Description
This technical data and specification page covers the 0403HQ-18NXJE electronic component from Coilcraft. This device features inductance of 18 nH, current rating of 0.82A, DC resistance (DCR) of 0.130Ω. 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 0403HQ-18NXJE.
0403HQ-18NXJE has an inductance value of 18 nH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
0403HQ-18NXJE is rated for 0.82A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
0403HQ-18NXJE lists a DC resistance of 0.130Ω. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
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Product Attributes
| Inductance | 18 nH |
| Current Rating | 0.82A |
| DC Resistance (DCR) | 0.130Ω |
| Operating Temperature | -40°C ~ 125°C (ambient, with Irms current) |
| Dimensions | 1.19mm Max x 0.86mm Max |
| Supplier | Coilcraft |
| Series | 0403HQ |
| Core Material | Ceramic |
| Self Resonant Frequency | 5.15 GHz Typ |
| Inductance Test Frequency | 500 MHz |
