2727R-19H

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:	4.4MHz
Q @ Freq:	55 @ 790kHz
Series:	2727R
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	100mA
Tolerance:	±3%
Inductance:	330µH
Material - Core:	Iron
Type:	Toroidal
Part Status:	Active
Packaging:	Bulk

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Fixed Inductors: The 2727R-19H Application Field and Working Principle

Fixed inductors have been used in electronic applications for many decades and are known for their high efficiency and accuracy in various systems. The 2727R-19H is a model of a fixed inductor that is particularly effective in digital circuits and telecommunications systems. This article will look at the application field of the 2727R-19H and its working principle.

The Applications of 2727R-19H

The 2727R-19H is a fixed inductor that is used in digital circuits and telecommunications systems. It is designed to transmit, filter, and regulate signals in a wide variety of applications. The 2727R-19H is particularly suitable for communication systems such as radio and television, as well as military and aerospace systems. It is also used in power line communication systems, home security systems, and emergency communications networks.

The Working Principle of 2727R-19H

The working principle of the 2727R-19H is based on a simple principle of inductance. Inductance is a property of a circuit where a current generates a magnetic field, and this field is able to induce an electromotive force in the same circuit. This means that a 2727R-19H inductor is able to store and release energy in the form of an electromagnetic field.The 2727R-19H inductor consists of two parts: the primary and the secondary winding. The primary winding is connected to a voltage source, while the secondary winding is connected to a load. When a current passes through the primary winding, a magnetic field is created, which in turn induces an electromotive force in the secondary winding. This current then flows through the load, providing the necessary power.The 2727R-19H inductor also has the ability to store and release energy. This is achieved by changing the current in the primary winding. When the current is increased, the magnetic field created in the coil increases, allowing it to store a larger amount of energy. This energy is then released when the current in the primary winding is decreased.

Conclusion

The 2727R-19H is a fixed inductor that is designed to provide precise signal regulation and filtering in digital circuits and telecommunications systems. It utilizes the principle of inductance to store and release energy, allowing it to accurately regulate and filter signals. It is particularly suitable for applications such as radio and television, power line communication systems, home security systems, and emergency communications networks.

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