| Allicdata Part #: | 105-271H-ND |
| Manufacturer Part#: |
105-271H |
| Price: | $ 4.91 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | API Delevan Inc. |
| Short Description: | FIXED IND 270NH 650MA 230 MOHM |
| More Detail: | 270nH Unshielded Inductor 650mA 230 mOhm Max Nons... |
| DataSheet: | 105-271H Datasheet/PDF |
| Quantity: | 1000 |
| 2000 +: | $ 4.42160 |
| DC Resistance (DCR): | 230 mOhm 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: | 25MHz |
| Operating Temperature: | -55°C ~ 125°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 330MHz |
| Q @ Freq: | 40 @ 25MHz |
| Series: | 105 |
| Shielding: | Unshielded |
| Current - Saturation: | -- |
| Current Rating: | 650mA |
| Tolerance: | ±3% |
| Inductance: | 270nH |
| Material - Core: | Iron |
| Type: | -- |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Fixed inductors are a type of component used in electronic circuits and devices. They come in various forms, with the most common fixed inductors being linear coils, transformers, solenoids or any other electrical device that uses an inductor. Fixed inductors are typically rated for a specific value of inductance, voltage and current. The 105-271H fixed inductor is one such type of component. This article examines the application field and working principles of the 105-271H.
Application Field of the 105-271H
The 105-271H fixed inductor is a low-cost, off-the-shelf component used primarily in AC power supply circuits. It is used in applications where there is a need to maintain a constant current in a closed loop circuit. This is usually accomplished with the help of a transformer or other type of regulating device. In addition, the 105-271H is used in filter circuits, DC to AC converters, and in the power stages of amplifier circuits.
Working Principles of the 105-271H
The 105-271H fixed inductor works by creating a magnetic field, which induces an electric current in a closed loop circuit. The inductor works via a process called mutual induction, which occurs when current flowing through one coil creates a magnetic field that induces a current in a second coil placed in proximity to it.
In a practical application, the maximum output voltage is limited by a device known as a zener diode. This limits the amount of voltage that can be induced in the second coil. The voltage is then regulated by a regulating device such as a transformer or resistor. The current flow through the coil is proportional to the induced voltage.
In addition, the inductance of the 105-271H is affected by the physical size of the coil, as well as the number of turns. A larger number of turns and a larger coil will increase the inductance of the device. This provides more regulation of the voltage and current in the closed loop circuit.
Conclusion
The 105-271H fixed inductor is a widely used off-the-shelf component that is primarily used in AC power supply circuits. It works via the prinicple of mutual induction and is used in applications where a constant current is required. The inductance of the 105-271H is determined by the size of the coil and number of turns, and the output voltage is regulated via a zener diode and other regulating devices.
The specific data is subject to PDF, and the above content is for reference
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105-271H Datasheet/PDF