2727R-21G

DC Resistance (DCR):	27 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:	3.5MHz
Q @ Freq:	55 @ 790kHz
Series:	2727R
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	84mA
Tolerance:	±2%
Inductance:	470µH
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: 2727R-21G Application Field and Working Principle

Inductors, also known as coils, coils, chokes, or reactors, are electrical devices that store energy from an electric current or generate a magnetic field when traversed by an electric current. Fixed inductors are one type of inductor that doesn’t have adjustable properties and can be used for a variety of different applications. The 2727R-21G is one example of a fixed inductor that is commonly used in industrial and commercial electrical circuits. The most common use of the 2727R-21G is in the protection of electrical devices from short-circuits and overloading. By providing an inductance, this fixed inductor can help reduce the flow of current in a circuit and help protect sensitive electrical components from being damaged. The 2727R-21G is especially beneficial for controlling the flow of current in high-voltage circuits since it can help reduce the amount of current in the circuit and prevent it from becoming too high. Additionally, fixed inductors such as the 2727R-21G are also used in power supplies as a filter, still providing protection against short-circuits and overloading, as well as regulating the output voltage of the circuit. This helps to ensure that the electrical equipment connected to the circuit is operating at an optimal level and will not be damaged due to fluctuations in the output voltage.The 2727R-21G is also commonly used in the automotive industry, where it is used to help reduce the amount of electrical interference that can occur in an automobile when various components are running at the same time. By providing a choke in the circuit, this inductor helps to ensure that the vehicle does not suffer from any unnecessary interference and that all of the components are working optimally.The 2727R-21G can also be used in radio frequency applications, providing control of the flow of electric current and preventing it from getting too high and causing interference. By providing an inductance, this fixed inductor helps to reduce the amount of electric current in the circuit, thus preventing interference from occurring.The 2727R-21G is also used in audio signal processing, where it helps to reduce distortion and provide clear audio signals. By providing a choke in the circuit, this inductor helps to filter out any unwanted noise that may be present in the signal, thus improving the overall quality of the audio signal.The 2727R-21G fixed inductor is typically made of metal or ferrite core materials and has a maximum working temperature of 85 degrees Celsius. The inductance of the device can range from 0.1 to 1000 nH, allowing it to be used in a variety of applications.The working principle behind the 2727R-21G fixed inductor is fairly simple, as it functions by using a magnetic field to induce electrical current or energy when traversed by a direct current source. The inductance of the inductor provides the control for the amount of current that can pass through it, thus controlling the flow of current in the circuit. Overall, the 2727R-21G fixed inductor is a versatile device, with many different uses ranging from power supplies and audio signal processing to automotive applications and radio frequency protection. By providing an inductance, the 2727R-21G is able to reduce the flow of current in a circuit and help protect sensitive electrical components from being damaged. This makes this type of inductor an ideal choice for protecting electrical systems from becoming overloaded or short-circuited, as well as providing excellent filtering properties.

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

Part Number	Manufacturer	Price	Quantity	Description