| Allicdata Part #: | NLCV25T-4R7M-EFD-ND |
| Manufacturer Part#: |
NLCV25T-4R7M-EFD |
| Price: | $ 0.00 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | TDK Corporation |
| Short Description: | FIXED IND 4.7UH 285MA 1.04 OHM |
| More Detail: | 4.7µH Unshielded Wirewound Inductor 285mA 1.04 Ohm... |
| DataSheet: |  NLCV25T-4R7M-EFD Datasheet/PDF |
| Quantity: | 1000 |
Specifications
| Series: | NLCV-EFD |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Type: | Wirewound |
| Material - Core: | Ferrite |
| Inductance: | 4.7µH |
| Tolerance: | ±20% |
| Current Rating: | 285mA |
| Current - Saturation: | -- |
| Shielding: | Unshielded |
| DC Resistance (DCR): | 1.04 Ohm Max |
| Q @ Freq: | 20 @ 7.96MHz |
| Frequency - Self Resonant: | 43MHz |
| Ratings: | AEC-Q200 |
| Operating Temperature: | -40°C ~ 105°C |
| Inductance Frequency - Test: | 7.96MHz |
| Mounting Type: | Surface Mount |
| Package / Case: | 1008 (2520 Metric) |
| Supplier Device Package: | 1008 (2520 Metric) |
| Size / Dimension: | 0.098" L x 0.079" W (2.50mm x 2.00mm) |
| Height - Seated (Max): | 0.075" (1.90mm) |
Description
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Fixed inductors are among the most basic passive electric components used in a wide variety of applications. The NLCV25T-4R7M-EFD is a type of adjustable inductor which is used in many types of electronic circuits and devices, and can offer a variety of advantages in terms of cost and performance. In this article, we will review the application field and working principle of the NLCV25T-4R7M-EFD adjustable inductor.
What is an Adjustable Inductor?
An adjustable inductor is a type of inductor that can be dynamically adjusted in order to change the inductance level. The NLCV25T-4R7M-EFD adjustable inductor is a ceramic-core adjustable inductor with an adjustable turn ratio from 8 to 48 turns, allowing precise adjustment of inductance levels over a range of 0.6 to 56μH. The adjustable inductor is commonly used in power electronic devices, digital circuit, and power inductor applications.Applicable Fields of NLCV25T-4R7M-EFD Adjustable Inductor
The NLCV25T-4R7M-EFD adjustable inductor is used in a variety of electronic assignments, with some of the most prominent applications including LED lighting, EDFA gainers, dc to dc converters, current limited power supplies, PFC rectifiers, as well as inductive charging devices.Working Principle of NLCV25T-4R7M-EFD Adjustable Inductor
The NLCV25T-4R7M-EFD adjustable inductor works on the principle of electromagnetic induction. It works by generating an electromagnetic field when current flows through a coil of wire. This is an example of Faraday’s law of induction, where a changing magnetic field induces an electric current in an adjacent wire. The NLCV25T-4R7M-EFD adjustable inductor allows controlling the current flowing through the coil by adjusting the turn ratio of the inductor. This in turn allows adjusting the inductance level. As a result, the electronic device can be designed with precise inductance levels which allows for improved performance.Benefits of NLCV25T-4R7M-EFD Adjustable Inductor
The NLCV25T-4R7M-EFD adjustable inductor offers several benefits when compared to other types of inductors, including lower cost, smaller size, and improved performance. The adjustable inductor is made of a high-quality ceramic core, which provides for a reliable inductance range and improved thermal conductivity. The adjustable turn ratio of the inductor also provides for increased flexibility in terms of adjusting the inductance level, allowing for precise output.In conclusion, the NLCV25T-4R7M-EFD adjustable inductor is an excellent choice for a wide range of applications, including LED lighting, EDFA gainers, dc to dc converters, current limited power supplies, PFC rectifiers, and inductive charging devices. It works on the principle of electromagnetic induction and allows for adjusting the inductance level by controlling the current flow through the coil. The adjustable inductor is made of a high-quality ceramic core, offering improved thermal conductivity, reliability, and flexibility in terms of adjusting the inductance level.
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