2727R-23G

DC Resistance (DCR):	19 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:	2.8MHz
Q @ Freq:	55 @ 790kHz
Series:	2727R
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	100mA
Tolerance:	±2%
Inductance:	680µH
Material - Core:	Iron
Type:	Toroidal
Part Status:	Active
Packaging:	Bulk

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Introduction to the 2727R-23G Fixed Inductors

The 2727R-23G fixed inductor is a component used primarily in RF or support resources for RF radio circuit applications. The inductor consists of a magnetic core with a wire coiled around it. It is ideally suited for applications ranging from radio-frequency receivers and transmitters to power converters and regulators.The inductor works by allowing an electric current model to store energy when passing through it. The energy stored is an electro-magnetic field with a magnetic core, which in turn allows a signal to pass through the inductor unimpeded. This type of inductor is a key component in many electronics and communication applications.

Working Principle and Application Field of the 2727R-23G Fixed Inductors

The working principle of an inductor is based on two fundamental laws: Ampere’s law and Faraday’s law. Ampere’s law states that the magnetic field and electric current are related, while Faraday’s law states that the voltage induced across a conductor is proportional to the rate at which magnetic flux is changing through the conductor.These two laws are integrated in a closed loop system, where an electric current passes through a wire that is wrapped around a magnetic core. As current passes through the coil, a magnetic field is generated. This generated field creates a voltage which is induced across the wire creating a self-sustaining loop system. This constant voltage is what makes the inductor an ideal component for providing filters and support resources for radio frequency applications.The 2727R-23G inductor has an application field of high power supply interference suppression, RF voltage tuning and automatic voltage regulation. It is also competent in providing EMI/RFI shielding. Due to its high importance and growing demand in automotive, consumer, and commercial products, it is one of the most widely used inductors for such applications.

Design Specifications

The 2727R-23G inductor has specific design specs and parameters. Some of its specification includes: a DC resistance of 1.2 Ohms, current rating of 2.2 Amps with a magnetic core material. It also features a radial size of 27 mm, a height of 27 mm, and an inductance of 23 uH. The ESR (Equivalent Series Resistance) is 0.53 ohms, the Q rating is 4 at 200 kHz and it has an SRF (Self-Resonant Frequency) of 1.2 MHz.

Summary

The 2727R-23G fixed inductor is an important component used in electronics and communication applications. Its working principle is derived from two laws, Ampere’s law and Faraday’s law, which are integrated in a closed loop system. It has an application field of high power supply interference suppression, RF voltage tuning and automatic voltage regulation. Also, it is competent in providing EMI/RFI shielding. The 2727R-23G fixed inductor features a DC resistance of 1.2 Ohms, current rating of 2.2 Amps with a magnetic core material, radial size of 27 mm, and an inductance of 23 uH. With its various specifications, the 2727R-23G inductor is one of the most widely used inductors for such applications.

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