Description
FIXED IND 680UH 1.08A 570 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 4590-684K.
4590-684K has an inductance value of 680 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.
4590-684K is rated for 1.08 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
4590-684K lists a DC resistance of 570mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
4590-684K 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 | 680 µH |
| Tolerance | ±10% |
| Current Rating | 1.08 A |
| DC Resistance (DCR) | 570mOhm Max |
| Saturation Current | 670mA |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.455" Dia x 0.900" L (11.55mm x 22.86mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Delevan |
| Description | FIXED IND 680UH 1.08A 570 MOHM |
| Series | 4590 |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Through Hole |
| Features | https://www.digikey.com/en/products/detail/delevan/4590-684K/278396 |
