Description
FIXED IND 8.2UH 130MA 4.5 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 3090-822G.
3090-822G has an inductance value of 8.2 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.
3090-822G is rated for 130 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
3090-822G lists a DC resistance of 4.5Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
3090-822G 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 | 8.2 µH |
| Tolerance | ±2% |
| Current Rating | 130 mA |
| DC Resistance (DCR) | 4.5Ohm Max |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.100" L x 0.100" W (2.54mm x 2.54mm) |
| Case / Size | 2-SMD |
| Package / Case | 2-SMD |
| Supplier | Delevan |
| Description | FIXED IND 8.2UH 130MA 4.5 OHM |
| Series | 3090 |
| Product Status | Active |
| Core Material | Iron Powder |
| Shielding | Unshielded |
| Q @ Frequency | 22 @ 7.9MHz |
| Self Resonant Frequency | 45MHz |
| Inductance Test Frequency | 7.9 MHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.050" (1.27mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/3090-822G/4191486 |