
Allicdata Part #: | B82442A1125J000-ND |
Manufacturer Part#: |
B82442A1125J000 |
Price: | $ 0.50 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | EPCOS (TDK) |
Short Description: | FIXED IND 1.2MH 75MA 13.6 OHM |
More Detail: | 1.2mH Unshielded Wirewound Inductor 75mA 13.6 Ohm ... |
DataSheet: | ![]() |
Quantity: | 1000 |
3000 +: | $ 0.46188 |
DC Resistance (DCR): | 13.6 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: | 252kHz |
Operating Temperature: | -55°C ~ 125°C |
Ratings: | AEC-Q200 |
Frequency - Self Resonant: | 1.5MHz |
Q @ Freq: | 30 @ 252kHz |
Series: | SIMID |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 75mA |
Tolerance: | ±5% |
Inductance: | 1.2mH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed Inductors are components with a specific range of inductance values. They’re used in applications that involve power management, motor control, and signal filtering. Perhaps most importantly, fixed inductors can help tune certain characteristics of a circuit, such as the resonance frequency and capacitance. This makes them very versatile and important components. B82442A1125J000 are a type of fixed inductors that are often used in high performance applications.
B82442A1125J000 is a rectangular two-end band inductor with a mounting hole and is designed to provide high current and temperature stability. It is mainly used in various audio and power management circuits, such as audio amplifiers. Its inductance range is between 0.11μH to 47μH. It has a high saturation current of up to 2A, which makes it a great choice for high frequency applications. The rated dissipation power of the device is 16W, and it can withstand temperatures up to 125 ℃, making it suitable for all kinds of industrial applications.
Working Principle
The working principle of B82442A1125J000 fixed inductors is based on Faraday’s Law of Induction. This law states that a time-varying magnetic field around a conductor induces an electromotive force (EMF) in the conductor. The EMF frequently changes direction and leads to the creation of an electrical current. This means that when an alternating current passes through the inductor, it creates a magnetic field which induces an EMF in the conductor. This EMF is responsible for storing energy in electric and magnetic fields, which must be determined in order to work out how much current can be allowed to pass through the inductor.
In addition, the device also works on the principle of impedance. Impedance refers to a combination of resistance and inductance. This is important as it helps to determine the amount of current that passes through the inductor. When a current passes through the inductor, its presence causes the inductor to increase its inductance. This increase in inductance means that the current must be smaller, causing the current to slow down and reduce its energy. This process is beneficial as it helps to regulate current and prevent any fluctuations from causing damage to the circuit.
Applications
B82442A1125J000 fixed inductors are used in a wide range of applications including power management, motor control, and signal filtering. For example, they’re used in power supplies to provide steady and consistent voltage. They’re also used in motor control applications, allowing users to adjust the speed of their motors with precision. Additionally, they’re used in signal filtering applications where unwanted frequencies are blocked in order to produce a clean and accurate signal.
In addition to their traditional applications, B82442A1125J000 fixed inductors can also be used for power supply decoupling and DC-DC conversion. This makes them great for applications that require precise control over current. Furthermore, they can also be used to create oscillators in order to generate periodic signals. This is especially useful for radio frequency applications.
B82442A1125J000 fixed inductors are some of the most used components in high performance applications. Their versatility, temperature stability, and high saturation current make them ideal for a wide range of applications. Furthermore, they offer reliable performance and are available at a low price. However, it’s important to take into account their impedance and inductance when designing a circuit as these factors can affect the current and the efficiency of the circuit.
The specific data is subject to PDF, and the above content is for reference
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