Description
FIXED IND 1.5UH 310MA 490 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 0819R-28G.
0819R-28G has an inductance value of 1.5 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.
0819R-28G is rated for 310 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
0819R-28G lists a DC resistance of 490mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
0819R-28G 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 | 1.5 µH |
| Tolerance | ±2% |
| Current Rating | 310 mA |
| DC Resistance (DCR) | 490mOhm Max |
| Operating Temperature | -55°C ~ 105°C |
| Dimensions | 0.078" Dia x 0.200" L (1.98mm x 5.08mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Delevan |
| Description | FIXED IND 1.5UH 310MA 490 MOHM |
| Series | 0819R |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Iron |
| Shielding | Unshielded |
| Q @ Frequency | 40 @ 7.9MHz |
| Self Resonant Frequency | 150MHz |
| Inductance Test Frequency | 7.9 MHz |
| Mounting Type | Through Hole |
| Features | https://www.digikey.com/en/products/detail/delevan/0819R-28G/4182014 |