| Allicdata Part #: | IR02ST2R2K-ND |
| Manufacturer Part#: |
IR02ST2R2K |
| Price: | $ 0.00 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Vishay Dale |
| Short Description: | IR-2 2.2 10% RJ4 |
| More Detail: | 2.2µH Unshielded Inductor 395mA 400 mOhm Max Axia... |
| DataSheet: | IR02ST2R2K Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Q @ Freq: | 30 @ 7.9MHz |
| 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: | 7.9MHz |
| Operating Temperature: | -55°C ~ 105°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 115MHz |
| Series: | IR |
| DC Resistance (DCR): | 400 mOhm Max |
| Shielding: | Unshielded |
| Current - Saturation: | -- |
| Current Rating: | 395mA |
| Tolerance: | ±10% |
| Inductance: | 2.2µH |
| Material - Core: | Iron |
| Type: | -- |
| Part Status: | Obsolete |
| Packaging: | -- |
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Fixed inductors are designed to store energy in an electric field. A fixed inductor is a device that consists of a coil of wire wrapped around a magnetized core of insulation material, such as ferrite, iron or powdered iron. When a current is applied to the coil, a magnetic field is generated which induces an electric current in the coil, creating a self-sustaining magnetic field.
The IR02ST2R2K is type fixed inductor that works on the principle of induction. This type of fixed inductor is able to provide significantly higher inductance than other conventional fixed inductor types such as film and ferrite core inductors. The IR02ST2R2K consists of two spools of copper wire wound around an iron-core magnetic core. This ensures that the self-generated magnetic field is extremely high.
The IR02ST2R2K is a versatile fixed inductor that can be used in many applications. It can be used for power factor correction, surge protection, filter design, impedance matching, speed regulation and voltage regulation. This fixed inductor is used for these applications due to its high inductance, high surge current and high current carrying capacity. The IR02ST2R2K is also used in electrical power plants and other industrial applications.
The working principle of the IR02ST2R2K is based on Faraday’s Law of induction. This law states that an imposed EMF will induce an electric current in a conductor that is placed in a magnetic field. When a change in current is applied to the primary winding of the IR02ST2R2K, a magnetic field is induced in the core material that then induces an electric current in the secondary winding. This induced electric current produces an opposing effect, which is known as back EMF and is proportional to the rate of change of the primary current.
The IR02ST2R2K has a wide range of applications. In power factor correction, it is used to transfer power from the input side to the output side, thus helping to reduce harmonics on the output side. It is also used in surge protection, to absorb excess power and prevent any damage to the connected load. In filter design, the IR02ST2R2K is used to optimize the frequency response of a circuit. In impedance matching, it is used to help match two circuits operating in different conditions such as high voltage and high frequency. Finally, in speed regulation and voltage regulation, the IR02ST2R2K is used to control the output voltage and speed.
The IR02ST2R2K is a versatile fixed inductor that is used in a variety of applications. Its high inductance, high surge current and current carrying capacity make it an ideal choice for many different applications. Its working principle is based on Faraday’s Law of induction, which states that an imposed EMF will induce an electric current in a conductor that is placed in a magnetic field. The IR02ST2R2K is used for power factor correction, surge protection, filter design, impedance matching, speed regulation and voltage regulation.
The specific data is subject to PDF, and the above content is for reference
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FIXED IND 10UH 590MA 350 MOHM10H Unshiel...
FIXED IND 22NH 1.4A 70 MOHM SMD22nH Unsh...
FIXED IND 13NH 600MA SMD13nH Unshielded ...
FIXED IND 680UH 210MA 4.6 OHM680H Unshie...
FIXED IND 470UH 1.3A 280 MOHM TH470H Uns...
FIXED IND 8.2UH 165MA 2.2 OHM TH8.2H Uns...
IR02ST2R2K Datasheet/PDF