LQH3NPN4R7MM0L Allicdata Electronics

LQH3NPN4R7MM0L Inductors, Coils, Chokes

Allicdata Part #:

490-6642-2-ND

Manufacturer Part#:

LQH3NPN4R7MM0L

Price: $ 0.00
Product Category:

Inductors, Coils, Chokes

Manufacturer: Murata Electronics North America
Short Description: FIXED IND 4.7UH 1.25A 130 MOHM
More Detail: 4.7µH Shielded Wirewound Inductor 1.25A 156 mOhm M...
DataSheet: LQH3NPN4R7MM0L datasheetLQH3NPN4R7MM0L Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Series: LQH3
Packaging: Tape & Reel (TR) 
Part Status: Obsolete
Type: Wirewound
Material - Core: Ferrite
Inductance: 4.7µH
Tolerance: ±20%
Current Rating: 1.25A
Current - Saturation: 880mA
Shielding: Shielded
DC Resistance (DCR): 156 mOhm Max
Q @ Freq: --
Frequency - Self Resonant: 65MHz
Ratings: --
Operating Temperature: -40°C ~ 85°C
Inductance Frequency - Test: 1MHz
Mounting Type: Surface Mount
Package / Case: 1212 (3030 Metric)
Supplier Device Package: 1212 (3030 Metric)
Size / Dimension: 0.118" L x 0.118" W (3.00mm x 3.00mm)
Height - Seated (Max): 0.059" (1.50mm)
Description

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Fixed Inductors: LQH3NPN4R7MM0L application field and working principle

LQH3NPN4R7MM0L is a type of fixed inductors. It is referred to as a small chip inductor, consisting of a coil inside an inner core of ferrite material. It has various applications, due to its small size, low cost, and excellent performance. The inductor’s working principle involves converting energy from one form to another. This helps to condition the electrical signal for various purposes.

Application Field

The LQH3NPN4R7MM0L is mainly used for wireless sensing applications, such as remote monitoring. Its small size, low cost, and excellent performance are well-suited for sensing applications, particularly when deployed in the form of a remote station or in a data collection system. The inductors are also suited for RFID applications, as it is able to detect electromagnetic fields very easily. Inductors are also widely used in power regulation for power conditioning, including voltage and current regulation.

Working Principle

The working principle of the LQH3NPN4R7MM0L is based on Faraday’s Law of Induction. This law states that an electric current produces a magnetic field, and vice versa. In the case of the LQH3NPN4R7MM0L, when an electrical signal passes through the coil, it induces a magnetic field. This creates a counter-electromotive force, or voltage, which can be changed into electrical current by properly designing the inductor.

The inductor also helps to condition the signal, so that an application receives a consistent input. For example, signals that are too high in voltage can be reduced by an inductor, and signals that are too low in voltage can be increased. The inductor helps to achieve this by limiting the flow of electrical current in order to reduce or increase the amount of voltage passing through the circuit.

Conclusion

In conclusion, fixed inductors, such as the LQH3NPN4R7MM0L, offer a range of applications due to its small size, low cost, and excellent performance. Its working principle is based on Faraday’s Law of Induction, wherein an electrical signal produces a magnetic field which is converted into electrical current. The inductor can also be used to condition an electrical signal, such as reducing or increasing voltage, for various purposes.

The specific data is subject to PDF, and the above content is for reference

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