Allicdata Part #: | LQH3NPN3R3MGRL-ND |
Manufacturer Part#: |
LQH3NPN3R3MGRL |
Price: | $ 0.11 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Murata Electronics North America |
Short Description: | FIXED IND 3.3UH 1.58A 144 MOHM |
More Detail: | 3.3µH Shielded Wirewound Inductor 1.58A 144 mOhm M... |
DataSheet: | LQH3NPN3R3MGRL Datasheet/PDF |
Quantity: | 1000 |
3000 +: | $ 0.09200 |
Q @ Freq: | -- |
Height - Seated (Max): | 0.039" (1.00mm) |
Size / Dimension: | 0.118" L x 0.118" W (3.00mm x 3.00mm) |
Supplier Device Package: | -- |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Features: | -- |
Inductance Frequency - Test: | 1MHz |
Operating Temperature: | -40°C ~ 105°C |
Ratings: | -- |
Frequency - Self Resonant: | 30MHz |
Series: | LQH3 |
DC Resistance (DCR): | 144 mOhm Max |
Shielding: | Shielded |
Current - Saturation: | 1.05A |
Current Rating: | 1.58A |
Tolerance: | ±20% |
Inductance: | 3.3µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
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Fixed inductors have multiple applications in the electrical and electronics industry. They are usually rated with current and impedance, and provide control of the rate of current and voltage fluctuations. The LQH3NPN3R3MGRL is one such fixed inductor. It is designed to offer improved high-frequency performance, as well as reliable power transfer. Below is an explanation of the LQH3NPN3R3MGRL’s application field and working principle.
Application Field
The LQH3NPN3R3MGRL is most commonly used in the automotive, industrial, and power-conversion industries. It provides maximum power dissipation as well as low output ripple current in harsh environments. The inductor also offers excellent thermal stability. Its ability to manage both electrical noise and the voltage drop make it an ideal choice for many applications.
The LQH3NPN3R3MGRL can be used in DC/DC converters, switching regulators, filter inductors, motor drives, and radio-frequency (RF) amplifiers. It is also suitable for clamping, flyback, and buck/boost operations in medium- to high-frequency power applications.
Working Principle
Fixed inductors such as the LQH3NPN3R3MGRL use a coil of wire to store and release energy. The wire is wound around a core, and different materials can be used for the core, depending on the needs of the application. The wire is insulated, and the current flowing through it will create a magnetic field.
As the current rises and decreases, the changing magnetic field induces a voltage in the coil, causing an induction effect. This effect opposes the flow of current, but does not dissipate any power. In addition, the inductor helps create a more stable output with a lower ripple current.
The inductor also has a self-resonant frequency. This frequency determines the rate at which the current is allowed to change, which is known as inductive. The inductor is most effective in applications that require high-frequency power, such as RF amplifiers, and works to reduce noise with its high-frequency performance.
The LQH3NPN3R3MGRL is a fixed inductor that is most suitable for applications with high-frequency power requirements. It is designed to offer improved high-frequency performance and reliable power transfer. Its ability to manage both electrical noise and the voltage drop make it an ideal choice for various industries, and it can be used in a wide range of applications. The working principle of the LQH3NPN3R3MGRL is rooted in the magnetic field created by the flow of current, as well as the induced voltage created by the changing magnetic field.
The specific data is subject to PDF, and the above content is for reference
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