
Allicdata Part #: | 105-271F-ND |
Manufacturer Part#: |
105-271F |
Price: | $ 9.83 |
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: | ![]() |
Quantity: | 1000 |
2000 +: | $ 8.84233 |
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: | ±1% |
Inductance: | 270nH |
Material - Core: | Iron |
Type: | -- |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are electrical components that store energy in the form of kinetic energy. In simple terms, inductors are composed of a coil of wire that develops an electromagnetic field when wound around a core made of ferromagnetic material such as iron. When a current passes through the inductor, it induces a magnetic field, which in turn induce a voltage across the terminals of the inductor an electric current is said to "flow" through an inductor when a voltage is applied to it.
One particular type of fixed inductor is the 105-271F Inductor. This type of fixed inductor has two main application fields:
- Networking (Ethernet, WLAN, etc.)
- Power Supplies
The networking application is often seen in routers, switches, and other networking devices. The power supplies application can be found in power supplies for notebook computers, PDA’s, and other handheld devices.
The working principles of the 105-271F Inductor can be divided into three categories:
- Inductance: This is the basic working principle of inductors. The inductance of the 105-271F Inductor is defined as the amount of energy stored in the magnetic field it creates when current passes through the inductor. An increase in the current passing through the inductor will cause an increase in the inductance of the inductor.
- Inductive Reactance: This is the resistance to the flow of current when the inductor is used in an alternating current (AC) circuit. The inductive reactance of the 105-271F Inductor is defined as the opposition of the AC current to the flow in the inductor. This resistance can be calculated by the formula X=2πfL, where f is the frequency of the AC circuit, and L is the inductance of the inductor.
- Self-Resonance: This is the phenomenon that occurs when the inductive reactance of the inductor is equal to the capacitance of the circuit and the inductor is operating in its own frequency. When this happens, the efficiency of the inductor is lowered due to the current being dissipated in the inductor itself.
In summary, the 105-271F Inductor is a fixed inductor that has two main application fields: networking and power supplies. Its working principles consist of inductance, inductive reactance, and self-resonance. These principles are essential to understanding the behavior of such inductors in order to properly apply them in a given circuit.
The specific data is subject to PDF, and the above content is for reference
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