Description
This datasheet and specification page covers the XAL4040-822 electronic component from Coilcraft. This device features an inductance of 8.2 µH, current rating of 3.4A, DC resistance (DCR) of 66.9mOhm 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 XAL4040-822.
XAL4040-822 has an inductance value of 8.2 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.
XAL4040-822 is rated for 3.4A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
XAL4040-822 lists a DC resistance of 66.9mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
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Product Attributes
| Inductance | 8.2 µH |
| Current Rating | 3.4A |
| DC Resistance (DCR) | 66.9mOhm Max |
| Supplier | Coilcraft |
| Series | XAL4040 |
