2727-19H

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:	2727
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	100mA
Tolerance:	±3%
Inductance:	330µH
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 : 2727-19H Application Field & Working Principle

Fixed inductors are devices that form a part of basic electronic circuits. They are used for creating or storing energy in the form of inductance. The 2727-19H application field and working principle are commonly used in a wide variety of applications, such as radio communication and television as well as in the manufacture of high frequency coils, chokes, and other electronic components.The classified 2727-19H microinductors are a passive electronic component, which exhibits an inductance property. It is the basic building block in radio communication and television, which carries current through the medium of its winding. The construction of the inductance is made up of this core, winding, and shield, which is usually copper. The inductance can either be made of iron core winding or a mixture of ferrite and non-magnetic material.Generally, microinductors are employed in different frequency range, mainly low, medium and high. The frequency range is determined by their inductance and can be used in a wide variety of applications such as radio communication, television reception, audio transmission, antennae systems, radar systems, computer networks etc. The 2727-19H microinductors can also be employed in different amplifier circuits, which mainly include RC filters, oscillators, feedback oscillators, avalanche diodes, and VCOs.The working principle of the 2727-19H microinductor is quite simple. It is basically based on the principle of an inductor that stores energy induced in its core due to the current that flows through its winding. The inductance value of a fixed inductor, known as the inductance component, put into the electrical circuit is determined by its size, shape, and the type of wire used for the windings of the inductance.The fixed microinductors employ a range of technologies in their construction in order to reduce their losses, provide better inductance, and reduce the interference with the communication signals, as they are designed to operate in high frequencies. This is achieved by using a variety of materials and techniques in their manufacturing process, such as using different frequencies of wire for winding, using high temperature polyimide to insulate the windings, and using ferrite and non-magnetic materials in the core.The fixed inductors also provide a form of resistance in the form of their inductance component in the electric current. This component plays an important role in controlling the frequency of the oscillations in an amplifier circuit. The inductance value of a fixed inductance is determined by the size, shape, and the type of wire used for its windings.The fixed microinductors can also be used for impedance matching, which helps to match the input impedance of an amplifier circuit to the output impedance of a loudspeaker or electronic component. This helps to ensure that the amplifier circuit produces the highest quality audio output.Finally, the fixed microinductors can be used in order to provide a form of filtering. This filtering is used to reduce harmonics, which are generated by the magnetic field created by the operating current in the inductance. This helps to enhance the audio signal and reduce any distortion that may be created due to the magnetic field.In conclusion, the 2727-19H microinductors can be used in a wide variety of applications in the electronics industry and are an important part of many basic electronic circuits. With the help of their design they can be used for frequency control, impedance matching, as well as harmonic filtering. The use of different materials in their construction also ensures that they are able to deliver better performance and accuracy in their operation.

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

Part Number	Manufacturer	Price	Quantity	Description