Description
FIXED IND 47MH 140MA 33.7 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 4590-476J.
4590-476J has an inductance value of 47 mH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
4590-476J is rated for 140 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
4590-476J lists a DC resistance of 33.7Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
4590-476J 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 | 47 mH |
| Tolerance | ±5% |
| Current Rating | 140 mA |
| DC Resistance (DCR) | 33.7Ohm Max |
| Saturation Current | 90mA |
| 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 47MH 140MA 33.7 OHM TH |
| 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/4590-476J/4200051 |
