DR73-102-R

DC Resistance (DCR):	4.34 Ohm
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:	250mA
Current Rating:	260mA
Tolerance:	±20%
Inductance:	1mH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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IntroductionFixed inductors play an important role in many applications. A fixed inductor is a passive electrical component that stores energy in the form of a magnetic field. It consists of a coil of wire and one or more magnets. The most common types of fixed inductors are air core coils and ferrite core coils. The DR73-102-R is a type of fixed inductor.Working PrincipleThe DR73-102-R operates on a simple concept of induction. It works by using a magnetic field to induce voltage in conducting windings. When the magnetic field created by the core changes, a voltage is induced in the coil. The amount of voltage induced depends on the rate of change in the magnetic field in the inductor. The higher the rate of change, the higher the voltage induced in the coil.FeaturesThe DR73-102-R offers several features that make it a good choice for a variety of applications. It is a high performance inductor that operates with low loss and high heat dissipation. It also offers a low DC resistance and excellent frequency response.Application FieldThe DR73-102-R is used in a variety of applications, such as power supplies, DC/DC converters, switching mode power supplies, high frequency DC/DC converters and motor drives. It is also used in telecommunications and automotive applications.In power supplies, the DR73-102-R is often used because of its low power loss and high frequency response. It is also able to tolerate high temperatures without degrading performance. In DC/DC converters, the DR73-102-R is used in a similar way to power supplies – to reduce power loss and increase efficiency. The high frequency response of the DR73-102-R also makes it a good choice for high frequency DC/DC converters. In telecommunications, the DR73-102-R is used in antenna systems and wireless networks. It is used to reduce the noise from the signals traveling through the air, resulting in better signal quality.The DR73-102-R is also used in automotive applications. It is used in alternators and starter motors to reduce the power loss and increase efficiency. It is also used in spark plugs to reduce power loss and improve spark energy.ConclusionThe DR73-102-R is a high-performance fixed inductor that can be used in a variety of applications. It is designed to reduce power loss and increase efficiency. It is also used in antenna systems and wireless networks to reduce the noise from signals traveling through the air, resulting in better signal quality. In addition, it is used in motors and alternators to reduce power loss and increase efficiency. All these features make the DR73-102-R a great choice for many applications.

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