Allicdata Part #: | LQH43MN122K03L-ND |
Manufacturer Part#: |
LQH43MN122K03L |
Price: | $ 0.16 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Murata Electronics North America |
Short Description: | FIXED IND 1.2MH 45MA 30 OHM SMD |
More Detail: | 1.2mH Unshielded Wirewound Inductor 45mA 30 Ohm Ma... |
DataSheet: | LQH43MN122K03L Datasheet/PDF |
Quantity: | 1000 |
500 +: | $ 0.14937 |
DC Resistance (DCR): | 30 Ohm Max |
Height - Seated (Max): | 0.110" (2.80mm) |
Size / Dimension: | 0.177" L x 0.126" W (4.50mm x 3.20mm) |
Supplier Device Package: | 1812 |
Package / Case: | 1812 (4532 Metric) |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 1kHz |
Operating Temperature: | -40°C ~ 85°C |
Ratings: | -- |
Frequency - Self Resonant: | 1.8MHz |
Q @ Freq: | 40 @ 252kHz |
Series: | LQH43 |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 45mA |
Tolerance: | ±10% |
Inductance: | 1.2mH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors have been around for centuries, but their utility in modern electronics, power delivery, and communications markets has only become more apparent in recent years. The LQH43MN122K03L, in particular, is a popular option for many applications and is known for its advantages in size, resistance to temperature stability, and higher shock tolerance. Understanding the LQH43MN122K03L’s application field and working principle is a must for those who wish to make the most of this inductor’s capabilities.
In general, the LQH43MN122K03L is a monolithic inductor designed for specific applications. This specifically includes circuits in wireless networks, personal computers, automotive electronics, and other RF applications such as horizontal or vertical loop antennas. It is especially popular for applications that require a very stable and high-value inductor.
Installation of the LQH43MN122K03L inductor is fairly simple. Its electrical characteristics are set when the inductor is soldered to the print circuit board (PCB). The inductor is self-contained and does not require additional components to work. This makes installation and maintenance easier for the user. It also helps reduce manufacturing costs.
The LQH43MN122K03L functions by constructing an electromagnetic field around it during operation. The inductor is a coil of copper, which is covered with two layers of resin. During operation, current runs through the coil and causes electromagnetic fields to form around its periphery. This induced AC magnetic field—created by the current flowing in the coil—induces an alternating voltage in the internal winding, resulting in an electrical-current flow.
One of the main advantages of the LQH43MN122K03L inductor is its high frequency response and high sensitivity. The inductor is designed to offer a wide operating frequency range and low power loss. The inductor’s structure is also designed to minimize the effects of temperature changes and external shock. As such, the LQH43MN122K03L can easily handle the high frequency and high power levels required of many modern electronics and communication systems.
In terms of application, the LQH43MN122K03L inductor is used usually for PCB mounting as well as for pre-bias of surface mount devices. The inductor is a great option for high frequency, high power, and high quality applications. It does not need extra components to function, and its ability to withstand adverse climate conditions makes it a great choice in many applications.
Finally, the LQH43MN122K03L inductor’s operating principle is also quite simple. It uses a copper coil, which is covered with two layers of resin. During operation, current runs through the coil and creates an alternating electromagnetic field around its periphery. This field induces a voltage in the internal winding, resulting in an electrical current that is then used to accomplish various tasks.
The LQH43MN122K03L inductor is a great option for a wide range of applications thanks to its high frequency response, low power loss, and ability to withstand extreme temperatures and shocks. Understanding its application field and working principle is necessary for making the most of this inductor’s capabilities. As such, the LQH43MN122K03L is a popular choice for fixed inductors in many applications.
The specific data is subject to PDF, and the above content is for reference
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