Description
FIXED IND 270UH 280MA 1.45 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 3483R-271M.
3483R-271M 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.
3483R-271M is rated for 280 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
3483R-271M lists a DC resistance of 1.45Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
3483R-271M uses a package or case of 2-SMD. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 270 µH |
| Tolerance | ±20% |
| Current Rating | 280 mA |
| DC Resistance (DCR) | 1.45Ohm Max |
| Operating Temperature | -20°C ~ 85°C |
| Dimensions | 0.283" L x 0.283" W (7.20mm x 7.20mm) |
| Case / Size | 2-SMD |
| Package / Case | 2-SMD |
| Supplier | Delevan |
| Description | FIXED IND 270UH 280MA 1.45 OHM |
| Series | 3483R |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.138" (3.50mm) |