| Allicdata Part #: | 108-273FS-ND |
| Manufacturer Part#: |
108-273FS |
| Price: | $ 11.32 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | API Delevan Inc. |
| Short Description: | FIXED IND 27UH 55MA 8 OHM SMD |
| More Detail: | 27µH Unshielded Inductor 55mA 8 Ohm Max Nonstanda... |
| DataSheet: | 108-273FS Datasheet/PDF |
| Quantity: | 1000 |
| 2000 +: | $ 10.18630 |
| DC Resistance (DCR): | 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: | 2.5MHz |
| Operating Temperature: | -55°C ~ 125°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 14MHz |
| Q @ Freq: | 32 @ 2.5MHz |
| Series: | 108 |
| Shielding: | Unshielded |
| Current - Saturation: | -- |
| Current Rating: | 55mA |
| Tolerance: | ±1% |
| Inductance: | 27µH |
| Material - Core: | Iron |
| Type: | -- |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Fixed inductors, also known as coils or chokes, are electrical components that are used to store energy temporarily in the form of a magnetic field and have conductors connected in a loop. Given their diverse range of application, fixed inductors have evolved significantly in the course of electronics design and are now available in different form factors, from air core inductors to molded coils, depending on their application field and the working principle. This article provides an overview of two of the most popular fixed inductors – 108-273FS – and describes their application field and working principle.
The 108-273FS is a miniature surface mount inductor with a low profile that enables it to be used in both small applications and large power electronics. It is highly efficient thanks to its low profile and wide-dispersion feet that help dissipate heat, allowing up to 65A to flow through without changing the coefficient of performance. The inductor is optimized for use in switch mode power supplies and is suitable for use in high-voltage applications such as furnace controls, voltage converters, and snubber circuits. It offers excellent thermal performance with its low-profile design, and is capable of handling five times the current load of traditional inductors. In addition, the inductor is highly immune to temperature, pressure, and noise due to its low-profile design.
The working principle of the 108-273FS is based on Faraday’s law of induction. Faraday’s law states that when a conductor moves through a magnetic field, an electromotive force is induced in the conductor. In this case, the 108-273FS actuator is connected to a power circuit and a magnetic field is created. This causes a current to flow through the inductor, creating an alternating magnetic field that stores energy in a coil of wire. The energy stored in a coil of wire is dependent on the number of turns the wire has, meaning the 108-273FS has a greater capacity for energy storage than traditional inductors.
Aside from its use in switch mode power supplies, the 108-273FS is also suitable for applications such as voltage Regulation, current limitation, and DC-DC conversion. It also offers excellent attenuation characteristics and is widely used in applications involving audio-frequency signal processing, clocking, and frequency control. The inductor is also capable of providing low-resistance control, allowing for precise and efficient signal conditioning.
In conclusion, the 108-273FS is a highly efficient and reliable miniature surface mount inductor. It is capable of handling five times the current load of traditional inductors and offers excellent thermal performance due to its low-profile design. The working principle of the 108-273FS is based on Faraday’s law of induction, and it is suitable for a variety of applications such as furnace controls, voltage converters, and snubber circuits. It is also capable of providing low-resistance control for precise signal conditioning. As such, the 108-273FS is an ideal choice for a variety of small and medium-scale projects.
The specific data is subject to PDF, and the above content is for reference
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108-273FS Datasheet/PDF