | Unshielded |
| Current - Saturation: | -- |
| Current Rating: | 130mA |
| Tolerance: | ±10% |
| Inductance: | 47µH |
| Material - Core: | -- |
| Type: | Wirewound |
| Part Status: | Obsolete |
| Packaging: | Tape & Reel (TR) |
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Fixed inductors play a key role in current electronics because they stabilize and filter signals in noisy circuits. The ELJ-FB470KF is an example of a fixed inductor that can be used in a variety of applications. This article will discuss the application fields and working principle of the ELJ-FB470KF.
The ELJ-FB470KF is well known for its wide range of applications. It is most commonly used in power supplies, DC-DC converters, and switching circuits. This makes it one of the most versatile inductors available. Additionally, it is capable of withstanding up to a high temperature range of -40⁰C to +110⁰C. This makes it well suited for use in a variety of environmental conditions.
The ELJ-FB470KF is a fixed inductor consisting of a cylindrical bobbin wrapped with copper wires. The latter acts as an inductor and provides a source of stable current. The inductor also has a ferrite core, which helps reduce the resistance of the wire and provide a higher quality signal. This allows for a high degree of accuracy when measuring current or voltage.
The ELJ-FB470KF\'s working principle is based on the electromagnetic induction theory. The inductor works by converting a current into a voltage. This occurs because of the copper coil wrapped around the inductor, which produces a magnetic field. When the current flows through the copper wire, it generates a voltage across the inductor, which can be used for various applications. The inductor also provides a high degree of accuracy and stability, which allows it to be used in a variety of circuits.
In summary, the ELJ-FB470KF is a fixed inductor with a wide range of applications. It has a ferrite core and a copper coil that allow for a high degree of accuracy and stability. Additionally, it can withstand high temperatures and has a working principle based on electromagnetic induction. For these reasons, it is widely used in power supplies, DC-DC converters, and switching circuits.
The specific data is subject to PDF, and the above content is for reference
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