Description
FIXED IND 82NH 630MA 190 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 3090R-820K.
3090R-820K has an inductance value of 82 nH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
3090R-820K is rated for 630 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
3090R-820K lists a DC resistance of 190mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
3090R-820K 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 | 82 nH |
| Tolerance | ±10% |
| Current Rating | 630 mA |
| DC Resistance (DCR) | 190mOhm 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 82NH 630MA 190 MOHM |
| Series | 3090R |
| Product Status | Active |
| Core Material | Iron Powder |
| Shielding | Unshielded |
| Q @ Frequency | 25 @ 50MHz |
| Self Resonant Frequency | 650MHz |
| Inductance Test Frequency | 50 MHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.050" (1.27mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/3090R-820K/4191624 |