768772182 Allicdata Electronics
Allicdata Part #:

732-3264-ND

Manufacturer Part#:

768772182

Price: $ 0.95
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 1.8MH 350MA 3.3 OHM TH
More Detail: 1.8mH Unshielded Wirewound Inductor 350mA 3.3 Ohm ...
DataSheet: 768772182 datasheet768772182 Datasheet/PDF
Quantity: 90
1 +: $ 0.85680
10 +: $ 0.81837
50 +: $ 0.76230
140 +: $ 0.67725
280 +: $ 0.62118
Stock 90Can Ship Immediately
$ 0.95
Specifications
DC Resistance (DCR): 3.3 Ohm Max
Height - Seated (Max): 0.394" (10.00mm)
Size / Dimension: 0.307" Dia (7.80mm)
Supplier Device Package: --
Package / Case: Radial
Mounting Type: Through Hole
Inductance Frequency - Test: 100kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 1.4MHz
Q @ Freq: --
Series: WE-TI HV
Shielding: Unshielded
Current - Saturation: 380mA
Current Rating: 350mA
Tolerance: ±10%
Inductance: 1.8mH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tray 
Description

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Fixed Inductors

A fixed inductor, also known as a fixed inductance, is an inductor with a static inductance value. The fixed inductor is a two-terminal electrical component which can be used in a number of ways such as noisy linearity, power line filters, noise signal filters, power supply and biasing, etc. 768772182 is one of such fixed inductors. This article aims to discuss the application field and working principle of this product.

Application Field of 768772182 Fixed Inductor

The 768772182 Fixed Inductor is specifically designed for uses in low-frequency circuits which require low noise. It can be used as the noise filter on the multilayer chip capacitors as well as in applications like power line filters, noise signal filters, power supply, biasing, etc. The 768772182 Fixed Inductor has a high noise reject capability and can be used in noise sensitive systems. It is used as a surge protection element for various power lines, as well as an ideal filter on the board for wide bandwidth applications.

Working Principle of the 768772182 Fixed Inductor

An inductor is a two-terminal component which consists of an inductive coil wound with a wire, which produces a resistive electric field around it. The electro-magnetic field produced in a fixed inductor creates a current which is independent of voltage or frequency. The voltage induces an electric field which then creates a change in the current through the inductor, according to the Faraday’s law of induction. The current is further affected by the addition of an external capacitor. The capacitor acts as a loaded voltage source, reducing the rate of change of current and hence limiting the amount of current which can flow through the inductor.

The 768772182 Fixed Inductor is designed for low-noise applications. It consists of a ferrite core on which a coil is wound. The core concentrates the magnetic field and improves the inductance of the inductor. The size and shape of the core are designed in such a way that it is optimized for low-frequency operations. The inductor is enclosed in an air-tight casing which further helps to reduce the influences of any external disturbances which might affect its performance.

Conclusion

The 768772182 Fixed Inductor is a two-terminal electrical component which can be used for various applications including low-noise operations, power line filters, noise signal filters, and power supply. Its ferrite core helps to concentrate the magnetic field and improve the inductance of the inductor. Furthermore, the casing further helps to reduce any disturbances or reaction from its external environment, thus ensuring high performance.

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

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