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NRS2012T4R7MGJ High current shielded Power Magnetic Core Inductor
Description:
Generally, the inductors in electronic circuits are air-core coils or coils with magnetic cores, which can only withstand relatively low currents and withstand low voltages. Power inductors also have hollow coils and magnetic cores. The main feature is to use of Thick wire winding that can withstand tens of amps, hundreds, thousands, or even tens of thousands of amps.
Power chip inductors are divided into two types, with and without magnetic cover, which is mainly composed of the magnetic core and copper wire. It mainly plays the role of filtering and oscillation in the circuit [1].
There are four main types of chip inductors: wire wound, laminated, braided and thin film chip inductors. Two types are commonly used: wire wound and laminated. The former is the product of the miniaturization of traditional wound inductors; the latter is produced by multi-layer printing technology and lamination production process, and its volume is smaller than that of wound chip inductors.
| Part Number | NRS2012T4R7MGJ |
| Part Type | Wirewound |
| Material-Core | Ferrite |
| Inductance | 4.7uH |
| Tolerance | ±20% |
| Current Rating (Amps) | 910 mA |
| Current - Saturation (Isat) | 900mA |
| Shielding | Shielded |
| DCR | 241 mohm Max |
| Operating Temperature | -25℃ ~ 120℃ |
| Inductance Frequency | 100 KHz |
| Mounting Type | SMD |
| Dimension | 2.00mm (L)*2.0mm (W)*1.2mm (H) |
Dimensions:
