DR73-1R0-R

DC Resistance (DCR):	10.2 mOhm
Height - Seated (Max):	0.140" (3.55mm)
Size / Dimension:	0.299" L x 0.299" W (7.60mm x 7.60mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	DR
Shielding:	Shielded
Current - Saturation:	7.97A
Current Rating:	5.28A
Tolerance:	±20%
Inductance:	1µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Inductors are components that store energy in a magnetic field. Fixed inductors are a type of inductor with a fixed inductance value, meaning that it cannot be modified or adjusted. They are usually used to filter or couple signals and store energy to power a variety of circuits. Two common types of fixed inductors are air-core and ferrite-core.The DR73-1R0-R is a general purpose air-core fixed inductor used for a wide range of applications. It has a maximum operating temperature of +105°C and a maximum DC current rating of 0.9A. The DR73-1R0-R can be used to couple high-frequency signals from one circuit to another, for example in DC to AC power supplies or communications systems. It can also be used to filter out low-frequency signals, such as in digital logic circuits. Additionally, it can be used for narrow-band rejection filters, by adjusting its inductance value in combination with other components.The DR73-1R0-R operates on the principle of inductive reactance, which is the impedance created when a current is applied to a conductor in a magnetic field. The inductor acts as a closed circuit, meaning the current is kept within a defined loop. As the current passes through the coil, it creates a magnetic field that is proportional to the magnitude of the current flowing through the circuit. This magnetic field opposes the flow of current, and hence creates impedance which can be utilized to filter or couple signals. As the current increases, the inductance of the DR73-1R0-R also increases, allowing for greater filtering or signal coupling.Due to its high quality construction and wide range of applications, the DR73-1R0-R is an ideal solution for a variety of circuits. Its ultra-low profile design makes it suitable for use in tight spaces, and it can be used for prototyping or production applications. Combined with other components, it can be used for a variety of applications, including switching power supplies, audio circuits, switching circuits, radios, and robotics.In conclusion, the DR73-1R0-R is a high quality, air-core fixed inductor that can be used in a wide range of applications. Its low profile design and high current rating make it suitable for use in a variety of environments, while its inductive reactance principle makes it a valuable addition to any circuit as a filtering or signal coupling device.

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