2727-22F

DC Resistance (DCR):	32 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:	3.1MHz
Q @ Freq:	55 @ 790kHz
Series:	2727
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	77mA
Tolerance:	±1%
Inductance:	560µH
Material - Core:	Iron
Type:	Toroidal
Part Status:	Active
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed Inductors

Inductors, also known as coils or chokes, are passive electrical components used to store energy in a magnetic field created by the electric current passing through it. Fixed inductors (or fixed chokes) are non-adjustable components consisting of an inductance winding and a core of ferrite, iron powder, or air. The 2727-22F is a fixed inductor that demonstrates the basic structure of all inductors, regardless of size, shape, or material.

2727-22F Structure and Features

The 2727-22F is a cylindrical device with two mounting holes on each end. It measures most typically .58 inches in diameter and is composed of 25 turns of silver-plated copper wire and a core made of Ferrite. It has a diameter of 0.58 in with a maximum height of 0.45 in and is capable of handling 3.7A current.

2727-22F Application Field

The most common applications of the 2727-22F fixed inductor are in DC-DC switching power supplies, switching regulators, and DC-DC converters. It is also used to supply electric current to motors and other electrical circuits where the instantaneous demand may vary, depending on the power of the motor or the capacitance of the circuit.

2727-22F Working Principle

Fixed inductors work on the principle of electromagnetic induction, which states that when an electric current flows through a conducting material, a magnetic field is created and, as a result, an electromotive force is also generated. This electromotive force opposes the current, thus creating a voltage drop across the inductor. The voltage drop is related to the inductance of the inductor and the rate of change in the current. This relationship is given by the equation V=L(dI/dt).In the case of the 2727-22F fixed inductor, the current flowing through the inductor generates a magnetic field, which in turn induces a voltage in the inductor. The intensity of this voltage is determined by the size and shape of the inductor. The design of the 2727-22F is such that the voltage generated is capable of providing the power needed for its intended applications.

Conclusion

The 2727-22F is an example of a fixed inductor, one of the most commonly used components in electrical circuits. Its structure—comprised of 25 turns of silver-plated copper wire and a Ferrite core—enables it to handle currents of up to 3.7A. Its working principle is based on the principle of electromagnetic induction, which helps it to generate the voltage needed for its intended applications. This makes the 2727-22F fixed inductor suitable for use in DC-DC switching power supplies, DC-DC converters, and various other electrical circuits and motors.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description