| Allicdata Part #: | ISC1812ER2R2K-ND |
| Manufacturer Part#: |
ISC1812ER2R2K |
| Price: | $ 0.34 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Vishay Dale |
| Short Description: | FIXED IND 2.2UH 390MA 460 MOHM |
| More Detail: | 2.2µH Shielded Wirewound Inductor 390mA 460 mOhm M... |
| DataSheet: |  ISC1812ER2R2K Datasheet/PDF |
| Quantity: | 1000 |
| 1000 +: | $ 0.30240 |
| 2500 +: | $ 0.29295 |
| 5000 +: | $ 0.28350 |
| 12500 +: | $ 0.27405 |
| Series: | ISC-1812 |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Type: | Wirewound |
| Material - Core: | Iron Powder |
| Inductance: | 2.2µH |
| Tolerance: | ±10% |
| Current Rating: | 390mA |
| Current - Saturation: | -- |
| Shielding: | Shielded |
| DC Resistance (DCR): | 460 mOhm Max |
| Q @ Freq: | 30 @ 7.96MHz |
| Frequency - Self Resonant: | 80MHz |
| Ratings: | -- |
| Operating Temperature: | -55°C ~ 125°C |
| Inductance Frequency - Test: | 7.96MHz |
| Mounting Type: | Surface Mount |
| Package / Case: | 1812 (4532 Metric) |
| Supplier Device Package: | 1812 |
| Size / Dimension: | 0.177" L x 0.126" W (4.50mm x 3.20mm) |
| Height - Seated (Max): | 0.134" (3.40mm) |
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\';echo \'Fixed Inductors
\';echo \'An inductor is an electrical component capable of storing energy in a magnetic field. Fixed inductors are one particular type of inductor, characterized by their non-adjustable inductance values, determined primarily by their physical size and construction. The ISC1812ER2R2K is a fixed inductor that has applications in various automotive, industrial, computing and communication systems.
ISC1812ER2R2K Application Field
The ISC1812ER2R2K is a 2.2 µH fixed inductor designed for use in automotive, industrial, computing and communication systems. It has a high current carrying capacity with a rated current of 6.5A and a saturation current of 12A. Its rated temperature range is -55°C to +85°C, and operates at frequencies ranging from 0MHz to 1GHz, with high magnetic shielding for use in electrical interference-based systems.
Working Principle
A fixed inductor works on the principle of Faraday\'s Law of Induction, which states that the electromotive force induced in an electrical conductor is proportional to the rate of change of magnetic flux linked with the conductor. This means that an inductor will induce an electrical charge to a conductor in proportion to the rate at which it is changing in a magnetic field. This is how an inductor is able to store an electric current and release it during an electrical circuit.
The ISC1812ER2R2K uses a metal core constructed from slabs of metal, usually iron or steel, to contain a magnetic field. This allows the inductance value of the inductor to remain constant, regardless of the amount of current running through it. It also consists of an air core, usually made from aluminum or copper wire windings, which are wound around the iron or steel core in order to increase its inductance, giving the inductor a more consistent output.
Conclusion
The ISC1812ER2R2K is a 2.2 µH fixed inductor designed to be used in automotive, industrial, computing and communication systems. It operates using Faraday’s Law of Induction, in which an electric charge is induced in proportion to the rate of change of a magnetic field linked with a conductor. This makes it an ideal inductor for use in these highly specialized systems.
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