Description
FIXED IND 2.2UH 1A 400 MOHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SMP2512-221K.
SMP2512-221K has an inductance value of 2.2 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.
SMP2512-221K is rated for 1 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SMP2512-221K lists a DC resistance of 400mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SMP2512-221K 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 | 2.2 µH |
| Tolerance | ±10% |
| Current Rating | 1 A |
| DC Resistance (DCR) | 400mOhm Max |
| Saturation Current | 750mA |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.110" (2.79mm) |
| Case / Size | 2512 |
| Package / Case | 2512 |
| Supplier | Gowanda |
| Description | FIXED IND 2.2UH 1A 400 MOHM SMD |
| 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) |
