Description
FIXED IND 39UH 322MA 3.9 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SMP2512-392K.
SMP2512-392K has an inductance value of 39 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.
SMP2512-392K is rated for 322 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SMP2512-392K lists a DC resistance of 3.9Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SMP2512-392K uses a package or case of 2512. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 39 µH |
| Tolerance | ±10% |
| Current Rating | 322 mA |
| DC Resistance (DCR) | 3.9Ohm Max |
| Saturation Current | 242mA |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.110" (2.79mm) |
| Case / Size | 2512 |
| Package / Case | 2512 |
| Supplier | Gowanda |
| Description | FIXED IND 39UH 322MA 3.9 OHM SMD |
| Series | SMP2512 |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Inductance Test Frequency | 2.5 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 0.245" L x 0.095" W (6.22mm x 2.41mm) |
