Description
FIXED IND 4.7MH 510MA 3.79 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 5500R-475K.
5500R-475K has an inductance value of 4.7 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.
5500R-475K is rated for 510 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
5500R-475K lists a DC resistance of 3.79Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
5500R-475K uses a package or case of Nonstandard. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 4.7 mH |
| Tolerance | ±10% |
| Current Rating | 510 mA |
| DC Resistance (DCR) | 3.79Ohm Max |
| Saturation Current | 250mA |
| Operating Temperature | -55°C ~ 130°C |
| Dimensions | 1.050" L x 0.495" W (26.67mm x 12.57mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Delevan |
| Description | FIXED IND 4.7MH 510MA 3.79 OHM |
| Series | 5500R |
| Product Status | Active |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.520" (13.21mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/5500R-475K/2686557 |
