Description
FIXED IND 12UH 550MA 670 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for MILP1812-123K.
MILP1812-123K has an inductance value of 12 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.
MILP1812-123K is rated for 550 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
MILP1812-123K lists a DC resistance of 670mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
MILP1812-123K 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 | 12 µH |
| Tolerance | ±10% |
| Current Rating | 550 mA |
| DC Resistance (DCR) | 670mOhm Max |
| Saturation Current | 752mA |
| Operating Temperature | -55°C ~ 130°C |
| Dimensions | 0.189" L x 0.134" W (4.80mm x 3.40mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Delevan |
| Description | FIXED IND 12UH 550MA 670 MOHM |
| Series | MILP1812 |
| Product Status | Active |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.134" (3.40mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/MILP1812-123K/4197853 |