2727-09J

DC Resistance (DCR):	4.7 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:	2.5MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	14MHz
Q @ Freq:	80 @ 2.5MHz
Series:	2727
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	200mA
Tolerance:	±5%
Inductance:	47µH
Material - Core:	Iron
Type:	Toroidal
Part Status:	Active
Packaging:	Bulk

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Introduction

The 2727-09J is a ferrite-core inductor with a current rating of up to 5A. It is one of the many offerings from Tecate Industries, a world-leading manufacturer of industrial components, and is ideal for use in electronic applications requiring high current inductance. The inductor features a steel core and a unique high frequency air gap which ensures efficient performance. This inductor type is particularly suitable for high frequency switching power supplies, motor applications, and other applications with high-current levels.

Application Field

The 2727-09J series of fixed inductors is designed primarily for use in electronic circuits operating on high frequencies. These inductors offer excellent dynamic current handling capability and can be used for power supplies, motor drives, and other applications with high current requirements. Also, these circuits often require a high degree of accuracy, especially when dealing with precision control systems. Since the 2727-09J series of fixed inductors is available in various capacities, from 10-50N, it is suitable for a wide range of applications.

Working Principle

Ferrite inductors, such as the 2727-09J, function by creating a magnetic field which induces an electric current in an adjacent conductor. Thus, when the inductor is fed an alternating current through a coil, its internal core produces a magnetic field. This magnetic field then induces a current in the adjacent coil, creating a comprehensive loop. The inductor is designed to have specific energy states, which result from the certain type of ferrite material, as well as the coil shape and windings. This allows the inductor to retain its stored energy for a period of time when power is disconnected, thus allowing it to smooth the flow of current.

Summary

The 2727-09J is a high-quality fixed inductor manufactured by Tecate Industries. This type of inductor is intended for use in applications that require high current inductance, such as power supplies, motor applications, and other precision control systems. The design of the 2727-09J ensures efficient operation by virtue of its steel core and high frequency air-gap design. It functions by creating a magnetic field which induces an electric current in an adjacent conductor, producing a comprehensive loop. The 2727-09J is capable of providing superior dynamic current-handling capabilities and is suitable for a range of applications in different industries.

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