Description
FIXED IND 330NH 550MA 250 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 3090R-331K.
3090R-331K has an inductance value of 330 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-331K is rated for 550 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
3090R-331K lists a DC resistance of 250mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
3090R-331K 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 | 330 nH |
| Tolerance | ±10% |
| Current Rating | 550 mA |
| DC Resistance (DCR) | 250mOhm 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 330NH 550MA 250 MOHM |
| Series | 3090R |
| Product Status | Active |
| Core Material | Iron Powder |
| Shielding | Unshielded |
| Q @ Frequency | 34 @ 25MHz |
| Self Resonant Frequency | 220MHz |
| Inductance Test Frequency | 25 MHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.050" (1.27mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/3090R-331K/4191569 |
