Description
FIXED IND 56UH 250MA 365 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SPD42R-563M.
SPD42R-563M 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.
SPD42R-563M is rated for 250 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SPD42R-563M lists a DC resistance of 365mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SPD42R-563M 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 | ±20% |
| Current Rating | 250 mA |
| DC Resistance (DCR) | 365mOhm Max |
| Saturation Current | 250mA |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.185" L x 0.185" W (4.70mm x 4.70mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Delevan |
| Description | FIXED IND 56UH 250MA 365 MOHM |
| Series | SPD42R |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Shielded |
| Self Resonant Frequency | 15MHz |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.115" (2.92mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/SPD42R-563M/1094657 |