| Allicdata Part #: | B82442T1274K050-ND |
| Manufacturer Part#: |
B82442T1274K050 |
| Price: | $ 0.43 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | EPCOS (TDK) |
| Short Description: | FIXED IND 270UH 290MA 2.95 OHM |
| More Detail: | 270µH Unshielded Wirewound Inductor 290mA 2.95 Ohm... |
| DataSheet: | B82442T1274K050 Datasheet/PDF |
| Quantity: | 1000 |
| 1500 +: | $ 0.39463 |
| DC Resistance (DCR): | 2.95 Ohm Max |
| Height - Seated (Max): | 0.209" (5.30mm) |
| Size / Dimension: | 0.220" L x 0.197" W (5.60mm x 5.00mm) |
| Supplier Device Package: | 2220 (5650 Metric) |
| Package / Case: | 2-SMD, J-Lead |
| Mounting Type: | Surface Mount |
| Inductance Frequency - Test: | 796kHz |
| Operating Temperature: | -55°C ~ 125°C |
| Ratings: | AEC-Q200 |
| Frequency - Self Resonant: | 3.5MHz |
| Q @ Freq: | 20 @ 796kHz |
| Series: | SIMID |
| Shielding: | Unshielded |
| Current - Saturation: | 450mA |
| Current Rating: | 290mA |
| Tolerance: | ±10% |
| Inductance: | 270µH |
| Material - Core: | Ferrite |
| Type: | Wirewound |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Fixed Inductors are passive electronic components that store energy within a magnetic field. The B82442T1274K050 is a common type of fixed inductor, with a wide range of applications in modern electronics. This article will explore the application field and working principle of the B82442T1274K050.
Application Field
The B82442T1274K050 is often used in radio frequency (RF) applications, where it is employed as an impedance matching network. For RF circuits, the inductor is usually part of a larger circuit, such as a band-pass filter or an amplifier. The inductance of the inductor can be altered through the use of other components, such as capacitors or resistors. By altering the inductance, the resonant frequency of the circuit can be adjusted.
The B82442T1274K050 is also used in circuit boards for logic circuits. When used in logic circuits, the inductor is typically part of a larger circuit, such as a flip-flop or a clock oscillator. By altering the inductance of the inductor, the timing of the logic circuit can be adjusted.
The B82442T1274K050 is also used in power supplies to convert AC to DC. In power supplies, the inductor is often part of a larger circuit that includes capacitors, resistors, and other components. The inductor is used to store energy in the magnetic field and then release it when needed. This process is an important part of converting AC to DC.
Working Principle
The B82442T1274K050 inductor works on the principle of electromagnetic induction. When an electric current is applied to the inductor, a magnetic field is created around the inductor. The magnetic field stores energy, which is then released when the current is removed. Depending on how the inductor is wired, the current can be used to generate a voltage or a frequency change.
The inductance of the B82442T1274K050 can be adjusted by adding other components to the circuit, such as capacitors or resistors. The capacitors, for example, can be used to create a filter effect, which increases or decreases the inductance of the inductor. By altering the inductance, the resonant frequency of the circuit can be adjusted.
In addition to using components to alter the inductance of the inductor, it is also possible to physically change the size of the inductor. The physical size of the inductor affects the amount of energy it can store, and thus also affects the output of the circuit. By changing the size of the inductor, it is possible to create circuit designs that are more efficient or more capable.
Conclusion
The B82442T1274K050 is a fixed inductor with a wide range of applications in modern electronics. It is often used in radio frequency circuits, logic circuits, and power supplies. Its working principle is based on electromagnetic induction, where an electric current produces a magnetic field which then stores energy which can be used for various purposes.
By using components such as capacitors or resistors, it is possible to alter the inductance of the inductor. This can be used to adjust the resonant frequency of the circuit or to create a filter effect. It is also possible to physically alter the size of the inductor, which can be used to create more efficient or capable circuits.
The specific data is subject to PDF, and the above content is for reference
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B82442T1274K050 Datasheet/PDF