Description
FIXED IND 8.2UH 557MA 1.3 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SMP2512-821K.
SMP2512-821K 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.
SMP2512-821K is rated for 557 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SMP2512-821K lists a DC resistance of 1.3Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SMP2512-821K 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 | 8.2 µH |
| Tolerance | ±10% |
| Current Rating | 557 mA |
| DC Resistance (DCR) | 1.3Ohm Max |
| Saturation Current | 418mA |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.110" (2.79mm) |
| Case / Size | 2512 |
| Package / Case | 2512 |
| Supplier | Gowanda |
| Description | FIXED IND 8.2UH 557MA 1.3 OHM |
| Series | SMP2512 |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Inductance Test Frequency | 7.9 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 0.245" L x 0.095" W (6.22mm x 2.41mm) |
