Description
This datasheet and specification page covers the DO5040H-684KL electronic component from Coilcraft. This device features an inductance of 680 µH, current rating of 1.1A, DC resistance (DCR) of 780mOhm Max. 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 DO5040H-684KL.
DO5040H-684KL has an inductance value of 680 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.
DO5040H-684KL is rated for 1.1A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
DO5040H-684KL lists a DC resistance of 780mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
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Product Attributes
| Inductance | 680 µH |
| Current Rating | 1.1A |
| DC Resistance (DCR) | 780mOhm Max |
| Supplier | Coilcraft |
| Series | DO5040H |
