AIUR-12-472K Allicdata Electronics
Allicdata Part #:

AIUR-12-472K-ND

Manufacturer Part#:

AIUR-12-472K

Price: $ 0.93
Product Category:

Inductors, Coils, Chokes

Manufacturer: Abracon LLC
Short Description: FIXED IND 4.7MH 70MA 18 OHM TH
More Detail: 4.7mH Unshielded Wirewound Inductor 70mA 18 Ohm Ma...
DataSheet: AIUR-12-472K datasheetAIUR-12-472K Datasheet/PDF
Quantity: 452
1 +: $ 0.83790
10 +: $ 0.77805
100 +: $ 0.56259
500 +: $ 0.43092
1000 +: $ 0.38304
2500 +: $ 0.37107
Stock 452Can Ship Immediately
$ 0.93
Specifications
Series: AIUR-12
Packaging: Bulk 
Part Status: Active
Type: Wirewound
Material - Core: Ferrite
Inductance: 4.7mH
Tolerance: ±10%
Current Rating: 70mA
Current - Saturation: --
Shielding: Unshielded
DC Resistance (DCR): 18 Ohm Max
Q @ Freq: 30 @ 100kHz
Frequency - Self Resonant: 300kHz
Ratings: --
Operating Temperature: -40°C ~ 85°C
Inductance Frequency - Test: 100kHz
Mounting Type: Through Hole
Package / Case: Radial
Supplier Device Package: Radial Lead
Size / Dimension: 0.283" Dia (7.20mm)
Height - Seated (Max): 0.413" (10.50mm)
Description

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Fixed Inductors

Fixed inductors, also known as fixed-value inductors, are the simplest form of inductors, and largely consist of a coil of wire. They are generally encountered in radio frequency circuits and are widely used in tuned circuits, where they help to buffer signals from one stage to the next. The AIUR-12-472K is a product in this line of fixed inductors.

AIUR-12-472K application field and working principle

The AIUR-12-472K has a wide range of applications, including power supplies, audio amplifiers, and speech circuits. It is designed for use in DC-DC converter and switched-mode power supply (SMPS) applications. It helps in the regulation of power in devices that have alternating current and direct current components.

The general operating principle of fixed inductors is based on Faraday\'s law of induction, which states that when a coil of wire is exposed to a changing magnetic field, it induces an electric current in the wire\'swindings. The AIUR-12-472K is crafted from a high-endersonar grade material, allowing it to attain a high frequency response. The inductor is wound with high-quality insulation, which helps ensure the integrity of its performance.

The AIUR-12-472K has a nominal inductance of 4.7 mH and can handle a maximum current of 1.3 A. Its composition consists of a toroidal inductor and a ferrite core material. The temperature range of the AIUR-12-472K is -40°C to +85°C, allowing it to withstand even harsh operating conditions and still maintain its stability. Additionally, the inductor is resistant to vibration, shock, electromagnetic interference (EMI) and radio frequency interference (RFI).

The AIUR-12-472K is an excellent choice for applications that require high voltage and current stability. Its low core loss structure and wide inductance range allow for high frequency operation. It also provides excellent noise suppression capabilities, which ensures a steady and reliable signal transmission even in noisy environments. Furthermore, its outstanding characteristics, such as low DC resistance, low current noise, low capacitance, and high contribution of linearity, make it suitable for use in a wide range of applications.

The AIUR-12-472K has a variety of advantages over other inductors, such as its ability to handle high voltage and current, reliable signal transmission, excellent reliability in harsh operating conditions, low DC resistance, low current noise and high contribution of linearity. Additionally, the AIUR-12-472K is also available in a variety of sizes, ensuring that it can easily fit into any kind of devices.

In conclusion, the AIUR-12-472K is a great choice for applications that require high voltage, current and reliability stability. It can handle a wide range of applications, including power supplies, audio amplifiers, speech circuits and DC-DC converters. With its outstanding characteristics, low DC resistance, low current noise, low capacitance and high contribution of linearity, the AIUR-12-472K is an excellent choice for a variety of applications.

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

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