Description
FIXED IND 3.9UH 420MA 1.56 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 1008LS-392XJRC.
1008LS-392XJRC has an inductance value of 3.9 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.
1008LS-392XJRC is rated for 420 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
1008LS-392XJRC lists a DC resistance of 1.56Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
1008LS-392XJRC uses a package or case of 1008 (2520 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 3.9 µH |
| Tolerance | ±5% |
| Current Rating | 420 mA |
| DC Resistance (DCR) | 1.56Ohm Max |
| Saturation Current | - |
| Operating Temperature | -40°C ~ 100°C |
| Dimensions | 0.115" L x 0.110" W (2.92mm x 2.79mm) |
| Case / Size | 1008 (2520 Metric) |
| Package / Case | 1008 (2520 Metric) |
| Supplier | Coilcraft |
| Description | FIXED IND 3.9UH 420MA 1.56 OHM |
| Series | 1008LS |
| Packaging | Bulk |
| Product Status | Active |
| Type / Construction | Wirewound |
| Core Material | Ceramic, Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | 37 @ 7.9MHz |
| Self Resonant Frequency | 105MHz |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 7.9 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1008 |
| Height - Seated (Max) | 0.080" (2.03mm) |
| Features | - |
