Description
FIXED IND 270UH 100MA 12.72 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for P1812R-274K.
P1812R-274K has an inductance value of 270 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.
P1812R-274K is rated for 100 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
P1812R-274K lists a DC resistance of 12.72Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
P1812R-274K uses a package or case of 1812 (4532 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 270 µH |
| Tolerance | ±10% |
| Current Rating | 100 mA |
| DC Resistance (DCR) | 12.72Ohm Max |
| Saturation Current | 129mA |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.177" L x 0.126" W (4.50mm x 3.20mm) |
| Case / Size | 1812 (4532 Metric) |
| Package / Case | 1812 (4532 Metric) |
| Supplier | Delevan |
| Description | FIXED IND 270UH 100MA 12.72 OHM |
| Series | P1812R |
| Product Status | Active |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1812 |
| Height - Seated (Max) | 0.134" (3.40mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/P1812R-274K/1095866 |