IR02SHR39K

Q @ Freq:	30 @ 25MHz
Height - Seated (Max):	--
Size / Dimension:	0.120" Dia x 0.260" L (3.02mm x 6.60mm)
Supplier Device Package:	Axial
Package / Case:	Axial
Mounting Type:	Through Hole
Features:	--
Inductance Frequency - Test:	25MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	365MHz
Series:	IR
DC Resistance (DCR):	300 mOhm Max
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	700mA
Tolerance:	±10%
Inductance:	390nH
Material - Core:	Phenolic
Type:	--
Part Status:	Obsolete
Packaging:	--

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

Fixed Inductors

Inductors are electronic components used in a wide range of applications and practical devices, from simple DC circuits like batteries to complex AC circuits powering today\'s sophisticated gadgets and devices. They are used to store or induce magnetic energy, and are most often used to filter or smooth out an electrical current, or to reduce unwanted electrical noise. One of the more commonly used types of inductors is the fixed inductor, such as the IR02SHR39K.

What is the IR02SHR39K?

The IR02SHR39K is a fixed inductor with two terminals. It is a surface-mounted (SMD) type of component, meaning it is designed to be mounted on a circuit board as a single unit, rather than made part of a circuit by connecting individual components. It is made using a core material consisting of a ferrite disc surrounded by two flexible copper wires. The ferrite core serves to absorb electromagnetic energy within its field, which is then converted to useful inductance in the circuit.

Applications of the IR02SHR39K

The IR02SHR39K is a commonly used type of inductor, and is often used in a wide variety of electronic devices, ranging from mobile phones and computers to automotive, audio, and other audio-related components. It is most often used for power or signal isolation. For example, it is often used in the power supply of a device to prevent power signals from interfering with other signals sent to the device. It can also be used as a filter to reduce noise or unwanted signals in a circuit.

Working Principle of the IR02SHR39K

The IR02SHR39K is an inductor type with two terminals. It works by converting incoming electric current into magnetic energy, which is stored within the device\'s ferrite core. When electric current is being sent through the device, the resulting magnetic field creates a form of virtual capacitance which is able to store the incoming energy.When the current is released, the core material of the device acts as a generator, converting the stored magnetic energy back into electrical current. This process is repeated until the desired amount of current has been sent through the device.The IR02SHR39K also has the ability to absorb electromagnetic interference (EMI), meaning it can be used to reduce unwanted signals or noise on a circuit. The device is also relatively small and lightweight, making it a suitable choice for devices which require a compact form factor.

Conclusion

The IR02SHR39K is a popular type of fixed inductor used in a wide variety of circuit applications and devices. It is used to store or induce magnetic energy, filter or smooth out an electrical current, reduce unwanted electrical noise, or absorb electromagnetic interference. Its core material consists of a ferrite disc surrounded by two flexible copper wires, which are used to convert electrical current into magnetic energy and back again when the current is released. This makes the IR02SHR39K a useful and versatile component in many circuit designs.

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

Part Number	Manufacturer	Price	Quantity	Description