768772821 Allicdata Electronics
Allicdata Part #:

732-4218-ND

Manufacturer Part#:

768772821

Price: $ 0.95
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 820UH 500MA 1.92 OHM
More Detail: 820µH Unshielded Wirewound Inductor 500mA 1.92 Ohm...
DataSheet: 768772821 datasheet768772821 Datasheet/PDF
Quantity: 2082
1 +: $ 0.85680
10 +: $ 0.81837
50 +: $ 0.76230
140 +: $ 0.67725
280 +: $ 0.62118
Stock 2082Can Ship Immediately
$ 0.95
Specifications
DC Resistance (DCR): 1.92 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: 2MHz
Q @ Freq: --
Series: WE-TI HV
Shielding: Unshielded
Current - Saturation: 720mA
Current Rating: 500mA
Tolerance: ±10%
Inductance: 820µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tray 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed inductors are electronic components, also known as inductance, which provide an inductor whose reactance value is fixed and stability. Inductors can be used in numerous applications, such as power supply circuits, radio frequency circuits and high frequency circuits. The 768772821 is one such fixed inductor widely used in industrial and power-related applications.

Application Field

The 768772821 fixed inductor is used for a variety of applications, such as in power supplies, battery management systems, electronic lighting applications, transformers and industrial control applications. It is also used in automotive applications including starter motors, alternators, ignition systems and motor controls. The inductor can also be used in high frequency circuits, radio frequency circuits and power filters.

Working Principle

A fixed inductor is an electronic component capable of storing energy in the form of a magnetic field. This magnetic field is generated by either passing direct current through the inductor or by pulses of current. The 768772821 fixed inductor uses a closed-loop design, allowing the inductor to provide a more efficient, stable inductance. This design also minimises the amount of buzzing or humming at high frequencies, as the inductor stores the current within the closed-loop circuit and has better resistance to interference from strong external magnetic fields.

Advantages

The 768772821 fixed inductor offers several advantages over traditional inductors. Firstly, its closed-loop design offers exceptional stability, allowing for a more efficient inductance as the current remains within the circuit. Additionally, the inductor has excellent resistance to interference from strong external magnetic fields, providing smoother operation. Finally, the 768772821 offers excellent efficiency at high frequencies, minimising dizzying and buzzing.

Conclusion

The 768772821 fixed inductor is a reliable electronic component with a variety of industrial, automotive and power applications. Its closed-loop design offers exceptional stability, excellent resistance to external electromagnetic interference, and superb efficiency at high frequencies. With the advantages it offers, the 768772821 fixed inductor 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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