2727-25H

DC Resistance (DCR):	27 Ohm Max
Height - Seated (Max):	0.300" (7.62mm)
Size / Dimension:	0.280" L x 0.160" W (7.11mm x 4.06mm)
Supplier Device Package:	--
Package / Case:	Radial
Mounting Type:	Through Hole
Inductance Frequency - Test:	790kHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	2.2MHz
Q @ Freq:	50 @ 790kHz
Series:	2727
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	84mA
Tolerance:	±3%
Inductance:	1mH
Material - Core:	Iron
Type:	Toroidal
Part Status:	Active
Packaging:	Bulk

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Fixed Inductors

Inductors play an important role in a wide range of electronic circuits, and they are essential components in many applications and devices. Among them, inductors that have a fixed inductance value such as the 2727-25H inductor are particularly important for their ability to handle large amounts of power, as well as to maintain stability in circuits. This article will discuss the application field of 2727-25H inductors and their working principles.2727-25H inductors are a type of fixed inductor, and they are used for current and voltage filtering in consumer electronics, automotive systems, industrial robots, and more. In consumer electronics, the 2727-25H inductor is used for audio applications such as power amplifiers, audio processors, and digital-to-analog converters. In automotive systems, the 2727-25H is used in power supplies and fuel injection systems. Likewise, in industrial robots, it is used in motion control circuitry and to provide stability in the robot\'s power supply.The working principles of 2727-25H inductors are based on the law of induction, a fundamental law of electricity and magnetism. According to this law, a varying current in a conductor induces a magnetic field in the surrounding area. A 2727-25H inductor utilizes this phenomenon by winding a conductor around a metal core, thus forming a loop with inductance. This inductance determines the amount of current flow and voltage drop when a voltage is applied to the circuit.In a 2727-25H inductor, the core is usually made of steel, iron, or other metal alloy. The inductance of the core is affected by the core material, the thickness of the core, the number of turns, the cross-sectional area of the winding, and the current flowing through the coil. In order to provide sufficient inductance, a 2727-25H inductor typically has multiple cores of various materials and dimensions.The inductance value of a 2727-25H is also influenced by the frequency of the voltage applied. At low frequencies, the core\'s inductance can be significantly higher than the value of the winding. Likewise, at high frequencies, the inductance may be lower than that of the winding due to eddy-current losses. Therefore, 2727-25H inductors are used in circuits that operate at both low and high frequencies in order to ensure stability and optimal performance.In conclusion, 2727-25H inductors are an important type of fixed inductor and are widely used in consumer electronics, automotive systems, and industrial robots. Fundamentally, these inductors are based on the law of induction, and the inductance value of the core is determined by various factors. With its wide range of applications, the 2727-25H inductor is an incredibly versatile and essential component for any circuit.

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