160-474FS Allicdata Electronics
Allicdata Part #:

160-474FS-ND

Manufacturer Part#:

160-474FS

Price: $ 41.24
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 470UH 42MA 75 OHM SMD
More Detail: 470µH Unshielded Inductor 42mA 75 Ohm Max 2-SMD
DataSheet: 160-474FS datasheet160-474FS Datasheet/PDF
Quantity: 1000
50 +: $ 37.11740
Stock 1000Can Ship Immediately
$ 41.24
Specifications
DC Resistance (DCR): 75 Ohm Max
Height - Seated (Max): 0.080" (2.03mm)
Size / Dimension: 0.150" L x 0.120" W (3.81mm x 3.05mm)
Supplier Device Package: --
Package / Case: 2-SMD
Mounting Type: Surface Mount
Inductance Frequency - Test: 790kHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 3.2MHz
Q @ Freq: 28 @ 790kHz
Series: 160
Shielding: Unshielded
Current - Saturation: --
Current Rating: 42mA
Tolerance: ±1%
Inductance: 470µH
Material - Core: Ferrite
Type: --
Part Status: Active
Packaging: Bulk 
Description

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The Fixed Inductors family of devices consists of a range of products from small to large, designed to fulfill multiple needs. As the name implies, their purpose is to provide a fixed inductance used in various applications. They are mostly seen in medical, automotive and aerospace, electronics, audio/visual, and many other industries and fields.

160-474FS application field and working principle apply specifically to the traditional, fixed inductors, and provide useful insights into their purpose, design, and function. Generally speaking, a fixed inductor is a type of inductor with a specific value of inductance which does not vary with changes in the applied voltage or current. The inductance is determined by the physical characteristics of the internal components, such as the core material, number of turns, and wire length of the windings.

Inductors are typically used in circuits to store energy in the form of a magnetic field during the intervals of time when the current is changing, such as when large voltage spikes occur. Additionally, they are also used to block high frequency signals, or as part of oscillator or filter circuits. 160-474FS application field and working principle are designed to achieve these purposes, with the exact characteristics depending on the specific device.

In the 160-474FS, the application field primarily extends to audio and video equipment, such as amplifiers, speaker systems, and projectors. Its operating principle relies on the saturation of the magnetic core with its current winding, which results in a fixed inductance value. The amount of inductance produced by the device is dependent upon the electromagnetic and geometric characteristics of the core material and the winding configuration.

The working principle of the 160-474FS largely echoes that of other inductors in its "family," and it is composed of the same basic components. At the heart of the device is the magnetic core, made of ferrite or an alloy, which surrounds the inductor windings. Built into the windings are a number of precisely-sized coils, insulated from one another by layers of paper or plastic.

The core material plays a significant role in the working principle of the 160-474FS, as it determines the degree of saturation achieved by the current winding. When the inductor is not supplying current, the permeability of the core is constant, and the device produces an inductance known as the primary inductance. As the current increases, the core\'s permeability decreases and the inductance is reduced. This saturation, or "knee point" as it is sometimes known, differs for the 160-474FS depending on the core material chosen, and is typically found between 30mH and 65mH.

As the 180-474FS is basically an electromechanical device, it exhibits a considerably low degree of EM (electromagnetic) interference. This ensures that the device will not interfere with other nearby equipment, whether they are active or not. Additionally, this product is also relatively temperature-stable, with the variation in inductance commonly ranging from zero to sixty percent when subjected to temperatures between -30°C and +85°C.

The 160-474FS is an excellent choice for many applications, due to the reliable performance and consistency of its working principle. The use of a core material ensures that the winding of the device will remain saturated even at high temperatures, ensuring a steady inductance rating. The low degree of EM interference further improves its performance, making it ideal for use in medical, automotive and audio systems.

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

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