Description
FIXED IND 27UH 1.7A 150 MOHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SPD74R-273M.
SPD74R-273M has an inductance value of 27 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.
SPD74R-273M is rated for 1.7 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SPD74R-273M lists a DC resistance of 150mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SPD74R-273M 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 | 27 µH |
| Tolerance | ±20% |
| Current Rating | 1.7 A |
| DC Resistance (DCR) | 150mOhm Max |
| Saturation Current | 1.7A |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.287" L x 0.287" W (7.30mm x 7.30mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Delevan |
| Description | FIXED IND 27UH 1.7A 150 MOHM SMD |
| Series | SPD74R |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Shielded |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.185" (4.70mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/SPD74R-273M/1094880 |