Description
This technical data and specification page covers the 1812FS-393 electronic component from Coilcraft. This device features inductance of 39 μH, current rating of 500mA, DC resistance (DCR) of 1.1Ohms. View the PDF datasheet, compare key parametric specifications, and review possible cross-reference candidates for your design.
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 1812FS-393.
1812FS-393 has an inductance value of 39 μH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
1812FS-393 is rated for 500mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
1812FS-393 lists a DC resistance of 1.1Ohms. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
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Product Attributes
| Inductance | 39 μH |
| Current Rating | 500mA |
| DC Resistance (DCR) | 1.1Ohms |
| Supplier | Coilcraft |
| Series | 1812FS |
