
Allicdata Part #: | SRR0805-271K-ND |
Manufacturer Part#: |
SRR0805-271K |
Price: | $ 0.25 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Bourns Inc. |
Short Description: | FIXED IND 270UH 270MA 1.4 OHM |
More Detail: | 270µH Shielded Wirewound Inductor 270mA 1.4 Ohm Ma... |
DataSheet: | ![]() |
Quantity: | 1000 |
1000 +: | $ 0.22384 |
DC Resistance (DCR): | 1.4 Ohm Max |
Height - Seated (Max): | 0.185" (4.70mm) |
Size / Dimension: | 0.413" L x 0.315" W (10.50mm x 8.00mm) |
Supplier Device Package: | -- |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 1kHz |
Operating Temperature: | -40°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 4.2MHz |
Q @ Freq: | 37 @ 796kHz |
Series: | SRR0805 |
Shielding: | Shielded |
Current - Saturation: | 450mA |
Current Rating: | 270mA |
Tolerance: | ±10% |
Inductance: | 270µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are electrical inductors used to store energy in a magnetic field and to reduce current flow. Fixed inductors are mostly used in electronic circuits to store energy in the form of the magnetic fields. The SRR0805-271K is a fixed inductor that is used in many applications including amplifiers, power supplies, filters, voltage and current stabilizers, and micro-controllers.
Application Fields
The SRR0805-271K is a fixed inductor used in many applications. It is often used in amplifiers, as it is able to store unloaded energy in the form of a magnetic field and return it when the load is applied. This helps to reduce noise and distortion, as the current flows steadily and the output is more stable. It also helps to prevent the build-up of static electricity in sensitive components. In power supplies, the SRR0805-271K helps to protect the components from surges and high current, providing stability and protecting against over-voltage and over-current. It also helps to regulate voltage to the correct level for the component.
The SRR0805-271K is also used in filters, where it helps to reduce noise and smooth out pulses. It can also be used in voltage and current stabilizers, where it helps to regulate the current and keep it constant, even when the load changes. Finally, it is also used in micro-controllers, where it helps to reduce noise and provide a steady current.
Working Principle
The SRR0805-271K is an inductor that uses a magnetic field to store energy. When the current flows through the inductor, it creates a magnetic field that stores the energy. When the current is removed, the energy is released back into the circuit and helps to reduce the voltage across the inductor. This is a useful function in filtered circuits, as it reduces noise and keeps the current stable.
The SRR0805-271K works by using a switch electromagnet device, which is a small metal coil that is surrounded by a magnet. When the current is flowing through the device, a magnetic field is created. The energy stored in this magnetic field is then released when the current is removed. This helps to reduce the voltage and keep the current steady.
In addition, the SRR0805-271K also works to reduce current flow. When the voltage across the inductor increases, the magnetic field strength increases, and the current will be reduced. This can be useful in protecting components, as it prevents a high current from damaging sensitive components.
Overall, the SRR0805-271K is a fixed inductor used in many applications, from amplifiers to filters and micro-controllers. The device works by creating a magnetic field to store energy, which is then released when the current is removed. It also helps to reduce current flow, which can help to protect sensitive components.
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