0819R-72J

DC Resistance (DCR):	17.5 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:	2.5MHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	9.5MHz
Q @ Freq:	45 @ 2.5MHz
Series:	0819R
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	52mA
Tolerance:	±5%
Inductance:	100µH
Material - Core:	Ferrite
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction to the 0819R-72J

The 0819R-72J is a type of fixed inductor commonly used in electronics. It is classified as a member of the fixed inductor family. This type of inductor is very useful in many applications, particularly in the fields of high-frequency signal filtering and power inductors. As with other fixed inductors, the 0819R-72J is designed to store energy in the form of a magnetic field, which can then be utilized to provide current.

Applications of the 0819R-72J

The 0819R-72J is a versatile and reliable component used in many applications. The primary use is in the high-frequency signal filtering area, where it is able to filter out frequencies outside of a desired range. This can be useful in applications such as radio transmitters, where filters are used to reduce unwanted interference. Another common use for the 0819R-72J is in power inductors. Power inductors are used to store energy, and the 0819R-72J is very effective at this task. These inductors are useful in applications such as power supplies, where stored energy can be released in a controlled manner to provide power when needed. The 0819R-72J is also used in power converters, where it is able to convert AC power into DC power.

Working Principle of the 0819R-72J

The 0819R-72J is a passive component, meaning it does not require an external power source in order to function. Instead, it is activated by an applied electrical current. This type of fixed inductor works by storing energy in the form of a magnetic field. When a current is applied to the inductor, it induces a magnetic field in the area around the inductor. This magnetic field is then able to store energy, which can be released when the applied current is removed. The amount of energy that the inductor can store will depend on its design. Generally, the more efficient the design, the more energy can be stored. The 0819R-72J is able to store a large amount of energy due to its efficient design.

Conclusion

The 0819R-72J is a versatile and reliable type of fixed inductor. It is classified as a member of the fixed inductor family and is primarily used in the fields of high-frequency signal filtering and power inductors. The 0819R-72J works by storing energy in the form of a magnetic field, which is then released when the applied current is removed. Its efficient design makes it capable of storing a large amount of energy, making it ideal for many applications.

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