Description
FIXED IND 390NH 320MA 1.45 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for HF1008R-391J.
HF1008R-391J has an inductance value of 390 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.
HF1008R-391J is rated for 320 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
HF1008R-391J lists a DC resistance of 1.45Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
HF1008R-391J uses a package or case of Nonstandard. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 390 nH |
| Tolerance | ±5% |
| Current Rating | 320 mA |
| DC Resistance (DCR) | 1.45Ohm Max |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.115" L x 0.105" W (2.92mm x 2.66mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Delevan |
| Description | FIXED IND 390NH 320MA 1.45 OHM |
| Series | HF1008R |
| Product Status | Active |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | 30 @ 25MHz |
| Self Resonant Frequency | 465MHz |
| Inductance Test Frequency | 25 MHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.095" (2.41mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/HF1008R-391J/4197272 |