744762147A Inductors, Coils, Chokes |
|
| Allicdata Part #: | 732-1816-2-ND |
| Manufacturer Part#: |
744762147A |
| Price: | $ 0.20 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Wurth Electronics Inc. |
| Short Description: | FIXED IND 47NH 1A 100 MOHM SMD |
| More Detail: | 47nH Unshielded Wirewound Inductor 1A 100 mOhm Max... |
| DataSheet: | 744762147A Datasheet/PDF |
| Quantity: | 1000 |
| 2000 +: | $ 0.17451 |
| DC Resistance (DCR): | 100 mOhm Max |
| Height - Seated (Max): | 0.075" (1.90mm) |
| Size / Dimension: | 0.102" L x 0.083" W (2.60mm x 2.10mm) |
| Supplier Device Package: | 1008 (2520 Metric) |
| Package / Case: | 1008 (2520 Metric) |
| Mounting Type: | Surface Mount |
| Inductance Frequency - Test: | 100MHz |
| Operating Temperature: | -40°C ~ 125°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 1.5GHz |
| Q @ Freq: | 60 @ 350MHz |
| Series: | WE-KI |
| Shielding: | Unshielded |
| Current - Saturation: | -- |
| Current Rating: | 1A |
| Tolerance: | ±5% |
| Inductance: | 47nH |
| Material - Core: | Ceramic |
| Type: | Wirewound |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Fixed Inductors
A fixed inductor, also known as a non-variable inductor, is an electronic component that stores energy in the form of a magnetic field when electric current flows through it. In general, a fixed inductor consists of one or more coils of wire wound around a core, with some type of air gap between the core and the coil. The core commonly consists of ferromagnetic material, such as iron powder or ferrite. The number of turns, size of the core, and type of air gap are usually fixed, thus forming "fixed" inductor.
The 744762147A is a fixed inductor of the highest quality components. During production, the coil is carefully wound around the core, ensuring a uniform tightness and windings. The core is usually made from high-saturation core ferromagnetic material and is designed to maintain its magnetic properties over a wide range of temperature. The inductance value and tolerance is precise and stable over time.
The 744762147A is widely used in switching power supplies, broadcast television and video equipment, telecom systems, telecommunications, test and measurement equipment, motor control systems, instrumentation, defense and aerospace systems, and many other applications that require a fixed inductor.
The working principle of the 744762147A fixed inductor is based on Faraday’s law of electromagnetic induction. When a voltage is applied, a magnetic field is generated, causing magnetic flux to flow through the coil. The change in flux induces an emf in the coil that produces a current in the coil. This in turn induces a further magnetic field, which produces an additional current. This process is repeated, forming a resonant circuit that stores electrical energy. The combination of the self-resonant oscillations and the induced current is what makes the 744762147A fixed inductor so stable and reliable.
Using the 744762147A fixed inductor in a digital circuit allows engineers to build complex, high-performing functionality. With its precise inductance level, tight tolerance, and consistent performance, this inductor is ideal for precision applications. By varying its parameters, such as operating frequency and inductance levels, the 744762147A is able to be adapted to a wide variety of uses, from power supplies to telecommunications.
The 744762147A fixed inductor is a reliable, high-performance component for many electronic applications. Its precise inductance level, tight tolerance, and consistent performance make it a great choice for engineers who need a reliable and stable component for their circuit designs.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
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744762147A Datasheet/PDF