Description
FIXED IND 150UH 280MA 6.4 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 4470-27F.
4470-27F has an inductance value of 150 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.
4470-27F 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.
4470-27F lists a DC resistance of 6.4Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
4470-27F uses a package or case of Axial. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 150 µH |
| Tolerance | ±1% |
| Current Rating | 280 mA |
| DC Resistance (DCR) | 6.4Ohm Max |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.310" Dia x 0.910" L (7.87mm x 23.11mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Delevan |
| Description | FIXED IND 150UH 280MA 6.4 OHM TH |
| Series | 4470 |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Iron |
| Shielding | Unshielded |
| Q @ Frequency | 100 @ 1MHz |
| Self Resonant Frequency | 11.2MHz |
| Inductance Test Frequency | 790 kHz |
| Mounting Type | Through Hole |
| Features | https://www.digikey.com/en/products/detail/delevan/4470-27F/4193345 |