Description
This technical data and specification page covers the 1812TRX-S254R electronic component from Coilcraft. This device features inductance of 250 uH, current rating of 350mA, DC resistance (DCR) of 3.8Ohms. 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 1812TRX-S254R.
1812TRX-S254R has an inductance value of 250 uH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
1812TRX-S254R is rated for 350mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
1812TRX-S254R lists a DC resistance of 3.8Ohms. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
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Product Attributes
| Inductance | 250 uH |
| Current Rating | 350mA |
| DC Resistance (DCR) | 3.8Ohms |
| Supplier | Coilcraft |
| Series | 1812TRX |
