0819R-80K Allicdata Electronics
Allicdata Part #:

0819R-80K-ND

Manufacturer Part#:

0819R-80K

Price: $ 1.56
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 220UH 42.5MA 26.5 OHM
More Detail: 220µH Unshielded Molded Inductor 42.5mA 26.5 Ohm M...
DataSheet: 0819R-80K datasheet0819R-80K Datasheet/PDF
Quantity: 1000
3500 +: $ 1.41501
Stock 1000Can Ship Immediately
$ 1.56
Specifications
DC Resistance (DCR): 26.5 Ohm Max
Height - Seated (Max): --
Size / Dimension: 0.078" Dia x 0.200" L (1.98mm x 5.08mm)
Supplier Device Package: Axial
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 790kHz
Operating Temperature: -55°C ~ 105°C
Ratings: --
Frequency - Self Resonant: 7.1MHz
Q @ Freq: 35 @ 790kHz
Series: 0819R
Shielding: Unshielded
Current - Saturation: --
Current Rating: 42.5mA
Tolerance: ±10%
Inductance: 220µH
Material - Core: Ferrite
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors

Fixed inductors, also known as inductor coils, are passive electrical components which are widely used in electronic circuits for storing energy and forming electrical circuits. The most common type of fixed inductor is the 0819R-80K. It has a variety of applications and working principles.

Applications

Fixed inductors, such as the 0819R-80K, can be used for many different applications. For instance, they are ideal for use in anti-aliasing filters, locating detectors, radios, and for supplying power to other electrical components.

This type of fixed inductor can also be used to build filters which filter out unwanted frequencies and smooth out signal transmissions. It can even be used to create different frequencies by changing the amount of resistance introduced into the circuit. In addition, it can be used to create or modify sound waves and electric currents.

The 0819R-80K is also used in the medical field. It can be used to detect the patient’s heartbeat and body temperature. It can also be used to measure blood pressure, detect electrolytes in the blood, and for muscle and nerve stimulation.

Working Principle

Fixed inductors use a process called self-inductions to store energy or modify electrical signals. When electricity flows through an inductor, it induces a current in the opposite direction, which counteracts the current flowing through the inductor. The magnitude of this counteracting current is determined by the inductance of the coil.

The 0819R-80K fixed inductor works in a similar way. It has an inductance of 80K, which means that when electricity passes through it, it induces a counteracting current that is 80K times greater than that passing through the inductor. This causes the current in the circuit to decrease, causing the energy levels in the circuit to drop. The decrease in energy causes the frequency of the electric signal to increase.

Fixed inductors are very useful for regulating the speed of motors, as well as controlling the flow of electricity in a circuit. They can also provide protection against voltage surges. Furthermore, they are extremely reliable and long lasting, making them perfect for use in many electronic applications.

Conclusion

The 0819R-80K is an important component of fixed inductors. It has many applications and a simple working principle. By inducing a counteracting current in the opposite direction, it is able to reduce the energy level in the circuit and change the frequency of the electric signal. Fixed inductors are essential components in many electronic applications.

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

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