1331R-474K Allicdata Electronics
Allicdata Part #:

1331R-474K-ND

Manufacturer Part#:

1331R-474K

Price: $ 1.45
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 470UH 43MA 24 OHM SMD
More Detail: 470µH Shielded Inductor 43mA 24 Ohm Max 2-SMD
DataSheet: 1331R-474K datasheet1331R-474K Datasheet/PDF
Quantity: 1000
500 +: $ 1.31947
Stock 1000Can Ship Immediately
$ 1.45
Specifications
DC Resistance (DCR): 24 Ohm Max
Height - Seated (Max): 0.145" (3.68mm)
Size / Dimension: 0.313" L x 0.115" W (7.95mm x 2.92mm)
Supplier Device Package: --
Package / Case: 2-SMD
Mounting Type: Surface Mount
Inductance Frequency - Test: 790kHz
Operating Temperature: -55°C ~ 105°C
Ratings: --
Frequency - Self Resonant: 7.5MHz
Q @ Freq: 35 @ 790kHz
Series: 1331R
Shielding: Shielded
Current - Saturation: 13mA
Current Rating: 43mA
Tolerance: ±10%
Inductance: 470µH
Material - Core: Ferrite
Type: --
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are components of an electrical system found in an electronic circuit. They are sometimes referred to as “inductance coils” or “coils.” They provide a specific amount of magnetic resistance in order to regulate the flow of current and create an oscillating circuit. Inductors are an important component of any electronic system and can be used in a variety of applications.

The 1331R-474K is a popular fixed inductor that is used in many electronic circuits. This type of inductor is comprised of a ceramic material such as aluminum oxide, and is produced in a method where the material is pressed into a coil-like form by electro-magnetic force. This produces the device\'s self-inductance, or the ability to induce a magnetic field and to store energy within it. The device is designed to offer a high self-inductance value, making it an ideal choice for many applications.

The 1331R-474K has two main applications - it is used as a load-balancing device in high-power audio systems, and it is also used as a voltage regulator in electronic circuits. In high-power audio systems, the 1331R-474K is used to balance the load so that the circuit can transfer more power to the loudspeakers. This ensures that the load remains the same across all the speakers, resulting in an even, balanced sound. For voltage regulation, the device helps to maintain a constant voltage level, even when there are sudden changes in the input voltage. This helps to minimize any potential system disturbances, which can lead to a better sound quality.

The working principle of the 1331R-474K is based on the theory of an inductor. When current flows through it, it creates a magnetic field, and when there is a change in the current, the magnetic field induces a voltage. This voltage is then used to control the current in the circuit, helping to maintain its stability.

The 1331R-474K is a very useful device that is used in many electronic systems. Its ability to balance the load and its voltage regulation make it an ideal choice for a variety of applications. Although it is a relatively simple device, it is capable of providing significant benefits to electronic systems. As such, it is sure to remain an important part of many electronic systems for many years to come.

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

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