Description
FIXED IND 56UH 323MA 1.9 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SP1812-563H.
SP1812-563H has an inductance value of 56 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.
SP1812-563H is rated for 323 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SP1812-563H lists a DC resistance of 1.9Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SP1812-563H 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 | 56 µH |
| Tolerance | ±3% |
| Current Rating | 323 mA |
| DC Resistance (DCR) | 1.9Ohm Max |
| Saturation Current | 275mA |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.189" L x 0.134" W (4.80mm x 3.40mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Delevan |
| Description | FIXED IND 56UH 323MA 1.9 OHM SMD |
| Series | SP1812 |
| Product Status | Active |
| Core Material | Ferrite |
| Shielding | Shielded |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.134" (3.40mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/SP1812-563H/4189433 |