Description
FIXED IND 2.7UH 638MA 490 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for MILS1812-272K.
MILS1812-272K has an inductance value of 2.7 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.
MILS1812-272K is rated for 638 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
MILS1812-272K lists a DC resistance of 490mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
MILS1812-272K 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 | 2.7 µH |
| Tolerance | ±10% |
| Current Rating | 638 mA |
| DC Resistance (DCR) | 490mOhm Max |
| Operating Temperature | -55°C ~ 125°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 2.7UH 638MA 490 MOHM |
| Series | MILS1812 |
| Product Status | Active |
| Core Material | Ferrite |
| Shielding | Shielded |
| Q @ Frequency | 40 @ 7.9MHz |
| Self Resonant Frequency | 67MHz |
| Inductance Test Frequency | 7.9 MHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.134" (3.40mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/MILS1812-272K/4197902 |